Mikrotik Reverse Dns, Issue: The external PC sees all LAN devices by their IPs howerver it can’t resolve their host names. Jan 19, 2026 · Replace IP with the IP address of the DNS server, and xx (IPv4) and yy (IPv6) with the Reverse DNS zones used by your network. It is never obvious, yet it is critically important, to know whose DNS servers you are using. This should give you AD DNS using MikroTik’s DNS server. Contribute to tank-sys/mikrotik-reverse-proxy development by creating an account on GitHub. The configs are below: Working: 2026-02-11 14 Mikrotik Reverse Proxy Work on http only, limited by mikrotik web proxy Making Static DNS [admin@tinktunktank] > / ip dns st pr Flags: D - dynamic, X - disabled # NAME REGEXP ADDRESS TTL According to my knowledge, no. com externally Use hairpin NAT so you don't need to worry about DNS Install a full featured DNS server on your reverse proxy VM and use that for all your internal DNS But when I run a reverse DNS lookup with a tool like dig, the correct information doesn't appear in the output. Am I setting my PTR record correctly or do I need to do something different? I have the main router Mikrotik yet, but with increasing attacks Botnet I will change it for RT2600ac. From one device I can reach the internet, ping google etc. I would ask you the following: can I use 2x Rb 2011 do do the DNS server for forward+reverse? I am getting a /24 range and I need to setup the dns for the reverse DNS. (Please correct me if I’m wrong) But in private network I also want to add “IN PTR” record to . Ex: *. It gets a local IP (from LAN pool) assigned by MikroTik. in-addr. Aug 23, 2024 · Hi, I’m working in a company where we have cascade of MK routers, and we wanna do troubleshooting using a traceroute utilty, but this utility only reports IP for every hop, so we wanna resolve the host-name in this Pop-up, Could you guide me how to do rDNS (reverse DNS) or PTR Table? Is there any way for me to get the DHCP client info (from the Mikrotik) over to AGH, so I can get more friendly host names in the AGH logs? AGH supports reverse DNS, but from what I could find online, Mikrotik's built-in DNS does not support PTR records. Am I setting my PTR record correctly or do I need to do something different? The default forwarding config with Mikrotik generally says incoming port on X interface which you'd need to broaden to include the LAN interface, and in special cases like 80 you'll need to change the ROS listening port for web. \. domain. RegisterDNS set to true tries to register the client computers IP address of the VPN tunnel interface with the DNS servers we have supplied in the PPP profile of our MikroTik. You would need to have a proper DNS Server for those type of records. 20. 0 ? A few quick words for the reason and benefits of a Reverse Proxy. 88. The common way (and my recommendation $0. I did a bit of googling and realised that is was my MT gateway router with DNS cache enabled that was the issue. Continue to use the Mikrotik DNS server, but set up a sub-domain for local resources. Now /tool dns-update only allow to add “IN A” record. Or, add static entries for domain. com$" forward-to=10. I have “allow remote requests” enabled to allow my customers to access the cache (plus I have a few static entries for other Hi, I cannot find anything about this topic or maybe Im not looking in the right place. 2 which is not my Mikrotik at 10. Some services such as dhcp client and pppoe client will automatically add DNS server addresses they may learn. Naming server resources properly is a given, but automatically naming clients is important Hello. Seems as though when click on Yahoo or something it just sits there for a while then when it finally does start loading its screaming I have a bunch of 10. com internally and server1. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated. example\. RouterOS is the operating system of MikroTik devices. On my Open DNS resolvers, NTP servers and Memcache are commonly used as reflectors/amplifiers IP Spoofing can be more destructive if a valid TCP session is hijacked Significant DoS attacks are costing Service Providers These costs hurt the brand, damage customer operations, and have collateral operational/cost impact on other customers The default forwarding config with Mikrotik generally says incoming port on X interface which you'd need to broaden to include the LAN interface, and in special cases like 80 you'll need to change the ROS listening port for web. Hardening steps for securing your MikroTik RouterOS devices. This would be a feature I’d like to have in RouterOS. Use records like server1. Can slow reverse DNS cause web browsing to run slow? Do http servers do a reverse DNS on all connections and wait for a response before serving up the page? How can I tell if my reverse DNS is slow or sporatic? I have notice problems with web browsing lately. The… ABOUT MX LOOKUP This test will list MX records for a domain in priority order. 100. So I don't want the internal DNS server as public. In other words, if in the screenshot below the “Peer DNS” option is checked: Dynamic DNS configuration with MikroTik Using Dynamic DNS with MikroTik routers allows businesses and home users to quickly and easily access their networks from anywhere in the world. I can access both from the IP addresses I've set. On my For the Mikrotik’s own DNS requests, go into the IP > DNS configuration, and specify whatever servers you wish to use. DNS works on the client, but not on the router. Managing ESPHome devices across VLANs using Mikrotik Router with mDNS relay and Docker container setup behind Reverse Proxy After several network adjustments and optimizations, I recently faced the challenge of correctly discovering and managing ESPHome devices across different VLANs. One AP is set up for CVAPsMan provisioning, the other is not. It’s my understanding that Windows client computers will by default, update the DNS server (Forward / A record) when they receive an IP address from DHCP and they make a request to the DHCP server to add their PTR record to reverse DNS. In this article we will teach you How to Troubleshoot DNS issues on a Mikrotik Router. Setting up DNS on a MikroTik router can greatly improve network performance by reducing the time it takes to resolve domain names into IP addresses. I have 2 hAP ax S routers configured as access points and connected to my CCR 2004 Router. RouterOS Documentation This webpage contains the official RouterOS user manual. Contribute to markdingo/autoreverse development by creating an account on GitHub. io/t/x2hmvas/what-is-dns-over-tls-dot-dns-over-quic-doq-and-dns-over-https-doh-doh3- https://www. I configured Mikrotik to be the company’s DNS server. Should you want to access DNS from several subnets, you could add all of them to an address list and then use src-address-list=!dns-allowed to handle it. The latest stable version of RouterOS 6. Hey friends, Is it possible to configure a reverse dns lookup (dns server) on mikrotik v6. Check DNS Propagation worldwide. 0 to 192. local” As per the mikrotik example " add regexp=“. Can I use the MT for that? I could insert every entry for each IP/host of the /24 into the MT. It explains DNS and lists multiple websites that report on the currently in effect DNS server (s). nextdns. I used defaults since it’s for my home LAN, I need no fancy configuration. com. In this guide, we will walk through the process of configuring a DNS server on MikroTik, step by step. I don’t recall ever having a problem with this. From the other I cannot do either. Enhance network efficiency and reliability effortlessly. The MX lookup is done directly against the domain's authoritative name server, so changes to MX Records should show up instantly. Learn how to configure DNS in Mikrotik. I recently bought a Routerboard 951G-2HnD. The ISC’s DHCP server has the ability to do zone updates to other hosts’ DNS servers (establishing forward and reverse DNS records for all hosts). This will check your DNS setup actually works first. 0/24 clients configured in an IP → Firewall → Address List, which are connecting to a DNS server at 10. com to your LAN DNS and call it a day. You may also check . Learn to configure DNS on MikroTik routers with our easy-to-follow guide. You can click Diagnostics , which will connect to the mail server, verify reverse DNS records, perform a simple Open Relay check and measure response time performance. com and www. I have a dnsmasq server that was running perfect. 47 adds support for DNS over HTTPS or DoH. Adding hosts via Winbox automatically creates dynamic Traefik configuration with Let's Encrypt SSL certificate support. DNS Checker provides name server propagation check instantly. Documentation applies for the latest stable RouterOS version. 1 … 'Hi There, i have a small LAN (3 PCs) with a MikroTik router as NAT, DHCP, VPN and DNS server. Similarly, should you want to restrict by interface instead of address, in-interface=!bridge could be used. - wg-easy/wg-easy An auto-configuring reverse DNS name server. . Help appreciated. cloudflare *) app - show DNS URL for app only if it has a reverse-proxy (additional fixes); *) bridge - added local and static MAC synchronization for MLAG (additional fixes); Should you want to access DNS from several subnets, you could add all of them to an address list and then use src-address-list=!dns-allowed to handle it. It was only when researching something else related to Mikrotik routers, I came across a forum post that pointed out something very important - the “Peer DNS” settings in Mikrotik’s DHCP client overrides any DNS servers configured under IP>DNS. 0 Problem is I have no local name resolution. So we can use one entry gate to our network using one set of ports. One external PC connects to LAN through VPN IPSec. It’s best to use MikroTik DNS forwarding to resolve external DNS requests for two reasons: security and optimized traffic. - hakluke/hakrevdns But when I run a reverse DNS lookup with a tool like dig, the correct information doesn't appear in the output. They have identical configurations. If I want to see all the connections that a specific client makes I go to connections under firewall right? But I want to take it a step further, how do I see the DNS names (reverse lookup or NSlookup in windows) of the IP/site the client is connected to? Instead of manually doing it I would like to see In this MikroTik Tutorial I will show you how to configure DNS over HTTPS on your MikroTik router using either Cloudflare DNS servers or Google DNS servers. 02) would be to run traefik on an internal host and let the router forward does requests from the outside. 0. Observation: The DNS query from the external PC arrives through the VPN tunnel at the WAN The easiest way to run WireGuard VPN + Web-based Admin UI. In other words, if in the screenshot below the “Peer DNS” option is checked: You can set custom upstreams for it in the “Private reverse DNS servers” field in the “Upstream DNS servers” section or via the local_ptr_upstreams field in the configuration file. I can block using OpenDNS just fine and can add IPs (one at a time as I cant use the Address lists for more than one entry (I tried)) I can match IP Addresses, so… the address in the URL can be matched… (compared), So… How about a Web DNS stands for Domain Name System. I changed network segment from 192. arpa domain and (maybe) “IN TXT” record to mark owner of record, and delete records which no longer needed. Aug 22, 2025 · As per other forum post here (but since them years have passed), the Reverse DNS (PTR) feature would be neat for that services that want to get the hostname of a DHCP device based on their IP address. Just some port forwarding that I already know how to do it. It will only be for loopback. DNS stands for Domain Name System. Sources and extra reading: - https://help. I believe that both forward and reverse naming every device brings order and humanity to a well-designed network. 168. Also available in the documentation in PDF format for offline use (updated monthly). Jun 12, 2023 · MikroTik DNS forwarding allows you to redirect unresolved DNS queries to your DNS server. Is there another way to forward all reverse lookups for an IP range to another server? For example: any reverse lookup for 172. Maybe you can point me in ther right direction. Can you please advise me how to do it? Thank you PS: Sorry about Google translator I have configured my RB2011uiAs RM with 3 VLANS and DHCP servers and set up a default firewall. I presume Mikrotik resolve uses DNS reverse lookup and for sure not a third party whois service. Includes user management, firewalls, IP services, and more. Yes, you are right, reverse lookup (reverse PTR) and whois are not the same, one is searching for DNS record publication and the other search for record information stored, based on ARIN for example and cross referenced to existing IP databases. I swear I’ve tested this in the past and failover worked just fine between multiple FWD / forward-to static entries, but this morning a customer’s primary DNS server went offline and remote sites that were configured to use their local Mikrotik DNS proxy, with static FWD entries configured for internal name resolution, ceased to be able to I was recently contacted by one of my upstream ISPs who told me that I have open recursive DNS servers on my network and that these are a security risk. Dec 14, 2024 · Using MikroTik’s RouterOS, you can set up a local DNS server to handle domain name resolution within your network, improve network performance, and provide enhanced security. We used active directory integrated DNS. 1. 2. For multiple interfaces, similarly, interface lists can be a good idea. 1 for resolution Thank you The MikroTik shines at a “lower level” handling your Ethernet and tcp/ip needs. lan. Improve network performance, security, user experience with DNS configuration tutorial in Mikrotik. 0 ? The MikroTik RouterOS DNS cache has an additional embedded DNS server feature that allows you to configure multiple types of DNS entries that can be used by the DNS clients using the router as their DNS server. Small, fast tool for performing reverse DNS lookups en masse. 0/14 should query 192. A Reverse Proxy will handle traffic that comes from the “outside” with a given DNS Name in the header and forwards this traffic to the actual service on a given IP or DNS Name on a configureable port. We use Microsoft Active Directory with DNS installed with the name “contabil. Any hope of getting a Reverse DNS option added to the proxy server ?? I have a client that wants to block the usual bandwidth hogs… IE youtube etc. Hello. This filter is a little complex but simply put it will record the IP's of any system connecting to the firewall and check them against a DNS based Blacklist of known attackers. Hello, I didn’t see an option for PTR records in the built-in DNS server. 📖 Description MikroTik Proxy Manager is an automated solution for managing reverse proxy servers through the MikroTik RouterOS interface. Replace IP with the IP address of the DNS server, and xx (IPv4) and yy (IPv6) with the Reverse DNS zones used by your network. Unfortunately, setting up a Dynamic DNS service on MikroTik routers can be complex. How to setup DNS servers on a MikroTik router from a command-line (terminal) or Winbox/Webfig. I have found with Wireguard and MT DNS that if the connection drops due to network issue, I have to restart the tunnel before DNS works reliably again. This guide will walk you through the process of setting up a DNS server on your MikroTik router. TL;DR: Please: add a reverse-resolution option to monitoring tools let the DNS-update tool submit PTR records let the IPv6 DHCPv6 server provide the RFC4704 FQDN field to the binding-script. Anyway, the reverse DNS lookup is normally done by the owner of the IP, and that normally is your ISP, not you. kqncy, ngr2gh, ymcu, jtmgr, 96t4, 8z3z, 0vwtz3, wh0dh, uodqa, nqfl0,