mt-postbacks.com - dns.ninja
mt-postbacks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.221.236.17🇷🇺 VK-AS89.221.236.0/22 Moscow region | ||||||
| NS | ns1.mail.ru ⭐ | ||||||
| A | 2a00:1148:db00::2🇷🇺 VK-AS2a00:1148::/32 Moscow region | ||||||
| PTR | ns1.mail.ru | ||||||
| A | 217.69.139.112🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | ns1.mail.ru | ||||||
| NS | ns2.mail.ru | ||||||
| A | 2a00:1148:db00::1🇷🇺 VK-AS2a00:1148::/32 Moscow region | ||||||
| PTR | ns2.mail.ru | ||||||
| A | 94.100.180.138🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | ns2.mail.ru | ||||||
| MX | mx1.gmru.net ⭐ | ||||||
| A | 195.211.130.8🇷🇺 NIVAL-AS195.211.128.0/22 Astrum Nival, LLC. Main Route | ||||||
| PTR | mx1.astrum-nival.com | ||||||
| MX | mx3.gmru.net(20) | ||||||
| MX | mx2.gmru.net(30) | ||||||
| A | 195.211.130.9🇷🇺 NIVAL-AS195.211.128.0/22 Astrum Nival, LLC. Main Route | ||||||
| PTR | mx2.astrum-nival.com | ||||||
| MX | mx4.gmru.net(40) | ||||||
| TXT | HARICA-kGT7Y6XLfBKa7csJrUC | ||||||
| SOA | ns1.mail.ruhostmaster@mail.ru serial=3521419583 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785198322 | ||||||
Same first word
mt-postbacks.com |
Similar names
DNS History
7 records (7 active, 0 former)
●A89.221.236.172026-02-21 → 2026-07-28 · 2 obs
● 2026-07-28 00:46:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mt-postbacks.com | ns1.mail.ru, ns2.mail.ru | - |
✅ Authoritative Response
Server:217.69.139.112
NS records: ns1.mail.ru, ns2.mail.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mt-postbacks.com (unsigned zone)
⏱️ Timing
Total: 386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.221.236.17 |
| NS | 2 | ns2.mail.ru, ns1.mail.ru |
| MX | 4 | mx4.gmru.net (pri: 40), mx1.gmru.net (pri: 10)... |
| TXT | 1 | HARICA-kGT7Y6XLfBKa7csJrUC |
| SOA | 1 | ns1.mail.ru hostmaster.mail.ru |
Analysis
IP Addresses
mt-postbacks.com resolves to one IP address: 89.221.236.17.
mtrkpostbacks.com, mytrackerpostbacks.com, mtrk-postbacks.com and two other host names share IP numbers with mt-postbacks.com.
Name Servers
mt-postbacks.com uses two name servers for its delegation: ns1.mail.ru and ns2.mail.ru.
mt-postbacks.com uses the same name servers as several other domains — among them minigames.mail.ru, send-box.ru, 26.16.217.in-addr.arpa and two more.
There is at least partial name server overlap between mt-postbacks.com and other domains — 137.69.217.in-addr.arpa, 233.61.5.in-addr.arpa, 56.163.95.in-addr.arpa and two more among them.
These name servers are routinely deployed together with the name servers ns.mail.ru.
The two host names ns1.mail.ru and ns2.mail.ru each have a pair of IP addresses: ns1.mail.ru has 217.69.139.112 and 2a00:1148:db00::2, and ns2.mail.ru has 94.100.180.138 and 2a00:1148:db00::1.
Mail Servers
Mail for mt-postbacks.com is handled by four mail servers: mx1.gmru.net, mx2.gmru.net, mx3.gmru.net and mx4.gmru.net.
mt-postbacks.com has at least partial mail server overlap with other domains such as postbacksmytracker.com, skad-postbacks.com, postbacks-mtrk.com and two more.
mx1.gmru.net → 195.211.130.8 and mx2.gmru.net → 195.211.130.9: one IP number per host name.