mxfe01.rtk-dc.ru - robtex.com
mxfe01.rtk-dc.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.95.132.66🇷🇺 SAFEDATA77.95.128.0/21 safedata cidr block | ||||||
| PTR | mxfe01.rtk-dc.ru | ||||||
rtk-dc.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.95.128.115🇷🇺 SAFEDATA77.95.128.0/21 safedata cidr block | ||||||
| NS | ns1.sfdata.ru ⭐ | ||||||
| NS | ns2.sfdata.ru | ||||||
| MX | mxfront01.rt-dc.ru ⭐ | ||||||
| TXT | v=spf1 ip4:77.95.134.133 ip4:77.95.128.114 -all | ||||||
| TXT | globalsign-domain-verification=DZe47plBlC-TJrs6EhuxSYzBUPGbUD7sM1R_ousW6R | ||||||
| TXT | globalsign-domain-verification=ONVWarB0ZWeNz11LqCQguwbAqlUdWJNw5NGr75fAK- | ||||||
| TXT | MS=A3D9C1C77F195D9B255A78E876437C91114A6C55 | ||||||
| SOA | ns1.sfdata.rudnsmaster@sfdata.ru 2025-02-12 #2 | ||||||
PTR for
Previously MX for
DNS History
1 record (1 active, 0 former)
●A77.95.132.662018-05-16 → 2026-03-27 · 2 obs
● 2018-05-16 00:41:02
● 2026-03-27 23:13:04
● 2026-03-27 23:13:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rtk-dc.ru | ns1.sfdata.ru, ns2.sfdata.ru | 2 records |
✅ Authoritative Response
Server:176.53.132.132
NS records: ns1.sfdata.ru, ns2.sfdata.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtk-dc.ru (unsigned zone)
⏱️ Timing
Total: 1979ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.95.132.66 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.sfdata.ru, ns1.sfdata.ru)
Analysis
IP Addresses
mxfe01.rtk-dc.ru points to a single IP number: 77.95.132.66.