mx11.data.rt.ru - robtex.com
mx11.data.rt.ru
| DNSSEC | ⚠️ Not signed | ||||||
data.rt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.226.159.20🇷🇺 ROSTELECOM-AS87.226.128.0/17 Rostelecom networks | ||||||
| NS | ns1.rostelecom.ru ⭐ | ||||||
| SOA | ns1.rostelecom.ruhostmaster@rt.ru 2025-11-28 #1 | ||||||
WOT: SAFE (86/100)
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A95.167.107.122026-04-28 → 2026-05-14 · 4 obs
● 2026-04-28 19:35:48
● 2026-05-14 23:16:28
○ 2026-05-15 02:20:56
○ 2026-05-15 03:29:06
● 2026-05-14 23:16:28
○ 2026-05-15 02:20:56
○ 2026-05-15 03:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rt.ru | ns4-cloud.nic.ru, ns1.rostelecom.ru, ns4-l2.nic.ru, ns2.rostelecom.ru... | 20 records |
✅ Authoritative Response
Server:87.226.159.65
NS records: ns4-cloud.nic.ru, ns1.rostelecom.ru, ns4-l2.nic.ru, ns2.rostelecom.ru, ns8-l2.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt.ru (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)