mx7.data.rt.ru - dns.ninja
mx7.data.rt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.128.21.168🇷🇺 ROSTELECOM-AS188.128.0.0/17 ROSTELECOM NETS | ||||||
| PTR | mx7.cbm.rt.ru | ||||||
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 (1 active, 0 former)
●A188.128.21.1682026-04-28 → 2026-06-08 · 18 obs
● 2026-04-28 19:35:48
● 2026-05-15 11:01:06
○ 2026-05-15 12:50:20
○ 2026-05-15 13:25:04
● 2026-05-15 14:49:04
● 2026-05-23 22:46:18
○ 2026-05-24 22:19:28
● 2026-05-26 20:08:48
● 2026-05-29 23:32:58
○ 2026-06-01 18:06:08
● 2026-06-02 12:30:42
● 2026-06-02 14:52:26
○ 2026-06-02 21:01:32
● 2026-06-02 23:54:16
● 2026-06-04 14:26:20
○ 2026-06-04 23:12:48
● 2026-06-05 04:05:48
● 2026-06-08 08:49:02
● 2026-05-15 11:01:06
○ 2026-05-15 12:50:20
○ 2026-05-15 13:25:04
● 2026-05-15 14:49:04
● 2026-05-23 22:46:18
○ 2026-05-24 22:19:28
● 2026-05-26 20:08:48
● 2026-05-29 23:32:58
○ 2026-06-01 18:06:08
● 2026-06-02 12:30:42
● 2026-06-02 14:52:26
○ 2026-06-02 21:01:32
● 2026-06-02 23:54:16
● 2026-06-04 14:26:20
○ 2026-06-04 23:12:48
● 2026-06-05 04:05:48
● 2026-06-08 08:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| rt.ru | ns1.rostelecom.ru, ns2.rostelecom.ru, ns4-l2.nic.ru, ns8-l2.nic.ru... | 20 records |
✅ Authoritative Response
Server:87.226.159.65
NS records: ns1.rostelecom.ru, ns2.rostelecom.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt.ru (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns1.rostelecom.ru, ns2.rostelecom.ru, ns4-l2.nic.ru...)
Analysis
IP Addresses
mx7.data.rt.ru resolves to just one IP address, 188.128.21.168.
mx7.cbm.rt.ru is an example of another host name that shares IP numbers with mx7.data.rt.ru.