m-d.ru - robtex.com
m-d.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.masterhost.ru ⚠️ Not in zone NS records | ||||||
| A | 2a00:15f8:a000:10:1:1:0:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns.masterhost.ru | ||||||
| A | 90.156.136.116🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru ⚠️ Not in zone NS records | ||||||
| A | 2a00:15f8:a000:11:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| A | 90.156.137.50🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| NS | ns2.masterhost.ru ⚠️ Not in zone NS records | ||||||
| A | 2a00:15f8:a000:12:1:1:2:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| A | 90.156.133.161🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.masterhost.ru | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069906 | ||||||
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
●NSns.masterhost.ru2015-05-29 → 2026-08-08 · 2 obs
● 2026-08-08 00:12:54
●NSns1.masterhost.ru2015-05-29 → 2026-08-08 · 2 obs
● 2026-08-08 00:12:54
●NSns2.masterhost.ru2015-05-29 → 2026-08-08 · 2 obs
● 2026-08-08 00:12:54
○MXrelay0.atnet.ru2015-05-29 → 2017-05-23 · 4 obs
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
○MXrelay2.atnet.ru2015-05-29 → 2017-05-23 · 4 obs
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
○A2a00:15f8:a000:5:1:11:2:76962015-05-29 → 2017-05-23 · 4 obs
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
○A2a00:15f8:a000:5:1:12:2:76962015-05-29 → 2017-05-23 · 4 obs
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
○A2a00:15f8:a000:5:1:13:2:76962015-05-29 → 2017-05-23 · 4 obs
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
○A2a00:15f8:a000:5:1:14:2:76962015-05-29 → 2017-05-23 · 4 obs
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
○A90.156.201.1012016-05-08 → 2017-05-23 · 5 obs
● 2016-05-08 05:18:04
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
○A90.156.201.122015-05-29 → 2017-05-23 · 4 obs
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
○A90.156.201.502015-05-29 → 2016-02-22 · 4 obs
● 2016-02-22 20:13:08
○ 2016-05-08 05:18:04
○ 2026-08-08 00:12:54
○A90.156.201.552015-05-29 → 2017-05-23 · 4 obs
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
○A90.156.201.802015-05-29 → 2016-11-22 · 4 obs
● 2016-11-22 21:43:32
○ 2016-12-30 05:37:40
○ 2026-08-08 00:12:54
○A90.156.201.862016-12-30 → 2017-05-23 · 5 obs
● 2016-12-30 05:37:40
● 2017-05-23 22:58:52
○ 2026-05-29 21:38:50
○ 2026-08-08 00:12:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| m-d.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.133.161
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for m-d.ru (unsigned zone)
⏱️ Timing
Total: 1172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The authoritative name servers for m-d.ru are ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru — three in total.
m-d.ru partially shares its NS delegation with several other domains, including falkovsky.com, omkp.ru, senco.ru and two others.
ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru all resolve to exactly two IP numbers apiece: ns1.masterhost.ru → 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53; ns2.masterhost.ru → 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53; ns.masterhost.ru → 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.