1building.ru - robtex.com
1building.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.143.11.11🇷🇺 EUROBYTE37.143.10.0/23 | ||||||
| PTR | vip-h6.ihc.ru | ||||||
| NS | ns1.ihc.ru ⭐ | ||||||
| A | 2a03:c980:beef:6002:46:254:23:52🇷🇺 EUROBYTE2a03:c980:beef::/48 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 46.254.23.52🇷🇺 EUROBYTE46.254.23.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| NS | ns2.ihc.ru | ||||||
| A | 2001:41d0:1008:2c3b::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.ihc.ru | ||||||
| A | 46.254.22.38🇷🇺 EUROBYTE46.254.22.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 91.121.54.18🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.ihc.ru | ||||||
| MX | mail.1building.ru ⭐ | ||||||
| A | 2a03:c980:dead:2a01:46:254:21:39🇷🇺 EUROBYTE2a03:c980:dead::/48 | ||||||
| PTR | vip-mail1.ihc.ru | ||||||
| A | 46.254.21.39🇷🇺 EUROBYTE46.254.20.0/23 | ||||||
| PTR | vip-mail1.ihc.ru | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.ihc.ruinfo@ihc.ru 2023-10-10 #1 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068651 | ||||||
Subdomains
mail.1building.ru |
Same first word
1building.ru |
DNS History
8 records (4 active, 4 former)
●NSns1.ihc.ru2026-03-07 → 2026-04-26 · 3 obs
● 2026-03-07 17:47:58
● 2026-04-26 05:29:42
○NSns1.vps.lepus2015-08-18 → 2016-12-07 · 4 obs
● 2016-12-07 18:42:16
○ 2026-03-07 17:47:58
○ 2026-04-26 05:29:42
●NSns2.ihc.ru2026-03-07 → 2026-04-26 · 3 obs
● 2026-03-07 17:47:58
● 2026-04-26 05:29:42
○NSns2.vps.lepus2015-08-18 → 2016-12-07 · 4 obs
● 2016-12-07 18:42:16
○ 2026-03-07 17:47:58
○ 2026-04-26 05:29:42
○NSsso2015-08-18 → 2016-12-07 · 4 obs
● 2016-12-07 18:42:16
○ 2026-03-07 17:47:58
○ 2026-04-26 05:29:42
●MXmail.1building.ru2015-08-18 → 2026-04-26 · 2 obs
● 2026-04-26 05:29:42
●A37.143.11.112026-03-07 → 2026-04-26 · 3 obs
● 2026-03-07 17:47:58
● 2026-04-26 05:29:42
○A94.23.104.382015-08-18 → 2016-12-07 · 4 obs
● 2016-12-07 18:42:16
○ 2026-03-07 17:47:58
○ 2026-04-26 05:29:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 1building.ru | ns1.ihc.ru, ns2.ihc.ru | 5 records |
✅ Authoritative Response
Server:46.254.22.38
NS records: ns1.ihc.ru, ns2.ihc.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1building.ru (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.143.11.11 |
| NS | 2 | ns2.ihc.ru, ns1.ihc.ru |
| MX | 1 | mail.1building.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.ihc.ru info.ihc.ru |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns2.ihc.ru, ns2.ihc.ru, ns1.ihc.ru...)
Analysis
Hierarchy
1building.ru is a parent of mail.1building.ru.
IP Addresses
1building.ru points to a single IP number: 37.143.11.11.
Other host names, for instance onixgroup.ru, hostmaster.tv-service.ru, doorsmasters.ru, wrist-watch.ru and megapolisdesign.ru share IP numbers with 1building.ru.
Name Servers
Delegation for 1building.ru rests with two name servers, ns1.ihc.ru and ns2.ihc.ru.
1building.ru shares the same name server setup as other domains, including ecostroygroup.ru, mdngroup.ru, fit-galaxy.ru, diagonalgroup.ru and toksikologiya.ru.
1building.ru partially shares name servers with other domains; for instance imhoshop.ru and rspkrb.ru.
Host names with three IP numbers:
ns2.ihc.ru points to 2001:41d0:1008:2c3b::1, 46.254.22.38 and 91.121.54.18.
Host names with two IP numbers:
ns1.ihc.ru points to 2a03:c980:beef:6002:46:254:23:52 and 46.254.23.52.
Mail Servers
1building.ru is handled by a single mail server, mail.1building.ru.
mail.1building.ru resolves to two IP numbers: 2a03:c980:dead:2a01:46:254:21:39 and 46.254.21.39.