zernoopt.ru - robtex.com
zernoopt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.254.21.69🇷🇺 EUROBYTE46.254.20.0/23 | ||||||
| PTR | h13.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.zernoopt.ru ⭐ | ||||||
| A | 2a03:c980:dead:2003:91:218:228:22🇷🇺 EUROBYTE2a03:c980:dead::/48 | ||||||
| PTR | mail3.ihc.ru | ||||||
| A | 91.218.228.22🇷🇺 EUROBYTE91.218.228.0/23 | ||||||
| PTR | mail3.ihc.ru | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.ihc.ruinfo@ihc.ru 2018-11-01 #1 | ||||||
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=4069680 | ||||||
Subdomains
mail.zernoopt.ru |
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
●NSns1.ihc.ru2026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 15:55:36
● 2026-07-20 07:28:20
○NSns1.infobox.org2015-05-19 → 2016-02-08 · 4 obs
● 2016-02-08 04:39:20
○ 2017-01-10 03:16:30
○ 2026-07-20 07:28:20
○NSns1.shop.reg.ru2017-01-10 → 2018-10-19 · 5 obs
● 2017-01-10 03:16:30
● 2018-10-19 02:09:46
○ 2026-06-15 15:55:36
○ 2026-07-20 07:28:20
●NSns2.ihc.ru2026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 15:55:36
● 2026-07-20 07:28:20
○NSns2.infobox.org2015-05-19 → 2016-02-08 · 4 obs
● 2016-02-08 04:39:20
○ 2017-01-10 03:16:30
○ 2026-07-20 07:28:20
○NSns2.shop.reg.ru2017-01-10 → 2018-10-19 · 5 obs
● 2017-01-10 03:16:30
● 2018-10-19 02:09:46
○ 2026-06-15 15:55:36
○ 2026-07-20 07:28:20
○NSns3.infobox.org2015-05-19 → 2016-02-08 · 4 obs
● 2016-02-08 04:39:20
○ 2017-01-10 03:16:30
○ 2026-07-20 07:28:20
○NSns4.infobox.org2015-05-19 → 2016-02-08 · 4 obs
● 2016-02-08 04:39:20
○ 2017-01-10 03:16:30
○ 2026-07-20 07:28:20
●MXmail.zernoopt.ru2026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 15:55:36
● 2026-07-20 07:28:20
○MXmx.infobox.ru2015-05-19 → 2016-02-08 · 4 obs
● 2016-02-08 04:39:20
○ 2026-06-15 15:55:36
○ 2026-07-20 07:28:20
○MXsmtp.infobox.ru2015-05-19 → 2016-02-08 · 4 obs
● 2016-02-08 04:39:20
○ 2026-06-15 15:55:36
○ 2026-07-20 07:28:20
○A193.227.240.1312016-04-28 → 2016-04-28 · 4 obs
● 2016-04-28 18:03:42
○ 2017-01-10 03:16:30
○ 2026-07-20 07:28:20
○A194.58.112.1652017-01-10 → 2018-10-19 · 5 obs
● 2017-01-10 03:16:30
● 2018-10-19 02:09:46
○ 2026-06-15 15:55:36
○ 2026-07-20 07:28:20
○A2a00:f940:4::1522018-10-19 → 2018-10-19 · 4 obs
● 2018-10-19 02:09:46
○ 2026-06-15 15:55:36
○ 2026-07-20 07:28:20
●A46.254.21.692026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 15:55:36
● 2026-07-20 07:28:20
○A77.221.130.202015-05-19 → 2016-02-08 · 4 obs
● 2016-02-08 04:39:20
○ 2016-04-28 18:03:42
○ 2026-07-20 07:28:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| zernoopt.ru | ns1.ihc.ru, ns2.ihc.ru | 5 records |
✅ Authoritative Response
Server:46.254.23.52
NS records: ns1.ihc.ru, ns2.ihc.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zernoopt.ru (unsigned zone)
⏱️ Timing
Total: 931ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.254.21.69 |
| NS | 2 | ns1.ihc.ru, ns2.ihc.ru |
| MX | 1 | mail.zernoopt.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
zernoopt.ru is a parent domain of mail.zernoopt.ru.
IP Addresses
zernoopt.ru directs to one IP number, which is 46.254.21.69.
Among the host names that share IP numbers with zernoopt.ru are depar.ru, zaptrans.ru, sciworld.ru and two others.
Name Servers
zernoopt.ru is served by two delegated name servers, ns1.ihc.ru and ns2.ihc.ru.
zernoopt.ru has the same name server delegation as a number of other domains, such as i-step.ru, allhorses.ru, littledress.ru and two more.
The DNS delegation for zernoopt.ru at least partly coincides with that of other domains, pihtinauto.ru being one example.
Hosts with three IP address records:
ns2.ihc.ru resolves to three addresses: 46.254.22.38, 91.121.54.18 and 2001:41d0:1008:2c3b::1.
Hosts with two IP numbers each:
ns1.ihc.ru maps to two IP addresses — 46.254.23.52 and 2a03:c980:beef:6002:46:254:23:52.
Mail Servers
zernoopt.ru routes its mail through a single mail server, mail.zernoopt.ru.
mail.zernoopt.ru points to two IP addresses: 91.218.228.22 and 2a03:c980:dead:2003:91:218:228:22.