chronobiology.ru - robtex.com
chronobiology.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.218.229.13🇷🇺 EUROBYTE91.218.228.0/23 | ||||||
| PTR | h2.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.chronobiology.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 | ||||||
| SOA | ns1.ihc.ruinfo@ihc.ru 2011-12-17 #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=4068871 | ||||||
Subdomains
Same first word
chronobiology.info |
chronobiology.ch |
chronobiology.com |
chronobiology.ru |
DNS History
6 records (4 active, 2 former)
●MXmail.chronobiology.ru2015-05-19 → 2026-05-14 · 2 obs
● 2026-05-14 06:53:04
○A2a03:c980::1:20:82015-05-19 → 2017-07-04 · 4 obs
● 2017-07-04 12:03:18
○ 2026-02-27 01:49:00
○ 2026-05-14 06:53:04
●A91.218.229.132026-02-27 → 2026-05-14 · 3 obs
● 2026-02-27 01:49:00
● 2026-05-14 06:53:04
○A91.218.229.202015-05-19 → 2017-07-04 · 4 obs
● 2017-07-04 12:03:18
○ 2026-02-27 01:49:00
○ 2026-05-14 06:53:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| chronobiology.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 chronobiology.ru (unsigned zone)
⏱️ Timing
Total: 3947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.218.229.13 |
| NS | 2 | ns2.ihc.ru, ns1.ihc.ru |
| MX | 1 | mail.chronobiology.ru (pri: 10) |
| SOA | 1 | ns1.ihc.ru info.ihc.ru |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.ihc.ru, ns2.ihc.ru, ns2.ihc.ru...)
Analysis
Hierarchy
chronobiology.ru is a parent of mail.chronobiology.ru and *.chronobiology.ru.
IP Addresses
chronobiology.ru points to a single IP address: 91.218.229.13.
Other host names such as comen.ru, pyt-yah.ru, 3znet.ru, lgms.ru and anaem.net share IP numbers with chronobiology.ru.
Name Servers
chronobiology.ru is delegated to two name servers: ns1.ihc.ru and ns2.ihc.ru.
chronobiology.ru uses the same name server setup as other domains, including mguru.ru, tgs62.ru, dilyaver.com, fashionism.ru and pashop.ru.
chronobiology.ru shares some name servers with other domains, for example elektric32.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
The mail server for chronobiology.ru is mail.chronobiology.ru.
Hostname mail.chronobiology.ru resolves to two IPs: 2a03:c980:dead:2003:91:218:228:22 and 91.218.228.22.