citidoc.ru - robtex.com
citidoc.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=4069760 | ||||||
rank #28670 in the tld
PTR for
Subdomains
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.reg.ru2026-03-05 → 2026-07-26 · 3 obs
● 2026-03-05 22:14:52
● 2026-07-26 21:30:24
●NSns2.reg.ru2026-03-05 → 2026-07-26 · 3 obs
● 2026-03-05 22:14:52
● 2026-07-26 21:30:24
○NSns3-l2.nic.ru2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-05 22:14:52
○ 2026-07-26 21:30:24
○NSns4-cloud.nic.ru2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-05 22:14:52
○ 2026-07-26 21:30:24
○NSns4-l2.nic.ru2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-05 22:14:52
○ 2026-07-26 21:30:24
○NSns8-cloud.nic.ru2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-05 22:14:52
○ 2026-07-26 21:30:24
○NSns8-l2.nic.ru2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-05 22:14:52
○ 2026-07-26 21:30:24
●MXmh.medma.su2026-03-05 → 2026-07-26 · 3 obs
● 2026-03-05 22:14:52
● 2026-07-26 21:30:24
○MXmh.vungtau.su2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-05 22:14:52
○ 2026-07-26 21:30:24
●A158.160.54.1632026-03-05 → 2026-07-26 · 3 obs
● 2026-03-05 22:14:52
● 2026-07-26 21:30:24
○A37.140.192.892020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-05 22:14:52
○ 2026-07-26 21:30:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| citidoc.ru | ns2.reg.ru, ns1.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns2.reg.ru, ns1.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citidoc.ru (unsigned zone)
⏱️ Timing
Total: 731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.160.54.163 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mh.medma.su (pri: 10) |
| TXT | 2 | 2ubUdRDbpFiNgp5v2ghZFPdRg8hGm9KiWXM0r3b9, v=spf1 a:mh.vungtau.su a:mh.medma.su a:m |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
Hierarchy
citidoc.ru is the parent domain of lk-ekb.citidoc.ru and lk-kzn.citidoc.ru.
IP Addresses
citidoc.ru points to a single IP number: 158.160.54.163.
Other host names — www.genom-eko.ru, genom-eko.ru, nephroline.ru and b2c.citilab.ru — share IP numbers with citidoc.ru.
Name Servers
citidoc.ru is delegated to two name servers: ns1.reg.ru and ns2.reg.ru.
citidoc.ru shares its name server setup with other domains, including topstorylike.com, master63.ru, kub29.ru and two others.
Host names with 10 IP numbers:
ns1.reg.ru resolves to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.
ns2.reg.ru resolves to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.
Mail Servers
citidoc.ru has one mail server: mh.medma.su.
citidoc.ru shares the same mail server setup as other domains, including roslabs.ru, kna.su, vitroclinic.ru and two others.
citidoc.ru shares at least some of its mail servers with other domains, such as fertimed.ru.