idoc.su - dns.ninja
idoc.su
su
| 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=650209960 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.hosting.reg.ru2026-07-07 → 2026-07-25 · 3 obs
● 2026-07-07 12:41:34
● 2026-07-25 04:06:04
○NSns1.ihc.ru2015-08-15 → 2017-03-23 · 4 obs
● 2017-03-23 17:53:46
○ 2026-07-07 12:41:34
○ 2026-07-25 04:06:04
●NSns2.hosting.reg.ru2026-07-07 → 2026-07-25 · 3 obs
● 2026-07-07 12:41:34
● 2026-07-25 04:06:04
○NSns2.ihc.ru2015-08-15 → 2017-03-23 · 4 obs
● 2017-03-23 17:53:46
○ 2026-07-07 12:41:34
○ 2026-07-25 04:06:04
●NSserver9.hosting.reg.ru2026-07-07 → 2026-07-25 · 3 obs
● 2026-07-07 12:41:34
● 2026-07-25 04:06:04
○MXmail.idoc.su2015-08-15 → 2017-03-23 · 4 obs
● 2017-03-23 17:53:46
○ 2026-07-07 12:41:34
○ 2026-07-25 04:06:04
●MXmx1.hosting.reg.ru2026-07-07 → 2026-07-25 · 3 obs
● 2026-07-07 12:41:34
● 2026-07-25 04:06:04
●MXmx2.hosting.reg.ru2026-07-07 → 2026-07-25 · 3 obs
● 2026-07-07 12:41:34
● 2026-07-25 04:06:04
●A2a00:f940:2:2:1:1:0:92026-07-07 → 2026-07-25 · 3 obs
● 2026-07-07 12:41:34
● 2026-07-25 04:06:04
●A31.31.198.1102026-07-07 → 2026-07-25 · 3 obs
● 2026-07-07 12:41:34
● 2026-07-25 04:06:04
○A37.143.8.1832015-08-15 → 2017-03-23 · 4 obs
● 2017-03-23 17:53:46
○ 2026-07-07 12:41:34
○ 2026-07-25 04:06:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| idoc.su | ns2.hosting.reg.ru, ns1.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.245
NS records: ns2.hosting.reg.ru, ns1.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for idoc.su (unsigned zone)
⏱️ Timing
Total: 2391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.198.110 |
| AAAA | 1 | 2a00:f940:2:2:1:1:0:9 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| MX | 2 | mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 20) |
| TXT | 3 | v=spf1 ip4:31.31.196.14 ip4:31.31.198.11, v=spf1 ip4:31.31.196.14 a mx include:_sp... |
| SOA | 1 | server9.hosting.reg.ru support.reg.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
idoc.su resolves to the IP addresses 31.31.198.110 and 2a00:f940:2:2:1:1:0:9
Two other host names, along with lp-udm.group, aqua-portal.ru and menzulov.ru, also share IP numbers with idoc.su.
Name Servers
The authoritative name servers for idoc.su are ns1.hosting.reg.ru, ns2.hosting.reg.ru and server9.hosting.reg.ru — three in total.
idoc.su has at least partial name server overlap with other domains, such as liipret.ru, easter-eggs.ru, lmrealty.ru and two others.
server256.hosting.reg.ru, server205.hosting.reg.ru and ns3.hosting.reg.ru — plus 5 other name servers — are commonly paired with these name servers.
DNS names with 14 IP addresses:
Hostname ns1.hosting.reg.ru directs to 31.31.194.245, 31.31.194.251 and 31.31.196.37 along with 11 other IP addresses.
Hostname ns2.hosting.reg.ru directs to 31.31.194.244, 31.31.196.34 and 31.31.196.53 along with 11 other IP addresses.
Host names that point to one IP address:
server9.hosting.reg.ru has the IP address 31.31.198.110.
Mail Servers
idoc.su is served by two mail servers, mx1.hosting.reg.ru and mx2.hosting.reg.ru.
Among the domains sharing a mail server setup with idoc.su are china-dostavka.ru, minaton.ru, akpp.by and two others.
At least some of idoc.su's mail servers are shared with other domains, among them kubexpo.ru, intlab.com and mcs-group.ru.
mx1.hosting.reg.ru and mx2.hosting.reg.ru share the same two IP addresses — 31.31.194.240 and 31.31.194.241.
Both mx1.hosting.reg.ru and mx2.hosting.reg.ru resolve to 31.31.194.240 IP addresses each.
Both mx1.hosting.reg.ru and mx2.hosting.reg.ru resolve to 31.31.194.241 IP addresses each.