edudoc.ru - robtex.com
edudoc.ru
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=4068264 | ||||||
Subdomains
mail.edudoc.ru |
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
●NSns1.reg.ru2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 08:05:02
● 2026-03-25 00:42:42
○NSns1.timeweb.ru2015-07-19 → 2015-07-19 · 3 obs
○ 2015-09-29 04:26:20
○ 2026-03-25 00:42:42
●NSns2.reg.ru2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 08:05:02
● 2026-03-25 00:42:42
○NSns2.timeweb.ru2015-07-19 → 2015-07-19 · 3 obs
○ 2015-09-29 04:26:20
○ 2026-03-25 00:42:42
○NSns3.timeweb.org2015-07-19 → 2015-07-19 · 3 obs
○ 2015-09-29 04:26:20
○ 2026-03-25 00:42:42
○NSns4.timeweb.org2015-07-19 → 2015-07-19 · 3 obs
○ 2015-09-29 04:26:20
○ 2026-03-25 00:42:42
●MXmail.edudoc.ru2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 08:05:02
● 2026-03-25 00:42:42
○MXmx1.timeweb.ru2015-07-19 → 2015-07-19 · 3 obs
○ 2015-09-29 04:26:20
○ 2026-03-25 00:42:42
○MXmx2.timeweb.ru2015-07-19 → 2015-07-19 · 3 obs
○ 2015-09-29 04:26:20
○ 2026-03-25 00:42:42
○MXr3.domainparking.reg.ru2020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 21:46:58
○ 2026-03-09 08:05:02
○ 2026-03-25 00:42:42
○A176.57.209.562015-07-19 → 2015-07-19 · 3 obs
○ 2015-09-29 04:26:20
○ 2026-03-25 00:42:42
○A2a03:6f00:1::b039:d1382015-07-19 → 2015-07-19 · 3 obs
○ 2015-09-29 04:26:20
○ 2026-03-25 00:42:42
○A31.31.205.1632020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 21:46:58
○ 2026-03-09 08:05:02
○ 2026-03-25 00:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| edudoc.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 edudoc.ru (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mail.edudoc.ru (pri: 0) |
| TXT | 1 | v=spf1 mx a -all |
| 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
mail.edudoc.ru is a child of edudoc.ru.
Name Servers
edudoc.ru's delegation uses two name servers: ns1.reg.ru and ns2.reg.ru.
edudoc.ru uses the same name server setup as other domains, such as centergarden.ru, news-dnepr.ru, a-interior.ru, fotoklyaksa.ru and opt.expert.
edudoc.ru at least partially shares name servers with other domains, for example santechportal.ru.
Host names with ten IP numbers:
Host name ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
Host name ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.
Mail Servers
A single mail server handles edudoc.ru, mail.edudoc.ru.
edudoc.ru uses the same mail server setup as other domains, including docma.ru and docmaschool.ru.
Host name mail.edudoc.ru resolves to a single IP: 89.23.117.48.