academiclibrary.ru - robtex.com
academiclibrary.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=4068886 | ||||||
Same first word
academiclibrary.ru |
academiclibrary.com |
DNS History
10 records (9 active, 1 former)
●NSns4-cloud.nic.ru2020-03-05 → 2026-05-15 · 2 obs
● 2026-05-15 04:25:42
●NSns8-cloud.nic.ru2020-03-05 → 2026-05-15 · 2 obs
● 2026-05-15 04:25:42
●MXmx01.nicmail.ru2020-03-05 → 2026-05-15 · 2 obs
● 2026-05-15 04:25:42
●MXmx02.nicmail.ru2020-03-05 → 2026-05-15 · 2 obs
● 2026-05-15 04:25:42
●MXmx03.nicmail.ru2020-03-05 → 2026-05-15 · 2 obs
● 2026-05-15 04:25:42
●A178.210.92.1032026-04-09 → 2026-05-15 · 3 obs
● 2026-04-09 14:04:42
● 2026-05-15 04:25:42
○A212.193.224.82020-03-05 → 2020-03-05 · 3 obs
○ 2026-04-09 14:04:42
○ 2026-05-15 04:25:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net... | - |
| academiclibrary.ru | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.21.20
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for academiclibrary.ru (unsigned zone)
⏱️ Timing
Total: 918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.210.92.103 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 3 | mx02.nicmail.ru (pri: 5), mx01.nicmail.ru (pri: 10)... |
| TXT | 2 | google-site-verification=21kCx61B60y-49A, v=spf1 redirect=nicmail.ru ip4:91.151.18 |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)
Analysis
IP Addresses
academiclibrary.ru maps to IP address 178.210.92.103.
Other host names for instance h90(0x37313735)209.nichost.ru and rasl.ru share IP numbers with academiclibrary.ru.
Name Servers
academiclibrary.ru delegates to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
academiclibrary.ru at least partially shares name servers with other domains such as sta-studio.com, ta-lc.ru, metallinvest.com, roustamtariko.com and nesgroup.ru.
these name servers are commonly used with the name servers ns3.nic.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1.
ns4-l2.nic.ru points to: 91.217.20.20.
ns8-l2.nic.ru points to: 91.217.21.20.
Mail Servers
academiclibrary.ru is handled by three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.
academiclibrary.ru shares mail servers with other domains at least in part, for instance moloko18.ru, akrvo.ru, z-d.nichost.ru, tochka-izloma.ru and sciadviser.com.
Host names with four IP numbers:
mx01.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
mx02.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
Host names with one IP number:
mx03.nicmail.ru points to: 91.189.116.16.
Host names that point to 91.189.116.13: mx01.nicmail.ru and mx02.nicmail.ru.
Host names that point to 91.189.116.14: mx01.nicmail.ru and mx02.nicmail.ru.
Host names that point to 91.189.116.15: mx01.nicmail.ru and mx02.nicmail.ru.
Host names that point to 91.189.116.16: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.