s8a.ru - robtex.com
s8a.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.firstvds.ru ⚠️ Not in zone NS records | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru ⚠️ Not in zone NS records | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069620 | ||||||
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
○NSdns.fastdns24.com2015-08-18 → 2016-12-25 · 4 obs
● 2016-12-25 11:39:12
○ 2026-06-15 19:30:32
○ 2026-07-15 05:59:04
○NSdns2.fastdns24.org2015-12-22 → 2016-12-25 · 5 obs
● 2015-12-22 03:14:52
● 2016-12-25 11:39:12
○ 2026-06-15 19:30:32
○ 2026-07-15 05:59:04
○NSdns3.fastdns24.eu2015-12-22 → 2016-12-25 · 5 obs
● 2015-12-22 03:14:52
● 2016-12-25 11:39:12
○ 2026-06-15 19:30:32
○ 2026-07-15 05:59:04
○NSdns4.fastdns24.link2015-12-22 → 2016-12-25 · 5 obs
● 2015-12-22 03:14:52
● 2016-12-25 11:39:12
○ 2026-06-15 19:30:32
○ 2026-07-15 05:59:04
○NSns1.fastvps.ru2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-22 03:14:52
○ 2026-07-15 05:59:04
●NSns1.firstvds.ru2026-06-15 → 2026-07-15 · 3 obs
● 2026-06-15 19:30:32
● 2026-07-15 05:59:04
○NSns2.fastvps.ru2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-22 03:14:52
○ 2026-07-15 05:59:04
●NSns2.firstvds.ru2026-06-15 → 2026-07-15 · 3 obs
● 2026-06-15 19:30:32
● 2026-07-15 05:59:04
○NSns3.fastvps.ru2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-22 03:14:52
○ 2026-07-15 05:59:04
○NSns4.fastvps.ru2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-22 03:14:52
○ 2026-07-15 05:59:04
○A46.36.219.2312015-08-18 → 2016-08-14 · 4 obs
● 2016-08-14 23:00:44
○ 2016-12-25 11:39:12
○ 2026-07-15 05:59:04
○A88.99.25.1332016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 11:39:12
○ 2026-06-15 19:30:32
○ 2026-07-15 05:59:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| s8a.ru | ns2.firstvds.ru, ns1.firstvds.ru | 2 records |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns2.firstvds.ru, ns1.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s8a.ru (unsigned zone)
⏱️ Timing
Total: 2288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)
Analysis
Name Servers
s8a.ru is delegated to two name servers: ns1.firstvds.ru and ns2.firstvds.ru.
The name server configuration of s8a.ru is shared with other domains, for instance tep-rus.ru, lpavel.ru, kadastr38.ru and two others.
There is at least partial name server overlap between s8a.ru and other domains — tgvalera-s1.ru, medicci.ru, promo-test.ru and two more among them.
These name servers regularly appear alongside firstvds.ru, dommainer151025.ru, ns1.fasthostvds.com and 3 other name servers in NS record sets.
ns1.firstvds.ru and ns2.firstvds.ru each resolve to two IP addresses: ns1.firstvds.ru points to 82.146.43.2 and 2a01:230:2:74::3, while ns2.firstvds.ru points to 94.250.248.160 and 2a01:230:2:75::3.