tigar.ru - robtex.com
tigar.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.host4.biz ⚠️ Not in zone NS records | ||||||
| A | 2a07:7c80:0:8000::5🇵🇱 HOST4BIZ-AS2a07:7c80::/29 | ||||||
| A | 185.151.244.14🇵🇱 HOST4BIZ-AS185.151.244.0/22 | ||||||
| PTR | unallocated.host4.biz | ||||||
| NS | ns2.host4.biz ⚠️ Not in zone NS records | ||||||
| A | 2a07:7c80:1::2🇵🇱 HOST4BIZ-AS2a07:7c80::/29 | ||||||
| A | 91.232.127.10🇵🇱 HOST4BIZ-AS91.232.127.0/24 | ||||||
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=4069621 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSns1.host4.biz2026-06-15 → 2026-07-15 · 3 obs
● 2026-06-15 01:18:52
● 2026-07-15 07:52:36
○NSns1.ihc.ru2015-09-02 → 2017-01-10 · 4 obs
● 2017-01-10 09:12:36
○ 2026-06-15 01:18:52
○ 2026-07-15 07:52:36
●NSns2.host4.biz2026-06-15 → 2026-07-15 · 3 obs
● 2026-06-15 01:18:52
● 2026-07-15 07:52:36
○NSns2.ihc.ru2015-09-02 → 2017-01-10 · 4 obs
● 2017-01-10 09:12:36
○ 2026-06-15 01:18:52
○ 2026-07-15 07:52:36
○MXemx.mail.ru2015-09-02 → 2017-01-10 · 4 obs
● 2017-01-10 09:12:36
○ 2026-06-15 01:18:52
○ 2026-07-15 07:52:36
○A37.143.9.1462015-09-02 → 2016-03-11 · 4 obs
● 2016-03-11 14:41:28
○ 2016-03-20 19:21:54
○ 2026-07-15 07:52:36
○A37.143.9.2102016-03-20 → 2017-05-18 · 5 obs
● 2016-03-20 19:21:54
● 2017-05-18 09:36:06
○ 2026-06-15 01:18:52
○ 2026-07-15 07:52:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| tigar.ru | ns1.host4.biz, ns2.host4.biz | - |
✅ Authoritative Response
Server:91.232.127.10
NS records: ns1.host4.biz, ns2.host4.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tigar.ru (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers handle the delegation for tigar.ru: ns1.host4.biz and ns2.host4.biz.
tigar.ru shares its NS records with other domains, for example arsmi.es, adees.eu, molibden.org and two others.
tigar.ru has at least partial name server overlap with other domains, such as kmetal.eu, remont-kvartirniy.ru, evklid.org and two others.
It is common to see these name servers used together with name servers ns3.host4.biz and ns4.host4.biz.
ns1.host4.biz and ns2.host4.biz both carry two IP addresses. The A records for ns1.host4.biz are 185.151.244.14 and 2a07:7c80:0:8000::5; the A records for ns2.host4.biz are 91.232.127.10 and 2a07:7c80:1::2.