req.su - robtex.com
req.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.97.243.107🇦🇺 TimeWeb-AS82.97.243.0/24 | ||||||
| NS | ns1.rf.ru ⭐ | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| NS | ns2.rf.ru | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| TXT | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@req.su 2026-04-15 #4 | ||||||
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=650209039 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSexpirepages-kiae-1.nic.ru2015-07-14 → 2016-07-18 · 7 obs
○ 2015-11-02 16:31:38
○ 2016-06-18 14:58:26
● 2016-07-08 21:56:58
● 2016-07-18 12:30:40
○ 2016-08-18 03:47:42
○ 2026-05-09 18:46:20
○NSexpirepages-kiae-2.nic.ru2015-07-14 → 2016-07-18 · 7 obs
○ 2015-11-02 16:31:38
○ 2016-06-18 14:58:26
● 2016-07-08 21:56:58
● 2016-07-18 12:30:40
○ 2016-08-18 03:47:42
○ 2026-05-09 18:46:20
●NSns1.rf.ru2026-03-04 → 2026-05-09 · 3 obs
● 2026-03-04 19:19:46
● 2026-05-09 18:46:20
●NSns2.rf.ru2026-03-04 → 2026-05-09 · 3 obs
● 2026-03-04 19:19:46
● 2026-05-09 18:46:20
○NSparking1.nic.ru2015-11-02 → 2016-04-18 · 5 obs
● 2015-11-02 16:31:38
● 2016-04-18 08:28:20
○ 2016-04-28 18:01:50
○ 2026-05-09 18:46:20
○NSparking2.nic.ru2015-11-02 → 2016-04-18 · 5 obs
● 2015-11-02 16:31:38
● 2016-04-18 08:28:20
○ 2016-04-28 18:01:50
○ 2026-05-09 18:46:20
○MXnomail.nic.ru2016-07-08 → 2016-07-18 · 4 obs
● 2016-07-18 12:30:40
○ 2016-08-18 03:47:42
○ 2026-05-09 18:46:20
○A109.70.26.372015-07-14 → 2016-07-18 · 7 obs
○ 2015-11-02 16:31:38
○ 2016-06-18 14:58:26
● 2016-07-08 21:56:58
● 2016-07-18 12:30:40
○ 2016-08-18 03:47:42
○ 2026-05-09 18:46:20
○A194.85.61.762015-07-14 → 2016-07-18 · 7 obs
○ 2015-11-02 16:31:38
○ 2016-06-18 14:58:26
● 2016-07-08 21:56:58
● 2016-07-18 12:30:40
○ 2016-08-18 03:47:42
○ 2026-05-09 18:46:20
○A5.188.131.102026-03-04 → 2026-05-09 · 2 obs
○ 2026-05-09 18:46:20
●A82.97.243.1072026-05-08 → 2026-05-09 · 3 obs
● 2026-05-08 03:36:18
● 2026-05-09 18:46:20
○A91.195.240.932015-11-02 → 2016-04-18 · 5 obs
● 2015-11-02 16:31:38
● 2016-04-18 08:28:20
○ 2016-04-28 18:01:50
○ 2026-05-09 18:46:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | 10 records |
| req.su | ns1.rf.ru, ns2.rf.ru | - |
✅ Authoritative Response
Server:80.249.147.221
NS records: ns1.rf.ru, ns2.rf.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for req.su (unsigned zone)
⏱️ Timing
Total: 1613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns2.rf.ru, ns1.rf.ru |
| TXT | 1 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g |
| SOA | 1 | ns1.rf.ru hostmaster.req.su |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
req.su points to a single IP number: 82.97.243.107.
other host names for instance mx1.1ege.ru, razbor.su, scif.ru, ocean.su and xgg.ru share IP numbers with req.su.
Name Servers
req.su is delegated to two name servers: ns1.rf.ru and ns2.rf.ru.
req.su shares the same name server setup as other domains, for example seo-puls.ru, 2comp.ru, olmp.ru, lavrinovich.ru and kirschen.ru.
req.su at least partially shares name servers with other domains, for instance polyspan.ru, isoplay.ru, winda.ru, xn--80aabg8bsz.xn--p1ai and xn--80aid2ac2a.xn--p1ai.
These name servers are often used with ns1.domeny-rf.ru and ns2.domeny-rf.ru.
Host names with a single IP number:
ns1.rf.ru points to 80.249.147.221 and ns2.rf.ru points to 80.249.147.221.
Host names that point to 80.249.147.221: ns1.rf.ru and ns2.rf.ru.