ffff.su - robtex.com
ffff.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.185.84.170🇬🇧 GCS-AS | ||||||
| PTR | 151731.ip-ptr.tech | ||||||
| NS | ns1.domenus.ru ⭐ | ||||||
| A | 2a00:13c0:201:1::2🇷🇺 HOSTING-MSK | ||||||
| A | 77.87.208.8🇷🇺 HOSTING-MSK | ||||||
| PTR | ns1.domenus.ru | ||||||
| NS | ns2.domenus.ru | ||||||
| A | 2a00:13c0:4e:4::4🇷🇺 CITYTELECOM-AS | ||||||
| A | 31.28.20.107🇷🇺 CITYTELECOM-AS | ||||||
| PTR | ns2.domenus.ru | ||||||
| SOA | ns1.domenus.rusupport@domenus.ru 2026-01-24 #49 | ||||||
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=650208059 | ||||||
Same first word
ffff.im |
ffff.tv |
ffff.studio |
ffff.wtf |
ffff.com |
ffff.ru |
ffff.co |
ffff.de |
ffff.it |
ffff.li |
ffff.co.uk |
ffff.spdns.de |
ffff.ws |
ffff.mobi |
ffff.co.kr |
ffff.dk |
ffff.su |
ffff.fr |
ffff.nl |
ffff.us |
ffff.run |
ffff.gq |
ffff.lt |
DNS History
3 records (3 active, 0 former)
●NSns1.domenus.ru2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 11:23:06
● 2026-02-22 11:23:08
● 2026-02-22 11:23:08
●NSns2.domenus.ru2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 11:23:06
● 2026-02-22 11:23:08
● 2026-02-22 11:23:08
●A89.185.84.1702026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 11:23:06
● 2026-02-22 11:23:08
● 2026-02-22 11:23:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| ffff.su | ns2.domenus.ru, ns1.domenus.ru | - |
✅ Authoritative Response
Server: 77.87.208.8
NS records: ns2.domenus.ru, ns1.domenus.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ffff.su (unsigned zone)
⏱️ Timing
Total: 1170ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.185.84.170 |
| NS | 2 | ns2.domenus.ru, ns1.domenus.ru |
| SOA | 1 | ns1.domenus.ru support.domenus.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
AI analysis
ffff.su resolves to one IP number: 89.185.84.170.
ffff.su is delegated to two name servers ns1.domenus.ru and ns2.domenus.ru.
ffff.su shares the same name server setup as other domains, for instance rguts.ru, eskupka.ru, im-tel.ru, statgroup.ru and laprovincia.ru.
Host names with two IP numbers:
The host name ns1.domenus.ru points to 2a00:13c0:201:1::2 and 77.87.208.8; the host name ns2.domenus.ru points to 2a00:13c0:4e:4::4 and 31.28.20.107.