jack.su - robtex.com
jack.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@jack.su 2026-04-15 #4 | ||||||
su
| 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=650210030 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.rf.ru2026-07-26 → 2026-07-30 · 3 obs
● 2026-07-26 08:12:32
● 2026-07-30 23:32:56
●NSns2.rf.ru2026-07-26 → 2026-07-30 · 3 obs
● 2026-07-26 08:12:32
● 2026-07-30 23:32:56
○NSparking1.nic.ru2015-05-15 → 2016-03-30 · 4 obs
● 2016-03-30 23:30:10
○ 2016-09-24 09:37:36
○ 2026-07-30 23:32:56
○NSparking2.nic.ru2015-05-15 → 2016-03-30 · 4 obs
● 2016-03-30 23:30:10
○ 2016-09-24 09:37:36
○ 2026-07-30 23:32:56
○NSstatuspage1.nic.ru2016-09-24 → 2016-10-25 · 5 obs
● 2016-09-24 09:37:36
● 2016-10-25 18:06:36
○ 2026-07-26 08:12:32
○ 2026-07-30 23:32:56
○NSstatuspage2.nic.ru2016-09-24 → 2016-10-25 · 5 obs
● 2016-09-24 09:37:36
● 2016-10-25 18:06:36
○ 2026-07-26 08:12:32
○ 2026-07-30 23:32:56
○MXnomail.nic.ru2016-09-24 → 2016-10-25 · 4 obs
● 2016-10-25 18:06:36
○ 2026-07-26 08:12:32
○ 2026-07-30 23:32:56
○A109.70.26.372016-09-24 → 2016-10-25 · 5 obs
● 2016-09-24 09:37:36
● 2016-10-25 18:06:36
○ 2026-07-26 08:12:32
○ 2026-07-30 23:32:56
○A194.85.61.762016-09-24 → 2016-10-25 · 5 obs
● 2016-09-24 09:37:36
● 2016-10-25 18:06:36
○ 2026-07-26 08:12:32
○ 2026-07-30 23:32:56
●A82.97.243.1072026-07-26 → 2026-07-30 · 3 obs
● 2026-07-26 08:12:32
● 2026-07-30 23:32:56
○A91.195.240.932015-05-15 → 2016-03-30 · 4 obs
● 2016-03-30 23:30:10
○ 2016-09-24 09:37:36
○ 2026-07-30 23:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | 12 records |
| jack.su | ns2.rf.ru, ns1.rf.ru | - |
✅ Authoritative Response
Server:80.249.147.221
NS records: ns2.rf.ru, ns1.rf.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jack.su (unsigned zone)
⏱️ Timing
Total: 1178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 1 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g |
| SOA | 1 | ns1.rf.ru hostmaster.jack.su |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
jack.su resolves to just one IP address, 82.97.243.107.
Two other host names, along with torop.ru, didus.ru and glass.su, also share IP numbers with jack.su.
Name Servers
DNS delegation for jack.su points to two name servers: ns1.rf.ru and ns2.rf.ru.
jack.su shares its NS records with other domains, for example gpe.ru, promika.ru, tvi.su and two others.
There is at least partial name server overlap between jack.su and other domains — surguch.ru, lets.ru, metim.ru and two more among them.
These name servers frequently co-occur with the name servers ns1.domeny-rf.ru and ns2.domeny-rf.ru.
Both ns1.rf.ru and ns2.rf.ru have a single IP address, 80.249.147.221, and share it.
Host names pointing to 80.249.147.221 IP addresses: ns1.rf.ru and ns2.rf.ru.