update.su - robtex.com
update.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 | ||||||
| TXT | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@update.su 2026-04-14 #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=650210451 | ||||||
Subdomains
counter.update.su |
Same first word
Similar names
Previous names
uozera.su |
up-link.su |
up-rf.su |
up-time.su |
up-x.su |
up.su |
up7x4.su |
upa.su |
upack.su |
upak.su |
upakoval.su |
upakovka-blister.su |
upakovki.su |
uparts.su |
upberry.su |
upc.su |
upclub.su |
upd.su |
Next names
upfile.su |
upg.su |
upgrade.su |
upgradecont-connect.su |
upgradecraft.su |
upgt.su |
upi.su |
upimec.su |
upiter.su |
upl.su |
uplab.su |
uplink.su |
uploader.su |
uploads.su |
upm.su |
upmeter.su |
upmine.su |
DNS History
7 records (3 active, 4 former)
○NSns1.ht-systems.ru2015-08-21 → 2017-04-20 · 4 obs
● 2017-04-20 20:13:56
○ 2026-08-22 16:45:30
○ 2026-09-03 17:07:36
●NSns1.rf.ru2026-08-22 → 2026-09-03 · 3 obs
● 2026-08-22 16:45:30
● 2026-09-03 17:07:36
○NSns2.ht-systems.ru2015-08-21 → 2017-04-20 · 4 obs
● 2017-04-20 20:13:56
○ 2026-08-22 16:45:30
○ 2026-09-03 17:07:36
●NSns2.rf.ru2026-08-22 → 2026-09-03 · 3 obs
● 2026-08-22 16:45:30
● 2026-09-03 17:07:36
○MXmxs.ht-systems.ru2015-08-21 → 2017-04-20 · 4 obs
● 2017-04-20 20:13:56
○ 2026-08-22 16:45:30
○ 2026-09-03 17:07:36
○A78.110.50.1502015-08-21 → 2017-04-20 · 4 obs
● 2017-04-20 20:13:56
○ 2026-08-22 16:45:30
○ 2026-09-03 17:07:36
●A82.97.243.1072026-08-22 → 2026-09-03 · 3 obs
● 2026-08-22 16:45:30
● 2026-09-03 17:07:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net... | 12 records |
| update.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 update.su (unsigned zone)
⏱️ Timing
Total: 1107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns2.rf.ru, ns1.rf.ru |
| TXT | 2 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g, 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc |
| SOA | 1 | ns1.rf.ru hostmaster.update.su |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
update.su is the parent zone for counter.update.su.
IP Addresses
update.su has exactly one IP address — 82.97.243.107.
pro-group.ru, rp-5.ru, faq.progtech.ru plus two other host names have IP numbers in common with update.su.
Name Servers
update.su is delegated to two name servers: ns1.rf.ru and ns2.rf.ru.
The name server configuration of update.su is shared with other domains, for instance xn--90aoafc5c.xn--p1ai, scooter.ru, global-park.ru and two others.
update.su partially shares its NS delegation with several other domains, including xn--80adfd8aoqm9f.xn--p1ai, pod-group.ru, xn--80ajjllu.xn--p1ai and two others.
These name servers regularly co-occur with the name servers ns1.domeny-rf.ru, ns2.domeny-rf.ru and a.misconfigured.dns.server.invalid.
ns1.rf.ru and ns2.rf.ru both resolve to the same single IP address: 80.249.147.221.
ns1.rf.ru and ns2.rf.ru are host names that each point to 80.249.147.221 IP addresses.