pcf.su - dns.ninja
pcf.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 | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@pcf.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=650210167 | ||||||
Same first word
Similar names
DNS History
16 records (3 active, 13 former)
○NSns1.hostinger.com.ua2015-06-19 → 2015-10-30 · 4 obs
● 2015-10-30 16:25:40
○ 2016-01-16 18:30:24
○ 2026-08-11 09:00:28
○NSns1.hostinger.ru2016-01-16 → 2016-09-23 · 5 obs
● 2016-01-16 18:30:24
● 2016-09-23 01:44:36
○ 2021-07-30 01:08:52
○ 2026-08-11 09:00:28
●NSns1.rf.ru2021-07-30 → 2026-08-11 · 3 obs
● 2021-07-30 01:08:52
● 2026-08-11 09:00:28
○NSns2.hostinger.com.ua2015-06-19 → 2015-10-30 · 4 obs
● 2015-10-30 16:25:40
○ 2016-01-16 18:30:24
○ 2026-08-11 09:00:28
○NSns2.hostinger.ru2016-01-16 → 2016-09-23 · 5 obs
● 2016-01-16 18:30:24
● 2016-09-23 01:44:36
○ 2021-07-30 01:08:52
○ 2026-08-11 09:00:28
●NSns2.rf.ru2021-07-30 → 2026-08-11 · 3 obs
● 2021-07-30 01:08:52
● 2026-08-11 09:00:28
○NSns3.hostinger.com.ua2015-06-19 → 2015-10-30 · 4 obs
● 2015-10-30 16:25:40
○ 2016-01-16 18:30:24
○ 2026-08-11 09:00:28
○NSns3.hostinger.ru2016-01-16 → 2016-09-23 · 5 obs
● 2016-01-16 18:30:24
● 2016-09-23 01:44:36
○ 2021-07-30 01:08:52
○ 2026-08-11 09:00:28
○NSns4.hostinger.com.ua2015-06-19 → 2015-10-30 · 4 obs
● 2015-10-30 16:25:40
○ 2016-01-16 18:30:24
○ 2026-08-11 09:00:28
○NSns4.hostinger.ru2016-01-16 → 2016-09-23 · 5 obs
● 2016-01-16 18:30:24
● 2016-09-23 01:44:36
○ 2021-07-30 01:08:52
○ 2026-08-11 09:00:28
○MXmx1.hostinger.com.ua2015-06-19 → 2015-10-30 · 4 obs
● 2015-10-30 16:25:40
○ 2016-01-16 18:30:24
○ 2026-08-11 09:00:28
○MXmx1.hostinger.ru2016-01-16 → 2016-09-23 · 5 obs
● 2016-01-16 18:30:24
● 2016-09-23 01:44:36
○ 2021-07-30 01:08:52
○ 2026-08-11 09:00:28
○A31.220.16.192015-06-19 → 2015-10-30 · 4 obs
● 2015-10-30 16:25:40
○ 2016-01-16 18:30:24
○ 2026-08-11 09:00:28
○A31.220.16.2042016-01-16 → 2016-09-23 · 5 obs
● 2016-01-16 18:30:24
● 2016-09-23 01:44:36
○ 2021-07-30 01:08:52
○ 2026-08-11 09:00:28
○A5.188.131.102021-07-30 → 2026-04-12 · 5 obs
● 2021-07-30 01:08:52
● 2026-04-12 17:57:14
○ 2026-04-30 17:22:28
○ 2026-08-11 09:00:28
●A82.97.243.1072026-04-30 → 2026-08-11 · 3 obs
● 2026-04-30 17:22:28
● 2026-08-11 09:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| pcf.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 pcf.su (unsigned zone)
⏱️ Timing
Total: 1182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 1 | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc |
| SOA | 1 | ns1.rf.ru hostmaster.pcf.su |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
IP Addresses
pcf.su has exactly one IP address — 82.97.243.107.
via.su, metelskiy.ru, imph.ru plus two other host names have IP numbers in common with pcf.su.
Name Servers
Two name servers handle the delegation for pcf.su: ns1.rf.ru and ns2.rf.ru.
The name server configuration of pcf.su is shared with other domains, for instance anonymize.ru, all-flowers.ru, montazhkonditsionerov.ru and two others.
At least some of pcf.su's name servers are shared with other domains, for example xn----8sblc.xn--p1ai, pruha.ru, print-pack.ru and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.domeny-rf.ru, ns2.domeny-rf.ru and a.misconfigured.dns.server.invalid.
ns1.rf.ru directs to 80.249.147.221, as does ns2.rf.ru — both hostnames resolve to that one IP address.
ns1.rf.ru along with ns2.rf.ru each resolve to 80.249.147.221 IP addresses.