phc.su - dns.ninja
phc.su
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
7 records (4 active, 3 former)
○A144.76.94.272015-08-08 → 2015-09-27 · 4 obs
● 2015-09-27 01:55:22
○ 2015-12-12 15:56:24
○ 2026-08-11 07:03:56
●A37.140.192.1562026-02-17 → 2026-08-11 · 3 obs
● 2026-02-17 17:32:28
● 2026-08-11 07:03:56
○A78.46.217.662015-12-12 → 2016-11-06 · 5 obs
● 2015-12-12 15:56:24
● 2016-11-06 07:33:36
○ 2016-12-06 16:28:38
○ 2026-08-11 07:03:56
○A88.99.57.1722016-12-06 → 2017-01-25 · 5 obs
● 2016-12-06 16:28:38
● 2017-01-25 12:42:24
○ 2026-02-17 17:32:28
○ 2026-08-11 07:03:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| phc.su | ns2.reg.ru, ns1.reg.ru | - |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns2.reg.ru, ns1.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phc.su (unsigned zone)
⏱️ Timing
Total: 1410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.140.192.156 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.mail.ru, mailru-domain: OqEfK9a69tBk1S6e |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
Analysis
IP Addresses
phc.su has exactly one IP address — 37.140.192.156.
rizzonsk.ru, levsha-stroy.com, il-co.ru plus two other host names have IP numbers in common with phc.su.
Name Servers
phc.su has two authoritative name servers — ns1.reg.ru and ns2.reg.ru.
The name server configuration of phc.su is shared with other domains, for instance viacheslav.net, probanki.pro, grem.su and two others.
Hosts with 10 IP addresses each:
ns1.reg.ru points to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.
ns2.reg.ru points to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.
Mail Servers
phc.su uses one mail server — emx.mail.ru.
The mail server setup of phc.su matches that of other domains such as data-studio.ru, levelupacademy.online, oobz.ru and two others.
phc.su has mail servers in common with other domains — for example avtojapan96.ru and ststone.ru.
emx.mail.ru has two IP addresses: 94.100.180.180 and 217.69.139.180.