flk.su - dns.ninja
flk.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.masterhost.ru ⭐ | ||||||
| A | 2a00:15f8:a000:12:1:1:2:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| A | 90.156.133.161🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| NS | ns.masterhost.ru | ||||||
| A | 2a00:15f8:a000:10:1:1:0:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns.masterhost.ru | ||||||
| A | 90.156.136.116🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru | ||||||
| A | 2a00:15f8:a000:11:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| A | 90.156.137.50🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| MX | mx4.masterhost.ru ⭐ | ||||||
| A | 90.156.133.179🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1737585156 | ||||||
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=650209880 | ||||||
Same first word
flk.co |
flk.dk |
flk.pl |
flk.ca |
flk.net |
flk.in |
flk.eu |
flk.ru |
flk.ch |
flk.kz |
flk.org |
flk.it |
flk.com |
flk.se |
flk.kg |
flk.su |
flk.de |
flk.hu |
flk.me |
flk.be |
flk.nu |
flk.no |
flk.at |
flk.edu.hk |
flk.fr |
flk.es |
flk.cc |
flk.jp |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.masterhost.ru2015-08-26 → 2026-07-18 · 2 obs
● 2026-07-18 13:11:38
●NSns1.masterhost.ru2015-08-26 → 2026-07-18 · 2 obs
● 2026-07-18 13:11:38
●NSns2.masterhost.ru2015-08-26 → 2026-07-18 · 2 obs
● 2026-07-18 13:11:38
●MXmx4.masterhost.ru2015-08-26 → 2026-07-18 · 2 obs
● 2026-07-18 13:11:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| flk.su | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flk.su (unsigned zone)
⏱️ Timing
Total: 1695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.masterhost.ru, ns.masterhost.ru... |
| MX | 1 | mx4.masterhost.ru (pri: 10) |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
Name Servers
flk.su is served by three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
The name servers of flk.su overlap at least partially with those of other domains — among them tcmail.ru, 8-video.ru, forumurology.ru and two more.
The hostnames ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru each direct to two IP addresses — ns1.masterhost.ru to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53, ns2.masterhost.ru to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53, and ns.masterhost.ru to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.
Mail Servers
flk.su has one mail server: mx4.masterhost.ru.
flk.su shares the same mail server setup as other domains, including 5klc.ru, dok-13.ru, shahty.ru and two others.
The mail servers for flk.su overlap at least partially with those of other domains, including liderlogist.ru and strana-rosatom.ru.
mx4.masterhost.ru resolves to 90.156.133.179 and no other IP number.