mzk.su - robtex.com
mzk.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.188.131.10🇷🇺 SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
| 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@mzk.su 2026-03-10 #2 | ||||||
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=650208517 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSgreg.ns.cloudflare.com2016-01-17 → 2016-12-23 · 4 obs
● 2016-12-23 23:29:00
○ 2020-10-12 01:10:28
○ 2026-03-27 05:27:16
○NSmary.ns.cloudflare.com2016-01-17 → 2016-12-23 · 4 obs
● 2016-12-23 23:29:00
○ 2020-10-12 01:10:28
○ 2026-03-27 05:27:16
○NSns167.dns-rus.net2020-10-12 → 2020-10-12 · 3 obs
● 2020-10-12 01:10:28
○ 2026-03-27 05:27:16
○NSns168.dns-rus.net2020-10-12 → 2020-10-12 · 3 obs
● 2020-10-12 01:10:28
○ 2026-03-27 05:27:16
○MXmx.yandex.net2016-01-17 → 2020-10-12 · 3 obs
● 2020-10-12 01:10:28
○ 2026-03-27 05:27:16
●A5.188.131.102026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:27:16
○A91.219.194.22020-10-12 → 2020-10-12 · 3 obs
● 2020-10-12 01:10:28
○ 2026-03-27 05:27:16
○A95.213.191.882016-01-17 → 2016-12-23 · 4 obs
● 2016-12-23 23:29:00
○ 2020-10-12 01:10:28
○ 2026-03-27 05:27:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mzk.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 mzk.su (unsigned zone)
⏱️ Timing
Total: 932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.188.131.10 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 1 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g |
| SOA | 1 | ns1.rf.ru hostmaster.mzk.su |
Analysis
IP Addresses
mzk.su points to an IP address: 5.188.131.10.
other host names include al-decor.ru, servicemedia.ru, not-mail.xn--80ajzrlv.xn--p1ai, novarus.ru and ucca.ru; they share IP numbers with mzk.su.
Name Servers
Two name servers ns1.rf.ru and ns2.rf.ru handle the delegation for mzk.su.
mzk.su shares the same name server setup as other domains, for instance case.su, odml.ru, lanar.ru, gyj.ru and flowerstand.ru.
mzk.su shares name servers with other domains at least partially, for instance xn--80ac3afj6f.xn--p1ai, poljot-elita.ru, promstroyplast.ru and parkdomain.ru.
These name servers are commonly used alongside ns1.domeny-rf.ru, ns2.domeny-rf.ru and a.misconfigured.dns.server.invalid.
Host names with a single IP
ns1.rf.ru points to 80.249.147.221
ns2.rf.ru points to 80.249.147.221
Host names that point to 80.249.147.221: ns1.rf.ru and ns2.rf.ru