perm.su - dns.ninja
perm.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns0.mts.ru ⭐ | ||||||
| A | 213.87.44.95🇷🇺 MTSNet213.87.44.0/22 Mobile TeleSystems OJSC | ||||||
| PTR | dns0.mts.ru | ||||||
| NS | dns1.mts.ru | ||||||
| A | 213.87.75.212🇷🇺 MTSNET-URAL-AS213.87.72.0/22 MTSNET-URAL summary route | ||||||
| NS | dns1.mtu.ru | ||||||
| A | 212.188.8.37🇷🇺 MTS212.188.0.0/17 PJSC Moscow, Russia | ||||||
| PTR | dns1.mtu.ru | ||||||
| NS | dns2.mts-ws.net | ||||||
| A | 213.87.16.61🇷🇺 MTSNet213.87.16.0/21 Mobile TeleSystems OJSC | ||||||
| PTR | 61.mtsnet.ru | ||||||
| MX | gw1.ccl.ru ⭐ | ||||||
| A | 195.222.142.18🇷🇺 FPIC-AS195.222.128.0/19 PJSC "MTS" Perm | ||||||
| PTR | mail3.ccl.ru | ||||||
| MX | gw5.ccl.ru(50) | ||||||
| A | 195.222.130.72🇷🇺 FPIC-AS195.222.128.0/19 PJSC "MTS" Perm | ||||||
| PTR | mail1.ccl.ru | ||||||
| SOA | dns0.mts.rudns@mts.ru 2026-08-06 #1 | ||||||
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=650210133 | ||||||
⚠️ On DNS blocklist: spam-tlds
Subdomains
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns0.mts.ru2019-12-12 → 2026-08-08 · 3 obs
● 2019-12-12 00:23:22
● 2026-08-08 12:39:10
●NSdns1.mts.ru2019-12-12 → 2026-08-08 · 3 obs
● 2019-12-12 00:23:22
● 2026-08-08 12:39:10
●NSdns1.mtu.ru2026-05-18 → 2026-08-08 · 5 obs
● 2026-05-18 17:18:38
○ 2026-06-23 19:15:50
● 2026-06-25 15:55:40
● 2026-08-08 12:39:10
●NSdns2.mts-ws.net2026-05-18 → 2026-08-08 · 5 obs
● 2026-05-18 17:18:38
○ 2026-06-23 19:15:50
● 2026-06-25 15:55:40
● 2026-08-08 12:39:10
○NSns.ccl.ru2015-08-15 → 2017-01-04 · 4 obs
● 2017-01-04 01:39:56
○ 2017-07-03 05:25:34
○ 2026-08-08 12:39:10
○NSns2.ccl.ru2015-08-15 → 2017-01-04 · 4 obs
● 2017-01-04 01:39:56
○ 2017-07-03 05:25:34
○ 2026-08-08 12:39:10
○NSns3.utk.ru2017-07-03 → 2017-07-03 · 4 obs
● 2017-07-03 05:25:34
○ 2019-12-12 00:23:22
○ 2026-08-08 12:39:10
○NSns4.utk.ru2017-07-03 → 2017-07-03 · 4 obs
● 2017-07-03 05:25:34
○ 2019-12-12 00:23:22
○ 2026-08-08 12:39:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| perm.su | dns0.mts.ru, dns1.mts.ru, dns1.mtu.ru, dns2.mts-ws.net | - |
✅ Authoritative Response
Server:213.87.44.95
NS records: dns0.mts.ru, dns1.mts.ru, dns1.mtu.ru, dns2.mts-ws.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perm.su (unsigned zone)
⏱️ Timing
Total: 1289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns0.mts.ru, dns2.mts-ws.net... |
| MX | 2 | gw1.ccl.ru (pri: 10), gw5.ccl.ru (pri: 50) |
| SOA | 1 | dns0.mts.ru dns.mts.ru |
Analysis
Hierarchy
ugps.perm.su, avid.perm.su, ns.perm.su, cclearn.perm.su, hint.perm.su and a few other host names are all children of perm.su.
Name Servers
Four name servers handle the delegation for perm.su: dns2.mts-ws.net, dns0.mts.ru, dns1.mts.ru and dns1.mtu.ru.
The name servers of perm.su overlap at least partially with those of other domains — among them 25.237.83.in-addr.arpa, 161.64.95.in-addr.arpa, 130.210.195.in-addr.arpa and two more.
These name servers commonly appear in combination with the name servers dns0.mtu.ru.
Four host names, each with one IP address: dns2.mts-ws.net has 213.87.16.61, dns0.mts.ru has 213.87.44.95, dns1.mts.ru has 213.87.75.212 and dns1.mtu.ru has 212.188.8.37.
Mail Servers
perm.su uses two mail servers, gw1.ccl.ru and gw5.ccl.ru.
The mail server setup of perm.su matches that of other domains such as tucows.perm.ru, infoart.perm.ru, liu.ccl.ru and two others.
At least some of the mail servers used by perm.su are shared with other domains: mobi.perm.ru, skbkontur.perm.ru, kraska.perm.ru and two others among them.
These mail servers are often deployed together with gw4.ccl.ru, gw2.ccl.ru, mail2.solbum.ru and 4 other mail servers.
Both gw1.ccl.ru and gw5.ccl.ru have a single IP address each — gw1.ccl.ru resolves to 195.222.142.18 while gw5.ccl.ru resolves to 195.222.130.72.