1n.su - robtex.com
1n.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.177.76.32🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| A | 31.177.80.32🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| NS | dnsproxy1.fm.nic.ru ⭐ | ||||||
| A | 31.177.64.240🇷🇺 RU-CENTER31.177.64.0/24 -NETWORK | ||||||
| PTR | dnsproxy1.fm.nic.ru | ||||||
| NS | dnsproxy2.fm.nic.ru | ||||||
| A | 31.177.68.199🇷🇺 RU-CENTER31.177.68.0/22 -NETWORK | ||||||
| PTR | dnsproxy2.fm.nic.ru | ||||||
| MX | nomail.nic.ru ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| TXT | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 | ||||||
| SOA | dnsproxy1.fm.nic.ruhostmaster@nic.ru serial=1786042165 | ||||||
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=650210112 | ||||||
Same first word
1n.pl |
1n.org |
1n.hu |
1n.world |
1n.ro |
1n.de |
1n.com.sa |
1n.sk |
1n.ai |
1n.am |
1n.ru |
1n.fi |
1n.nl |
1n.no |
1n.com.mx |
1n.se |
1n.nz |
1n.cz |
1n.cm |
1n.tel |
1n.biz |
1n.ca |
1n.be |
1n.hk |
1n.pw |
1n.cc |
1n.com.au |
1n.su |
1n.cn |
1n.com |
1n.ma |
1n.net |
1n.to |
1n.dk |
1n.eu |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdnsproxy1.fm.nic.ru2026-08-03 → 2026-08-06 · 3 obs
● 2026-08-03 12:10:48
● 2026-08-06 18:49:26
●NSdnsproxy2.fm.nic.ru2026-08-03 → 2026-08-06 · 3 obs
● 2026-08-03 12:10:48
● 2026-08-06 18:49:26
○NSexpirepages-kiae-1.nic.ru2015-07-15 → 2015-07-15 · 3 obs
○ 2026-08-03 12:10:48
○ 2026-08-06 18:49:26
○NSexpirepages-kiae-2.nic.ru2015-07-15 → 2015-07-15 · 3 obs
○ 2026-08-03 12:10:48
○ 2026-08-06 18:49:26
○A109.70.26.372015-07-15 → 2015-07-15 · 3 obs
○ 2017-04-11 01:24:38
○ 2026-08-06 18:49:26
○A178.162.211.682017-04-11 → 2017-04-11 · 4 obs
● 2017-04-11 01:24:38
○ 2026-08-03 12:10:48
○ 2026-08-06 18:49:26
○A194.85.61.762015-07-15 → 2015-07-15 · 3 obs
○ 2017-04-11 01:24:38
○ 2026-08-06 18:49:26
●A31.177.76.322026-08-03 → 2026-08-06 · 3 obs
● 2026-08-03 12:10:48
● 2026-08-06 18:49:26
●A31.177.80.322026-08-03 → 2026-08-06 · 3 obs
● 2026-08-03 12:10:48
● 2026-08-06 18:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| 1n.su | dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru | - |
✅ Authoritative Response
Server:31.177.64.240
NS records: dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1n.su (unsigned zone)
⏱️ Timing
Total: 1320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 31.177.76.32, 31.177.80.32 |
| NS | 2 | dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru |
| MX | 1 | nomail.nic.ru (pri: 0) |
| TXT | 1 | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 |
| SOA | 1 | dnsproxy1.fm.nic.ru hostmaster.nic.ru |
Analysis
IP Addresses
1n.su resolves to the IP addresses 31.177.76.32 and 31.177.80.32
Among the host names that share IP numbers with 1n.su are sibstroitel.ru, mail.studentopen.ru, www.tkargument.ru and two others.
Name Servers
DNS delegation for 1n.su points to two name servers: dnsproxy1.fm.nic.ru and dnsproxy2.fm.nic.ru.
1n.su has the same name server delegation as a number of other domains, such as momong.ru, burdenko3.ru, aistinvest.su and two more.
dnsproxy1.fm.nic.ru directs to 31.177.64.240 and dnsproxy2.fm.nic.ru directs to 31.177.68.199; each host name points to exactly one IP number.
Mail Servers
1n.su routes its mail through a single mail server, nomail.nic.ru.
1n.su has the same mail server arrangement as a number of other domains, for example mg-servers.ru, mx0.dekorservis.ru, mail.jantex.ru and two more.