der.su - dns.ninja
der.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.177.24.42🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU | ||||||
| PTR | s12.in-solve.ru | ||||||
| NS | ns1.1gb.ru ⭐ | ||||||
| A | 81.176.228.20🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| NS | ns2.1gb.ru | ||||||
| A | 81.177.32.105🇷🇺 RTCOMM-AS81.177.32.0/20 RTCOMM-RU | ||||||
| MX | mail-s30.1gb.ru ⭐ | ||||||
| A | 81.176.226.50🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s30.in-solve.ru | ||||||
| A | 81.176.226.51🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s30.in-solve.ru | ||||||
| A | 81.176.226.52🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s30.in-solve.ru | ||||||
| A | 81.176.226.53🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s30.in-solve.ru | ||||||
| A | 81.176.226.54🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s30.in-solve.ru | ||||||
| A | 81.176.226.55🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s30.in-solve.ru | ||||||
| A | 81.176.226.56🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s30.in-solve.ru | ||||||
| A | 81.176.226.57🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s30.in-solve.ru | ||||||
| TXT | v=spf1 ip4:81.176.69.0/24 ip4:81.176.224.0/21 ip4:81.177.0.0/19 ip4:81.177.12... | ||||||
| SOA | ns1.1gb.runoc@1gb.ru serial=134 | ||||||
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=650209977 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
○A81.177.174.92015-12-29 → 2017-07-07 · 4 obs
● 2017-07-07 18:24:58
○ 2026-02-23 01:17:30
○ 2026-07-26 13:19:08
●A81.177.24.422026-02-23 → 2026-07-26 · 3 obs
● 2026-02-23 01:17:30
● 2026-07-26 13:19:08
🔍 DNS Trace
Analysis
IP Addresses
der.su points to a single IP number: 81.177.24.42.
Additional host names — vsem.online, cosmoplan.ru, xn--80acbgia2ekbqo7c.xn--p1ai and two others — share IP numbers with der.su.
Name Servers
der.su is delegated to two name servers: ns1.1gb.ru and ns2.1gb.ru.
der.su shares its name server setup with other domains, including andzhievskogo-sanatoriy.ru, popenze.ru, dinolux.ru and two others.
The name servers of der.su overlap at least partially with those of other domains — among them souldark.ru, rkd-uci.ru, new-formats.ru and two more.
These name servers commonly appear in combination with the name servers ns3.1gb-ru.com.
Both ns1.1gb.ru and ns2.1gb.ru have a single IP address each — ns1.1gb.ru resolves to 81.176.228.20 while ns2.1gb.ru resolves to 81.177.32.105.
Mail Servers
der.su has one mail server: mail-s30.1gb.ru.
der.su shares the same mail server setup as other domains, including prk-on.ru, sttur.ru, autoelektrik-s-viezdom.ru and two others.
der.su shares mail servers — at least in part — with other domains, including 1000.vekkovrov.ru, ethereummining.promo-miner.com, bars.vento.ru and two others.
These mail servers are frequently seen alongside the mail servers mail.1gb.ru.
mail-s30.1gb.ru points to 8 IP numbers: 81.176.226.50, 81.176.226.51, 81.176.226.52 and 5 other.