WWW.RTSAK.COM - nul.su
Search for IP or hostnames:
nul.su checked at 2025-10-31T07:47:49.062Z 511ms 80/80/80 100% R:20nul.su
| NS | dns1.yandex.net | ||||||
| A | 2a02:6b8::213 🇷🇺 YANDEX | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213 🇷🇺 YANDEX | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net | ||||||
| A | 2a02:6b8::311 🇷🇺 YANDEX | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 2a04:5200:fff5::1c17 🇷🇺 SuperServersDatacenter | ||||||
| PTR | opuscula.ru | ||||||
| A | 185.139.69.44🇷🇺 FIRSTBYTE-AS | ||||||
| PTR | opuscula.ru | ||||||
su
| 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 | ||||||
Starts with same word
Starts similarily
AI analysis
nul.su points to two IP numbers: 2a04:5200:fff5::1c17 and 185.139.69.44.
Other host names such as 80i.ru, 00b.ru, nsm.q75.net, kk0.ru and 4ee.ru share IP numbers with nul.su.
nul.su is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.
nul.su uses the same name server setup as other domains, including kurakino.com, ts-c.ru, yut-dom.com, ndr.ru and purepassion.ru.
Host names with two IP numbers:
dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213.
dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213.
The mail server for nul.su is mx.yandex.net.
nul.su uses the same mail server setup as other domains, for instance dverikon.ru, stnw.ru, kovkann.com, energo-t.com and ticarim.net. 
nul.su shares at least some mail servers with other domains, for example channa.us, acorns.info, bytomaniya.ru, biomed.am and ms-c.ru.
Hostname mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.