sp03.ru - robtex.com
sp03.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.164.86.18🇷🇺 ROSTELECOM-AS212.164.0.0/16 Rostelecom networks | ||||||
| PTR | vhost3.risp.ru | ||||||
| NS | dns1.risp.ru ⭐ | ||||||
| A | 212.164.86.2🇷🇺 ROSTELECOM-AS212.164.0.0/16 Rostelecom networks | ||||||
| PTR | vhost3.risp.ru | ||||||
| NS | dns2.risp.ru | ||||||
| A | 90.189.192.100🇷🇺 ROSTELECOM-AS90.189.192.0/23 ROSTELECOM NETS Sibir RU-SIBNET-NETWORKS | ||||||
| PTR | hst2.sibnet.ru | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns1.risp.ruabon@risp.ru 2026-03-15 #1 | ||||||
ru
| 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=4068847 | ||||||
Same first word
Similar names
sp30.cloud |
sp30.ru |
sp30.wroclaw.pl |
sp30.in |
03ps.cn |
30ps.com |
sp30.com |
sp30.olsztyn.pl |
ps03.com |
s30p.ru |
ps30.org |
s30p.ir |
DNS History
8 records (4 active, 4 former)
●NSdns1.risp.ru2026-05-06 → 2026-05-12 · 3 obs
● 2026-05-06 02:50:24
● 2026-05-12 12:49:06
○NSdns1.yandex.net2015-08-23 → 2017-09-26 · 4 obs
● 2017-09-26 15:10:16
○ 2026-05-06 02:50:24
○ 2026-05-12 12:49:06
●NSdns2.risp.ru2026-05-06 → 2026-05-12 · 3 obs
● 2026-05-06 02:50:24
● 2026-05-12 12:49:06
○NSdns2.yandex.net2015-08-23 → 2017-09-26 · 4 obs
● 2017-09-26 15:10:16
○ 2026-05-06 02:50:24
○ 2026-05-12 12:49:06
○MXmx.yandex.net2015-08-23 → 2017-09-26 · 4 obs
● 2017-09-26 15:10:16
○ 2026-05-06 02:50:24
○ 2026-05-12 12:49:06
●MXmx.yandex.ru2026-05-06 → 2026-05-12 · 3 obs
● 2026-05-06 02:50:24
● 2026-05-12 12:49:06
●A212.164.86.182026-05-06 → 2026-05-12 · 3 obs
● 2026-05-06 02:50:24
● 2026-05-12 12:49:06
○A95.191.131.1212015-08-23 → 2017-09-26 · 4 obs
● 2017-09-26 15:10:16
○ 2026-05-06 02:50:24
○ 2026-05-12 12:49:06
🔍 DNS Trace
Analysis
IP Addresses
sp03.ru points to a single IP number: 212.164.86.18.
Name Servers
sp03.ru is delegated to two name servers: dns1.risp.ru and dns2.risp.ru.
sp03.ru uses the same name server setup as other domains, for instance alena-anders.ru, pgst.ru, czechcenter.ru, stana.ru and xn----dtbkstaqedg.xn--p1ai.
sp03.ru shares name servers with other domains at least partially, for instance azav.cloud, azav.net, pronosa.ru, culturologya.ru and rbmed03.ru.
these name servers are commonly used together with dns5.risp.ru and dns6.risp.ru.
Host names with one IP number:
dns1.risp.ru points to: 212.164.86.2.
dns2.risp.ru points to: 90.189.192.100.
Mail Servers
The mail server for sp03.ru is mx.yandex.ru.
sp03.ru shares the same mail server setup as other domains, including nxt-avto.ru, maksim-01opt.ru, smelik.ru, rent-mash.ru and (0x736578)fay.ru.
sp03.ru shares some mail servers with other domains, including filin.su, blitspost.kz, aspirinka.net, xn--80aaactafrvziwcggq.xn--p1ai and foto-ovali.ru.
These mail servers are often used with the mail servers mx.yandex.net.
Host name mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.