mathbase.ru - dns.ninja

mathbase.ru

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069960

Same first word

Similar names

DNS History

18 records (12 active, 6 former)

20162017201820192020202120222023202420252026NSns.masterhost.runs1.masterhost.runs2.masterhost.ruMXmx1.masterhost.ruA2a00:15f8:a000:5:1:11:6:b03a2a00:15f8:a000:5:1:12:6:b03a2a00:15f8:a000:5:1:13:6:b03a2a00:15f8:a000:5:1:14:6:b03a90.156.201.10290.156.201.4590.156.201.6490.156.201.7890.156.201.10390.156.201.2090.156.201.3490.156.201.3890.156.201.8590.156.201.97
NSns.masterhost.ru2015-10-12 → 2026-08-12 · 2 obs
● 2015-10-12 07:00:46
● 2026-08-12 12:34:06
NSns1.masterhost.ru2015-10-12 → 2026-08-12 · 2 obs
● 2015-10-12 07:00:46
● 2026-08-12 12:34:06
NSns2.masterhost.ru2015-10-12 → 2026-08-12 · 2 obs
● 2015-10-12 07:00:46
● 2026-08-12 12:34:06
MXmx1.masterhost.ru2015-10-12 → 2026-08-12 · 2 obs
● 2015-10-12 07:00:46
● 2026-08-12 12:34:06
A2a00:15f8:a000:5:1:11:6:b03a2015-10-12 → 2026-08-12 · 2 obs
● 2015-10-12 07:00:46
● 2026-08-12 12:34:06
A2a00:15f8:a000:5:1:12:6:b03a2015-10-12 → 2026-08-12 · 2 obs
● 2015-10-12 07:00:46
● 2026-08-12 12:34:06
A2a00:15f8:a000:5:1:13:6:b03a2015-10-12 → 2026-08-12 · 2 obs
● 2015-10-12 07:00:46
● 2026-08-12 12:34:06
A2a00:15f8:a000:5:1:14:6:b03a2015-10-12 → 2026-08-12 · 2 obs
● 2015-10-12 07:00:46
● 2026-08-12 12:34:06
A90.156.201.1022026-02-27 → 2026-08-12 · 3 obs
○ 2017-10-24 01:11:42
● 2026-02-27 07:32:26
● 2026-08-12 12:34:06
A90.156.201.1032017-10-24 → 2017-10-24 · 4 obs
○ 2016-06-17 21:48:52
● 2017-10-24 01:11:42
○ 2026-02-27 07:32:26
○ 2026-08-12 12:34:06
A90.156.201.202015-10-12 → 2016-06-17 · 4 obs
● 2015-10-12 07:00:46
● 2016-06-17 21:48:52
○ 2017-10-24 01:11:42
○ 2026-08-12 12:34:06
A90.156.201.342015-10-12 → 2017-10-24 · 4 obs
● 2015-10-12 07:00:46
● 2017-10-24 01:11:42
○ 2026-02-27 07:32:26
○ 2026-08-12 12:34:06
A90.156.201.382015-10-12 → 2017-10-24 · 4 obs
● 2015-10-12 07:00:46
● 2017-10-24 01:11:42
○ 2026-02-27 07:32:26
○ 2026-08-12 12:34:06
A90.156.201.452026-02-27 → 2026-08-12 · 3 obs
○ 2017-10-24 01:11:42
● 2026-02-27 07:32:26
● 2026-08-12 12:34:06
A90.156.201.642026-02-27 → 2026-08-12 · 3 obs
○ 2017-10-24 01:11:42
● 2026-02-27 07:32:26
● 2026-08-12 12:34:06
A90.156.201.782026-02-27 → 2026-08-12 · 3 obs
○ 2017-10-24 01:11:42
● 2026-02-27 07:32:26
● 2026-08-12 12:34:06
A90.156.201.852015-10-12 → 2016-06-17 · 4 obs
● 2015-10-12 07:00:46
● 2016-06-17 21:48:52
○ 2017-10-24 01:11:42
○ 2026-08-12 12:34:06
A90.156.201.972017-10-24 → 2017-10-24 · 4 obs
○ 2016-06-17 21:48:52
● 2017-10-24 01:11:42
○ 2026-02-27 07:32:26
○ 2026-08-12 12:34:06

🔍 DNS Trace

Analysis

IP Addresses

mathbase.ru has 8 IP addresses — 90.156.201.45, 90.156.201.64, 90.156.201.78 and 5 more.

abkhaziaavia.ru, xn----7sba0cdvp.xn--p1ai, www.csct.ru and two other host names share IP numbers with mathbase.ru.

Name Servers

Three name servers are authoritative for mathbase.ru: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

The name servers of mathbase.ru overlap at least partially with those of other domains — among them alp-tula.ru, center-md.ru, bagar.ru and two more.

ns1.masterhost.ru resolves to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53. ns2.masterhost.ru resolves to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53. ns.masterhost.ru resolves to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53. All three hostnames point to two IP numbers each.

Mail Servers

Mail for mathbase.ru is handled by a single mail server, mx1.masterhost.ru.

mathbase.ru uses an identical mail server configuration to several other domains — among them kapital-trans.ru, complete.su, allupack.ru and two more.

mathbase.ru has mail servers in common with other domains — elitesochi.com being one example.

There is one IP number for mx1.masterhost.ru: 90.156.132.120.