mathforyou.net - robtex.com

mathforyou.net

DNSSEC⚠️ Not signed
A95.163.223.15🇷🇺 AS-REGRU95.163.223.0/24
PTR95-163-223-15.cloudvps.regruhosting.ru
NSdnsadmin.hosting.reg.ru ⭐
A31.31.198.90🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru
PTRdnsadmin.hosting.reg.ru
NSns5.hosting.reg.ru
A31.31.194.32🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru
PTRns5.hosting.reg.ru
NSns6.hosting.reg.ru
A31.31.196.15🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
PTRns6.hosting.reg.ru
MXemx.mail.ru ⭐
A94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region
PTRemx.mail.ru
A217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region
PTRemx.mail.ru
TXTv=spf1 redirect=_spf.mail.ru
SOAdnsadmin.hosting.reg.ruroot@dnsadmin.hosting.reg.ru 2025-07-30 #16

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291465
WOT: SAFE (66/100)

Same first word

mathforyou.ru
mathforyou.net

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSdnsadmin.hosting.reg.runs5.hosting.reg.runs6.hosting.reg.runs.masterhost.runs1.masterhost.runs2.masterhost.ruMXemx.mail.ruA95.163.223.152a00:15f8:a000:5:1:11:4:91582a00:15f8:a000:5:1:12:4:91582a00:15f8:a000:5:1:13:4:91582a00:15f8:a000:5:1:14:4:915890.156.201.10290.156.201.1590.156.201.5090.156.201.7390.156.201.77
●NSdnsadmin.hosting.reg.ru2026-03-17 → 2026-03-23 · 3 obs
○ 2016-07-07 21:04:50
● 2026-03-17 04:17:14
● 2026-03-23 05:18:12
○NSns.masterhost.ru2015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
○NSns1.masterhost.ru2015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
○NSns2.masterhost.ru2015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
●NSns5.hosting.reg.ru2026-03-17 → 2026-03-23 · 3 obs
○ 2016-07-07 21:04:50
● 2026-03-17 04:17:14
● 2026-03-23 05:18:12
●NSns6.hosting.reg.ru2026-03-17 → 2026-03-23 · 3 obs
○ 2016-07-07 21:04:50
● 2026-03-17 04:17:14
● 2026-03-23 05:18:12
●MXemx.mail.ru2015-07-07 → 2026-03-23 · 2 obs
● 2015-07-07 11:32:34
● 2026-03-23 05:18:12
○A2a00:15f8:a000:5:1:11:4:91582015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
○A2a00:15f8:a000:5:1:12:4:91582015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
○A2a00:15f8:a000:5:1:13:4:91582015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
○A2a00:15f8:a000:5:1:14:4:91582015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
○A90.156.201.1022015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
○A90.156.201.152015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
○A90.156.201.502015-07-07 → 2016-03-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-03-07 08:41:04
○ 2016-07-07 21:04:50
○ 2026-03-23 05:18:12
○A90.156.201.732015-07-07 → 2016-07-07 · 4 obs
● 2015-07-07 11:32:34
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
○A90.156.201.772016-07-07 → 2016-07-07 · 4 obs
○ 2016-03-07 08:41:04
● 2016-07-07 21:04:50
○ 2026-03-17 04:17:14
○ 2026-03-23 05:18:12
●A95.163.223.152026-03-17 → 2026-03-23 · 3 obs
○ 2016-07-07 21:04:50
● 2026-03-17 04:17:14
● 2026-03-23 05:18:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neti.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
mathforyou.netns5.hosting.reg.ru, ns6.hosting.reg.ru-

✅ Authoritative Response

Server:31.31.196.15

NS records: ns5.hosting.reg.ru, ns6.hosting.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathforyou.net (unsigned zone)

⏱️ Timing

Total: 4093ms | Queries: -

📄 Records

TypeCountSample Data
A195.163.223.15
NS2ns5.hosting.reg.ru, ns6.hosting.reg.ru
MX1emx.mail.ru (pri: 10)
TXT1v=spf1 redirect=_spf.mail.ru
SOA1dnsadmin.hosting.reg.ru root.dnsadmin.ho

Analysis

IP Addresses

mathforyou.net points to a single IP address: 95.163.223.15.

Other host names, for instance 95-163-223-15.cloudvps.regruhosting.ru, share IP numbers with mathforyou.net.

Name Servers

mathforyou.net is delegated to three name servers: dnsadmin.hosting.reg.ru, ns5.hosting.reg.ru and ns6.hosting.reg.ru.

At least part of the name servers for mathforyou.net are shared with other domains, for instance battery-service.com, sip-irkutsk.ru, tenzoves.ru, ruskovka.ru and sovecon.ru.

These name servers are commonly used together with the name servers domain.devmind.ru, 194-67-68-225.cloudvps.regruhosting.ru, ns1.hosting.reg.ru, ns2.hosting.reg.ru, vps.regruhosting.ru and 37-140-197-177.cloudvps.regruhosting.ru.

Host names with a single IP:

dnsadmin.hosting.reg.ru points to: 31.31.198.90

ns5.hosting.reg.ru points to: 31.31.194.32

ns6.hosting.reg.ru points to: 31.31.196.15

Mail Servers

The mail server for mathforyou.net is emx.mail.ru.

mathforyou.net uses the same mail server setup as other domains, for instance vass.ru, unitednations-ny.org, ascomp.ru, lederatrade.ru and talksib.ru.

mathforyou.net shares some mail servers with other domains, for instance alabin.ru and pam.am.

Hostname emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.