polytech.ru - dns.ninja

polytech.ru

DNSSEC⚠️ Not signed
A37.187.83.72🇫🇷 OVH37.187.0.0/16
PTRdns1.ru-tld.ru
A176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France
NSdns1.ru-tld.ru ⭐
A37.187.83.72🇫🇷 OVH37.187.0.0/16
PTRdns1.ru-tld.ru
NSdns.ru-tld.ru
A185.108.84.20🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND
PTRdns.ru-tld.ru
NSdns2.ru-tld.ru
A176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France
PTRdns2.ru-tld.ru
TXTv=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1;
TXTeyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1...
TXTv=spf1 ip4:127.0.0.1 -all
SOAdns.ru-tld.rusupport@ru-tld.ru 2014-03-22 #28

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069258

Same first word

polytech.co.th
polytech.com
polytech.mobi
polytech.com.ua
polytech.com.gr
polytech.ivanovo.su
polytech.com.my
polytech.dyndns.ws
polytech.pl
polytech.de
polytech.qa
polytech.software
polytech.biz
polytech.in
polytech.kz
polytech.net
polytech.cn
polytech.si
polytech.com.br
polytech.ac.nz
polytech.name
polytech.com.cn
polytech.com.mx
polytech.parts
polytech.one
polytech.at
polytech.fr
polytech.hu
polytech.us
polytech.no
polytech.am
polytech.co.za
polytech.tj
polytech.net.cn
polytech.org
polytech.com.au
polytech.com.ar
polytech.ru
polytech.ca
polytech.com.sg
polytech.com.tr
polytech.ch
polytech.mg
polytech.dk
polytech.su
polytech.be
polytech.cv.ua

Similar names

plyotech.com
ploytech.com
techpoly.com
ploytech.click
techpoly.co.jp
techploy.com
pylotech.com
phytocel.com
techoply.com

DNS History

10 records (5 active, 5 former)

20192020202120222023202420252026NSdns.ru-tld.rudns1.ru-tld.rudns2.ru-tld.runs1.firstvds.runs2.firstvds.rusonicnation.fvds.ruMXmail.polytech.ruA176.31.179.19137.187.83.7262.109.30.5
●NSdns.ru-tld.ru2026-06-14 → 2026-06-15 · 3 obs
○ 2018-10-16 10:12:24
● 2026-06-14 21:14:32
● 2026-06-15 03:19:12
●NSdns1.ru-tld.ru2026-06-14 → 2026-06-15 · 3 obs
○ 2018-10-16 10:12:24
● 2026-06-14 21:14:32
● 2026-06-15 03:19:12
●NSdns2.ru-tld.ru2026-06-14 → 2026-06-15 · 3 obs
○ 2018-10-16 10:12:24
● 2026-06-14 21:14:32
● 2026-06-15 03:19:12
○NSns1.firstvds.ru2018-10-16 → 2018-10-16 · 3 obs
● 2018-10-16 10:12:24
○ 2026-06-14 21:14:32
○ 2026-06-15 03:19:12
○NSns2.firstvds.ru2018-10-16 → 2018-10-16 · 3 obs
● 2018-10-16 10:12:24
○ 2026-06-14 21:14:32
○ 2026-06-15 03:19:12
○NSsonicnation.fvds.ru2018-10-16 → 2018-10-16 · 3 obs
● 2018-10-16 10:12:24
○ 2026-06-14 21:14:32
○ 2026-06-15 03:19:12
○MXmail.polytech.ru2018-10-16 → 2018-10-16 · 3 obs
● 2018-10-16 10:12:24
○ 2026-06-14 21:14:32
○ 2026-06-15 03:19:12
●A176.31.179.1912026-06-14 → 2026-06-15 · 3 obs
○ 2018-10-16 10:12:24
● 2026-06-14 21:14:32
● 2026-06-15 03:19:12
●A37.187.83.722026-06-14 → 2026-06-15 · 3 obs
○ 2018-10-16 10:12:24
● 2026-06-14 21:14:32
● 2026-06-15 03:19:12
○A62.109.30.52018-10-16 → 2018-10-16 · 3 obs
● 2018-10-16 10:12:24
○ 2026-06-14 21:14:32
○ 2026-06-15 03:19:12

🔍 DNS Trace

Analysis

IP Addresses

polytech.ru has two IP addresses: 37.187.83.72 and 176.31.179.191

Among the host names that share IP numbers with polytech.ru are virtual.hosted.ru, 176.210.dobroe.ru, qao.ru and two others.

Name Servers

polytech.ru has three name servers — dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.

At least some of polytech.ru's name servers are shared with other domains, for example sys24-151.3fn.net, broadband-71-170.clients.extel.ru, ns.su and two more.

It is common for these name servers to be used in conjunction with the name servers dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.ru-tld.ru.

Each of the three hostnames points to exactly one IP address: dns1.ru-tld.ru points to 37.187.83.72, dns2.ru-tld.ru points to 176.31.179.191 and dns.ru-tld.ru points to 185.108.84.20.