is4.ru - robtex.com

is4.ru

DNSSEC⚠️ Not signed
NSdns1.naunet.ru ⚠️ Not in zone NS records
A31.31.194.92🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru
NSdns2.naunet.ru ⚠️ Not in zone NS records
A31.31.194.59🇷🇺 AS-REGRU31.31.194.0/24 Reg.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=4069834

Same first word

is4.cc
is4.site
is4.com
is4.me
is4.sale
is4.se
is4.it
is4.co
is4.us
is4.ru
is4.co.jp
is4.net
is4.org
is4.de
is4.fr
is4.ai
is4.cz
is4.pt
is4.eu

Similar names

4is.ch
s4i.me.uk
si4.pl
s4i.se
4si.vn
i4s.top
4is.ru
s4i.net
4si.ru
4si.cn
4si.org
i4s.com.br
s4i.ru
si4.xyz
s4i.org
i4s.hu
s4i.de
s4i.it
i4s.eu
i4s.cn
si4.in
4is.info
4si.hu
i4s.com
si4.com
si4.de
s4i.cn
i4s.de
s4i.co.uk
si4.us
4si.net
4si.ai
4is.com.mt
s4i.info
4si.ch
4is.de
si4.ru
i4s.dk
i4s.be
i4s.co.jp
i4s.net
si4.mobi
i4s.es
i4s.mobi
s4i.com
i4s.us
4si.nl
4is.net
si4.net
4is.eu
4si.com
i4s.ru
4si.ca
si4.it
i4s.at
i4s.info
4is.com
si4.me
4si.de
4is.org
i4s.ca

DNS History

7 records (2 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.naunet.rudns2.naunet.ruMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comA192.185.39.48
●NSdns1.naunet.ru2015-06-04 → 2026-08-02 · 2 obs
● 2015-06-04 01:40:56
● 2026-08-02 02:18:36
●NSdns2.naunet.ru2015-06-04 → 2026-08-02 · 2 obs
● 2015-06-04 01:40:56
● 2026-08-02 02:18:36
○MXalt1.aspmx.l.google.com2015-06-04 → 2018-06-28 · 4 obs
● 2015-06-04 01:40:56
● 2018-06-28 08:17:44
○ 2026-06-29 17:19:02
○ 2026-08-02 02:18:36
○MXalt2.aspmx.l.google.com2015-06-04 → 2018-06-28 · 4 obs
● 2015-06-04 01:40:56
● 2018-06-28 08:17:44
○ 2026-06-29 17:19:02
○ 2026-08-02 02:18:36
○MXaspmx.l.google.com2015-06-04 → 2018-06-28 · 4 obs
● 2015-06-04 01:40:56
● 2018-06-28 08:17:44
○ 2026-06-29 17:19:02
○ 2026-08-02 02:18:36
○MXaspmx2.googlemail.com2015-06-04 → 2018-06-28 · 4 obs
● 2015-06-04 01:40:56
● 2018-06-28 08:17:44
○ 2026-06-29 17:19:02
○ 2026-08-02 02:18:36
○A192.185.39.482015-06-04 → 2018-06-28 · 4 obs
● 2015-06-04 01:40:56
● 2018-06-28 08:17:44
○ 2026-06-29 17:19:02
○ 2026-08-02 02:18:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ruc.tld-servers.ru, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net...-
is4.rudns2.naunet.ru, dns1.naunet.ru-

✅ Authoritative Response

Server:31.31.194.92

NS records: dns2.naunet.ru, dns1.naunet.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for is4.ru (unsigned zone)

⏱️ Timing

Total: 4173ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

Two name servers handle the delegation for is4.ru: dns1.naunet.ru and dns2.naunet.ru.

is4.ru shares its name server setup with other domains, including air-komfort.ru, td-shi.com, xn--24-mmcq.xn--p1ai and two others.

is4.ru is at least partially co-delegated on name servers with other domains, such as primauk.ru.

dns1.naunet.ru resolves to 31.31.194.92. dns2.naunet.ru resolves to 31.31.194.59. Both host names point to a single IP number.