istnd.ru - robtex.com

istnd.ru

DNSSEC⚠️ Not signed
A45.130.41.10🇷🇺 BEGET-AS45.130.41.0/24 BEGET.RU
NSns1.reg.ru ⭐
A2a00:f940:9::1:1🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A2a00:f940:9::2:1🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A176.99.13.11🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A176.99.13.13🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A176.99.13.15🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A176.99.13.17🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.11🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.13🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.15🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.17🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
NSns2.reg.ru
A2a00:f940:9::1:2🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A2a00:f940:9::2:2🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A176.99.13.12🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A176.99.13.14🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A176.99.13.16🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A176.99.13.18🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.12🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.14🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.16🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.18🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.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
TXTmailru-domain: s6qNs4PJtPSWkEXJ
TXTgoogle-site-verification=QUPKwYdkPWnLnsQj3T1PTfzc5ViaP39gGLG1mwyEbVc
SOAns1.reg.ruhostmaster@ns1.reg.ru serial=1778369403

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=4069695

Same first word

istnd.ru
istnd.com

Similar names

dnsit.com.cn
tisdn.com
tsind.cn
stdin.be
sindt.biz
sindt.dk
dsint.eu
stdin.nl
disnt.com
indst.eu
itnds.com
dsint.net
itdns.eu
stdin.eu
sindt.net
itdns.de
ndtis.com
instd.com
stdin.ru
stdin.dk
ditns.com
sdint.in
stdin.com
dnsit.com
distn.ru
sdint.org
itdns.com
stdin.fr
distn.com
indts.com
dsint.pl
dsint.com
stind.biz
dtins.com
dntis.ro
itdns.it
sindt.com
ndtis.com.au
stdin.in
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dnist.com
dsint.ru
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stdin.pl
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itdsn.kr
sdnit.org
indts.cn
stind.com
sdtin.com.cn
intsd.com
tdins.ru
sdnit.se
dnsti.cn
dints.net
tsind.com.hk
dnsit.com.ar
sindt.de
tsind.com
dstni.net
tnids.com
dnsit.se
nistd.org
dnsit.com.mx
dsint.nl
nsitd.com
intds.net
sdnit.ru
sdnit.com
dnits.com
dnsti.com
stdin.ca
nistd.in
stdni.com
sdint.co.kr
tdsni.net
ndsit.co.nz
itdns.info
ntsid.com
dinst.com
dinst.cyou
sndit.com
intds.de
nidst.com
stdin.it
dnsit.com.au
tsnid.com
itdns.cn
tdsin.com
sindt.fr
dinst.de
intds.org
stdin.co.uk
itdns.be
disnt.de
sdint.net
stdin.de
indst.com

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns1.reg.runs2.reg.runs3-l2.nic.runs4-cloud.nic.runs4-l2.nic.runs8-cloud.nic.runs8-l2.nic.ruMXemx.mail.rualt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA45.130.41.10195.208.0.123
●NSns1.reg.ru2026-06-22 → 2026-07-21 · 3 obs
○ 2017-03-15 02:52:10
● 2026-06-22 11:47:10
● 2026-07-21 13:30:58
●NSns2.reg.ru2026-06-22 → 2026-07-21 · 3 obs
○ 2017-03-15 02:52:10
● 2026-06-22 11:47:10
● 2026-07-21 13:30:58
○NSns3-l2.nic.ru2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○NSns4-cloud.nic.ru2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○NSns4-l2.nic.ru2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○NSns8-cloud.nic.ru2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○NSns8-l2.nic.ru2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○MXalt1.aspmx.l.google.com2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○MXalt2.aspmx.l.google.com2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○MXaspmx.l.google.com2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○MXaspmx2.googlemail.com2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○MXaspmx3.googlemail.com2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○MXaspmx4.googlemail.com2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
○MXaspmx5.googlemail.com2015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
●MXemx.mail.ru2026-06-22 → 2026-07-21 · 3 obs
○ 2017-03-15 02:52:10
● 2026-06-22 11:47:10
● 2026-07-21 13:30:58
○A195.208.0.1232015-07-14 → 2017-03-15 · 4 obs
● 2015-07-14 17:54:22
● 2017-03-15 02:52:10
○ 2026-06-22 11:47:10
○ 2026-07-21 13:30:58
●A45.130.41.102026-06-22 → 2026-07-21 · 3 obs
○ 2017-03-15 02:52:10
● 2026-06-22 11:47:10
● 2026-07-21 13:30:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
istnd.runs2.reg.ru, ns1.reg.ru20 records

✅ Authoritative Response

Server:176.99.13.11

NS records: ns2.reg.ru, ns1.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for istnd.ru (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

TypeCountSample Data
A145.130.41.10
NS2ns1.reg.ru, ns2.reg.ru
MX1emx.mail.ru (pri: 10)
TXT3v=spf1 redirect=_spf.mail.ru, mailru-domain: s6qNs4PJtPSWkEXJ...
SOA1ns1.reg.ru hostmaster.ns1.reg.ru

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)

Analysis

IP Addresses

istnd.ru resolves to one IP address: 45.130.41.10.

ddutvyborg.spb.ru, topolok.ru, modul32.ru and two other host names share IP numbers with istnd.ru.

Name Servers

DNS delegation for istnd.ru points to two name servers: ns1.reg.ru and ns2.reg.ru.

istnd.ru uses the same name servers as several other domains — among them tj4rxr.ru, microsofts.ru, batynkov.ru and two more.

istnd.ru has partial name server overlap with other domains, including kam-institut.ru.

Hostnames that resolve to 10 IP addresses:

ns1.reg.ru has IP addresses 176.99.13.11, 176.99.13.13 and 176.99.13.15, plus 7 other.

ns2.reg.ru has IP addresses 176.99.13.12, 176.99.13.14 and 176.99.13.16, plus 7 other.

Mail Servers

Mail for istnd.ru is handled by a single mail server, emx.mail.ru.

istnd.ru uses an identical mail server configuration to several other domains — among them tis72.ru, people-profi.ru, stroygarant.org and two more.

istnd.ru has mail servers in common with other domains — for example ds-stom.ru, transfer-best.ru and sweet-express.ru.

emx.mail.ru carries two IP numbers: 94.100.180.180 and 217.69.139.180.