instack.info - dns.ninja

instack.info

DNSSEC⚠️ Not signed
A46.191.239.190🇷🇺 UBN-AS46.191.239.0/24 JSC "Ufanet", Ufa, Russia
PTR46.191.239.190.static.str.ufanet.ru
NSbataysk.ens.mail.ru ⭐
A217.69.139.164🇷🇺 VK-AS217.69.128.0/20 Moscow region
PTRns2.ens.mail.ru
NSbalakovo.ens.mail.ru
A94.100.180.238🇷🇺 VK-AS94.100.176.0/20 Moscow region
PTRns1.ens.mail.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
SOAbataysk.ens.mail.rusupport@biz.mail.ru 2026-07-16 #1

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1786070398

Same first word

instack.net
instack.info
instack.ru
instack.co
instack.de
instack.blogspot.com
instack.com

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DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSbalakovo.ens.mail.rubataysk.ens.mail.runs75.domaincontrol.comns76.domaincontrol.comMXemx.mail.rumailstore1.secureserver.netsmtp.secureserver.netA46.191.239.190184.168.221.35
●NSbalakovo.ens.mail.ru2026-04-10 → 2026-08-07 · 3 obs
○ 2016-04-28 13:21:38
● 2026-04-10 16:49:12
● 2026-08-07 02:54:32
●NSbataysk.ens.mail.ru2026-04-10 → 2026-08-07 · 3 obs
○ 2016-04-28 13:21:38
● 2026-04-10 16:49:12
● 2026-08-07 02:54:32
○NSns75.domaincontrol.com2015-07-11 → 2016-02-09 · 4 obs
● 2015-07-11 04:33:48
● 2016-02-09 10:59:06
○ 2016-04-28 13:21:38
○ 2026-08-07 02:54:32
○NSns76.domaincontrol.com2015-07-11 → 2016-02-09 · 4 obs
● 2015-07-11 04:33:48
● 2016-02-09 10:59:06
○ 2016-04-28 13:21:38
○ 2026-08-07 02:54:32
●MXemx.mail.ru2026-04-10 → 2026-08-07 · 3 obs
○ 2016-04-28 13:21:38
● 2026-04-10 16:49:12
● 2026-08-07 02:54:32
○MXmailstore1.secureserver.net2015-07-11 → 2016-02-09 · 4 obs
● 2015-07-11 04:33:48
● 2016-02-09 10:59:06
○ 2016-04-28 13:21:38
○ 2026-08-07 02:54:32
○MXsmtp.secureserver.net2015-07-11 → 2016-02-09 · 4 obs
● 2015-07-11 04:33:48
● 2016-02-09 10:59:06
○ 2016-04-28 13:21:38
○ 2026-08-07 02:54:32
○A184.168.221.352015-07-11 → 2016-02-09 · 4 obs
● 2015-07-11 04:33:48
● 2016-02-09 10:59:06
○ 2016-04-28 13:21:38
○ 2026-08-07 02:54:32
●A46.191.239.1902026-04-10 → 2026-08-07 · 3 obs
○ 2016-04-28 13:21:38
● 2026-04-10 16:49:12
● 2026-08-07 02:54:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
instack.infobalakovo.ens.mail.ru, bataysk.ens.mail.ru-

✅ Authoritative Response

Server:94.100.180.238

NS records: balakovo.ens.mail.ru, bataysk.ens.mail.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instack.info (unsigned zone)

⏱️ Timing

Total: 1086ms | Queries: -

📄 Records

TypeCountSample Data
A146.191.239.190
NS2bataysk.ens.mail.ru, balakovo.ens.mail.ru
MX1emx.mail.ru (pri: 10)
TXT1v=spf1 redirect=_spf.mail.ru
SOA1bataysk.ens.mail.ru support.biz.mail.ru

Analysis

IP Addresses

instack.info resolves to one IP address: 46.191.239.190.

Name Servers

instack.info uses two name servers for its delegation: balakovo.ens.mail.ru and bataysk.ens.mail.ru.

The name servers for instack.info are shared with other domains, such as yablonsky.ru, alitetsaratov.ru and akvitens.ru.

The name servers of instack.info overlap at least partially with those of other domains — among them zebraprint.ru, cra28.ru, kubandobro.ru and two more.

These name servers commonly appear in delegations together with azov.ens.mail.ru, kolomna.ens.mail.ru, volzhsky.ens.mail.ru and 7 other.

Both balakovo.ens.mail.ru and bataysk.ens.mail.ru have a single IP address each — balakovo.ens.mail.ru resolves to 94.100.180.238 while bataysk.ens.mail.ru resolves to 217.69.139.164.

Mail Servers

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

instack.info uses an identical mail server configuration to several other domains — among them stroykom.com, gazsm.com, star-krep.ru and two more.

instack.info partially shares its mail servers with other domains — including waxshop.ru, arinfo.ru, center-k.ru and ruprinters.ru.

emx.mail.ru resolves to two IP numbers — 94.100.180.180 and 217.69.139.180.