classstack.in - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

classstack.in

DNSSEC⚠️ Not signed
NSelly.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26f6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
A2803:f800:50::6ca2:c2f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelly.ns.cloudflare.com
A2a06:98c1:50::ac40:22f6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelly.ns.cloudflare.com
A108.162.194.246🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
A162.159.38.246Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
A172.64.34.246🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
NSlangston.ns.cloudflare.com
A2606:4700:58::a29f:2cfc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlangston.ns.cloudflare.com
A2803:f800:50::6ca2:c3fc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlangston.ns.cloudflare.com
A2a06:98c1:50::ac40:23fc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlangston.ns.cloudflare.com
A108.162.195.252🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlangston.ns.cloudflare.com
A162.159.44.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlangston.ns.cloudflare.com
A172.64.35.252🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlangston.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
TXTgoogle-site-verification=61GsDxnbadB2qF86t8_z-N42wjFVHbBTxei6tRr_31U
TXTgoogle-site-verification=kpgHmJprwWGFIBwctde-i65TKCu0pAnOJofZ-_8YqKw
SOAelly.ns.cloudflare.comdns@cloudflare.com serial=2414631956

in

DNSSEC🔒 Signed (DS record present)
NSns.trs-dns.com ⭐
NSns1.registry.in
NSns2.registry.in
NSns3.registry.in
NSns4.registry.in
SOAns.trs-dns.comtrs-ops@tucows.com serial=1789460751

Same first word

classstack.in
classstack.co
classstack.org
classstack.app

Similar names

stackclass.ai
classtacks.workers.dev
stackclass.dev
stackclass.live
stackclass.net
stackclass.academy

Previous names

classroomnotes.in
classroomonline.in
classroomplus.in
classroomprime.in
classroompro.in
classroomsim.in
classroomstar.in
classroomtech.in
classroomtheta.in
classroomtools.in
classrootsedu.in
classroute.in
classscribe.in
classsicfitness.in
classsly.in
classsolutions.in
classspace.in
classsphere.in
classsrobotics.in

Next names

classstatus.in
classstruggle.in
classstudies.in
classsuite.in
classsuru.in
classsyempire.in
classsyllabus.in
classsync.in
classtally.in
classteacher.in
classtech.in
classtest.in
classtext.in
classtica.in
classtickk.in
classtime.in
classtips.in
classto.in
classtopper.in
classtrack.in

DNS History

3 records (3 active, 0 former)

NSelly.ns.cloudflare.comlangston.ns.cloudflare.comMXsmtp.google.com
●NSelly.ns.cloudflare.com2026-08-29 → 2026-09-15 · 2 obs
● 2026-08-29 06:18:56
● 2026-09-15 09:24:38
●NSlangston.ns.cloudflare.com2026-08-29 → 2026-09-15 · 2 obs
● 2026-08-29 06:18:56
● 2026-09-15 09:24:38
●MXsmtp.google.com2026-08-29 → 2026-09-15 · 2 obs
● 2026-08-29 06:18:56
● 2026-09-15 09:24:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
inns1.registry.in, ns2.registry.in, ns3.registry.in, ns4.registry.in8 records
classstack.inlangston.ns.cloudflare.com, elly.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.246

NS records: langston.ns.cloudflare.com, elly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classstack.in (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

TypeCountSample Data
NS2elly.ns.cloudflare.com, langston.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT2google-site-verification=61GsDxnbadB2qF8, google-site-verification=kpgHmJprwWGFIBw
SOA1elly.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (ns1.registry.in, ns1.registry.in, ns2.registry.in...)

Analysis

Name Servers

Two name servers handle the delegation for classstack.in: elly.ns.cloudflare.com and langston.ns.cloudflare.com.

classstack.in shares its NS records with other domains, for example groupe-em2c.com, aktgroup.io, happiness-project-site2.pages.dev and two others.

At least some of classstack.in's name servers are shared with other domains, for example spookyaction.com, jackpotmate88.one, introduce-thorchain-wallet-en.pages.dev and two more.

These name servers tend to be used in conjunction with the name servers alexandra.ns.cloudflare.com.

DNS names with 6 IP addresses:

elly.ns.cloudflare.com resolves to 108.162.194.246, 162.159.38.246 and 172.64.34.246 among others, with 3 other IP addresses in total.

langston.ns.cloudflare.com resolves to 108.162.195.252, 162.159.44.252 and 172.64.35.252 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for classstack.in is smtp.google.com.

Among the domains sharing a mail server setup with classstack.in are institutopetsocialpatinhasderua.org, blockarchitech.com, thresholdemdr.com and two others.

There is at least a partial MX overlap between classstack.in and other domains, including qyvera.world, bizdigitalit.com, healthclubcenters.com and two others.

With 9 IP addresses total, smtp.google.com resolves to 142.250.31.26, 142.250.31.27, 142.251.111.26 and 6 others.