inter.edu.com - robtex.com

inter.edu.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3993🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:92a4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.147Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.164🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.57.147, 172.67.146.164
IPv62606:4700:3035::6815:3993, 2606:4700:3035::ac43:92a4

edu.com

DNSSEC⚠️ Not signed
A13.248.188.218🇺🇸 Amazon13.248.176.0/20
NSjosephine.ns.cloudflare.com ⭐
NSsonny.ns.cloudflare.com
MXinbound-smtp.us-west-2.amazonaws.com ⭐
TXTgoogle-site-verification=XUwxzRiNw6-GXCUt8i5uonkV-HXKrdWqqUCY59zKzJQ
TXTv=spf1 include:amazonses.com ~all
SOAjosephine.ns.cloudflare.comdns@cloudflare.com serial=2399081085
WOT: SAFE (45/100)
rank #112872 globally
rank #51153 in the tld
WOT: SUSPICIOUS (41/100)
📈 Tranco rank: #196,705

Subdomains

arecibo.inter.edu.com

Same first word

inter.bz
inter.com.mx
inter.taxi
inter.edu.mx
inter.or.jp
inter.co.zw
inter.cheap
inter.cloudns.cc
inter.ir
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inter.org.br
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inter.bio
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inter.hk
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inter.expert
inter.st
inter.kiev.ua
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Similar names

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rinet.de
ntier.org
tienr.com
irent.com.ua
renti.si
trien.nl
trine.com
irent.org
treni.co.id
rinet.cz
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rinet.nl
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irent.spb.ru
renit.it
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reint.co
rinet.com.br
intre.cc
renti.com
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irnet.com.au
trine.se
rtine.ca
entri.com
entri.eu
irnet.it
irent.com
riten.cn
irnet.net.ph
intre.info
renti.de
renit.com
rteni.com
irent.systems
trein.club
inert.info
tirne.com
renit.sk
reint.sk
terni.city
riten.nl
inert.co.uk
ntier.in
ntier.info
tiner.se
intre.fr
irten.ir
ntire.de
trine.media
netri.co
terni.bike
tienr.cn
irent.eu
entri.net
irent.com.tw
trine.digital
irent.de
tenir.it
inetr.com
trien.org
reint.no

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026A104.21.57.147172.67.146.1642606:4700:3035::6815:39932606:4700:3035::ac43:92a452.11.191.13452.26.218.12452.27.124.12752.27.162.3552.35.24.5154.149.39.20554.187.39.8254.200.70.57
●A104.21.57.1472026-02-26 → 2026-03-22 · 3 obs
○ 2016-04-14 23:21:18
● 2026-02-26 09:41:30
● 2026-03-22 18:51:42
●A172.67.146.1642026-02-26 → 2026-03-22 · 3 obs
○ 2016-04-14 23:21:18
● 2026-02-26 09:41:30
● 2026-03-22 18:51:42
●A2606:4700:3035::6815:39932026-02-26 → 2026-03-22 · 3 obs
○ 2016-04-14 23:21:18
● 2026-02-26 09:41:30
● 2026-03-22 18:51:42
●A2606:4700:3035::ac43:92a42026-02-26 → 2026-03-22 · 3 obs
○ 2016-04-14 23:21:18
● 2026-02-26 09:41:30
● 2026-03-22 18:51:42
○A52.11.191.1342015-06-03 → 2015-06-03 · 3 obs
● 2015-06-03 06:24:34
○ 2015-10-21 12:43:24
○ 2026-03-22 18:51:42
○A52.26.218.1242015-10-21 → 2015-10-21 · 4 obs
○ 2015-06-03 06:24:34
● 2015-10-21 12:43:24
○ 2016-01-18 20:07:54
○ 2026-03-22 18:51:42
○A52.27.124.1272016-04-14 → 2016-04-14 · 4 obs
○ 2016-01-18 20:07:54
● 2016-04-14 23:21:18
○ 2026-02-26 09:41:30
○ 2026-03-22 18:51:42
○A52.27.162.352016-01-18 → 2016-01-18 · 4 obs
○ 2015-10-21 12:43:24
● 2016-01-18 20:07:54
○ 2016-04-14 23:21:18
○ 2026-03-22 18:51:42
○A52.35.24.512016-04-14 → 2016-04-14 · 4 obs
○ 2016-01-18 20:07:54
● 2016-04-14 23:21:18
○ 2026-02-26 09:41:30
○ 2026-03-22 18:51:42
○A54.149.39.2052015-10-21 → 2015-10-21 · 4 obs
○ 2015-06-03 06:24:34
● 2015-10-21 12:43:24
○ 2016-01-18 20:07:54
○ 2026-03-22 18:51:42
○A54.187.39.822016-01-18 → 2016-01-18 · 4 obs
○ 2015-10-21 12:43:24
● 2016-01-18 20:07:54
○ 2016-04-14 23:21:18
○ 2026-03-22 18:51:42
○A54.200.70.572015-06-03 → 2015-06-03 · 3 obs
● 2015-06-03 06:24:34
○ 2015-10-21 12:43:24
○ 2026-03-22 18:51:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
edu.comjosephine.ns.cloudflare.com, sonny.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.195.66

NS records: josephine.ns.cloudflare.com, sonny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edu.com (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.146.164, 104.21.57.147
AAAA22606:4700:3035::6815:3993, 2606:4700:3035::ac43:92a4
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (josephine.ns.cloudflare.com, josephine.ns.cloudflare.com, josephine.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of arecibo.inter.edu.com is inter.edu.com.

IP Addresses

inter.edu.com maps to four IP numbers: 2606:4700:3035::6815:3993, 2606:4700:3035::ac43:92a4, 104.21.57.147 and 172.67.146.164.

Other host names, for instance unused-31-133-3-228.hosteam.pl, unused-91-206-26-59.hosteam.pl, unused-31-133-3-27.hosteam.pl, unused-178-217-186-11.hosteam.pl and unused-31-133-7-144.hosteam.pl share IP numbers with inter.edu.com.