cloud.mastercomp.hu - robtex.com

cloud.mastercomp.hu

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:15e8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:c8f5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.232Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.245🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.232, 172.67.200.245
IPv6 hints2606:4700:3031::6815:15e8, 2606:4700:3032::ac43:c8f5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com

mastercomp.hu

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:15e8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:c8f5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.232Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.245🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaudrey.ns.cloudflare.com ⭐
NSfelicity.ns.cloudflare.com
MXmastercomp-hu.mail.protection.outlook.com ⭐
TXTMS=ms29368411
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.232, 172.67.200.245
IPv6 hints2606:4700:3031::6815:15e8, 2606:4700:3032::ac43:c8f5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAaudrey.ns.cloudflare.comdns@cloudflare.com serial=2397269121

NS for

sysadminforum.hu

Previously NS for

mastercomp.eu
masterit.hu
mshw.hu

Previously MX for

sysadminforum.hu

Same first word

cloud.at
cloud.tui
cloud.edu.au
cloud.net.im
cloud.one
cloud.bg
cloud.associates
cloud.co.uk
cloud.limited
cloud.microsoft
cloud.biz.pk
cloud.pl
cloud.com.ar
cloud.red
cloud.ltda
cloud.s3-website-us-west-2.amazonaws.com
cloud.coffee
cloud.media
cloud.fr
cloud.s3-website-us-east-1.amazonaws.com
cloud.gal
cloud.id
cloud.com.pe
cloud.art.br
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cloud.uk.net
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cloud.s3-website.ap-south-1.amazonaws.com
cloud.properties
cloud.viajes
cloud.taipei
cloud.is.it
cloud.yandex
cloud.lgbt
cloud.gov.pk
cloud.website
cloud.mobi
cloud.info
cloud.rs
cloud.property
cloud.bb
cloud.dvag
cloud.pro
cloud.pa.it
cloud.rimini.it
cloud.dj
cloud.construction
cloud.tel
cloud.mil
cloud.net.za
cloud.sr
cloud.gov.bf
cloud.hr
cloud.do
cloud.ma
cloud.army
cloud.s3.ap-northeast-1.amazonaws.com
cloud.bmw
cloud.land
cloud.si
cloud.nl
cloud.builders
cloud.ly
cloud.store
cloud.gov.bh
cloud.capetown
cloud.africa
cloud.com.py
cloud.su
cloud.edu.vn
cloud.plus
cloud.tn
cloud.s3-website.eu-central-1.amazonaws.com
cloud.alsace
cloud.vn
cloud.gov.au
cloud.ad
cloud.nom.pe
cloud.gov
cloud.in.rs
cloud.money
cloud.ch
cloud.tk
cloud.it
cloud.pk
cloud.works
cloud.net.nz
cloud.group
cloud.christmas
cloud.kiwi
cloud.ee
cloud.sx.cn
cloud.capital
cloud.org.my
cloud.or.kr
cloud.temasek
cloud.sakura.ne.jp

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cloud.tours
cloud.support
cloud.co.ao
cloud.ec
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cloud.s3.us-east-1.amazonaws.com
cloud.in
cloud.gov.ge
cloud.com.tr
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cloud.sg
cloud.pf
cloud.school.nz
cloud.li
cloud.center
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could.it
cloud.se
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cloud.movie
cloud.fish
cloud.mo.cn
cloud.inc
cloud.neustar
duolc.info
cloud.ir
docul.us
cloud.voto
cloud.com.es
cloud.mn
cloud
codul.net
cloud.com.co
ludoc.fr
cloud.online
duolc.de
cloud.organic
dulco.nl
cloud.bible
cloud.taxi
cloud.sbs
could.work
cloud.gold
cloud.fans
cludo.eu
cloud.im
cloud.solutions
cloud.lv
cloud.io
cloud.co.id
cloud.schwarz
cloud.s3-website.ap-northeast-2.amazonaws.com
cloud.com.ph
cloud.com.br
cloud.biz
cloud.s3-website-eu-west-1.amazonaws.com
could.co
cloud.solar
cloud.house
clodu.info
cloud.net.sa
codul.es
ludoc.net
codul.us
cudlo.store
doclu.com

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026A104.21.21.232172.67.200.2452606:4700:3031::6815:15e82606:4700:3032::ac43:c8f5185.51.65.64188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::82.150.37.111
●A104.21.21.2322026-03-08 → 2026-04-14 · 6 obs
○ 2016-04-23 14:19:12
● 2026-03-08 13:41:30
● 2026-03-17 18:11:42
○ 2026-03-24 01:01:50
● 2026-04-02 19:03:14
● 2026-04-14 19:26:46
●A172.67.200.2452026-03-08 → 2026-04-14 · 6 obs
○ 2016-04-23 14:19:12
● 2026-03-08 13:41:30
● 2026-03-17 18:11:42
○ 2026-03-24 01:01:50
● 2026-04-02 19:03:14
● 2026-04-14 19:26:46
○A185.51.65.642026-03-08 → 2026-04-14 · 2 obs
○ 2026-03-08 13:41:30
○ 2026-04-14 19:26:46
○A188.114.96.02026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-17 18:11:42
● 2026-03-24 01:01:50
○ 2026-04-02 19:03:14
○ 2026-04-14 19:26:46
○A188.114.97.02026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-17 18:11:42
● 2026-03-24 01:01:50
○ 2026-04-02 19:03:14
○ 2026-04-14 19:26:46
●A2606:4700:3031::6815:15e82026-03-08 → 2026-04-14 · 6 obs
○ 2016-04-23 14:19:12
● 2026-03-08 13:41:30
● 2026-03-17 18:11:42
○ 2026-03-24 01:01:50
● 2026-04-02 19:03:14
● 2026-04-14 19:26:46
●A2606:4700:3032::ac43:c8f52026-03-08 → 2026-04-14 · 6 obs
○ 2016-04-23 14:19:12
● 2026-03-08 13:41:30
● 2026-03-17 18:11:42
○ 2026-03-24 01:01:50
● 2026-04-02 19:03:14
● 2026-04-14 19:26:46
○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-17 18:11:42
● 2026-03-24 01:01:50
○ 2026-04-02 19:03:14
○ 2026-04-14 19:26:46
○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-17 18:11:42
● 2026-03-24 01:01:50
○ 2026-04-02 19:03:14
○ 2026-04-14 19:26:46
○A82.150.37.1112015-06-09 → 2016-04-23 · 4 obs
● 2015-06-09 19:20:06
● 2016-04-23 14:19:12
○ 2026-03-08 13:41:30
○ 2026-04-14 19:26:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
hup.hu, b.hu, d.hu, f.hu...-
mastercomp.huaudrey.ns.cloudflare.com, felicity.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.66

NS records: audrey.ns.cloudflare.com, felicity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercomp.hu (unsigned zone)

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.21.232, 172.67.200.245
AAAA22606:4700:3032::ac43:c8f5, 2606:4700:3031::6815:15e8
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

Name Server Role

For sysadminforum.hu, cloud.mastercomp.hu is used as a name server.

ns2.interoot.hu commonly serves as a name server together with cloud.mastercomp.hu.

IP Addresses

cloud.mastercomp.hu maps to four IP numbers: 2606:4700:3031::6815:15e8, 2606:4700:3032::ac43:c8f5, 104.21.21.232 and 172.67.200.245.

Other host names such as turbopulsehub.sbs, sscgater.info, mail.funspanish.net, apuestasatletico.com and cqyts.com share IPs with cloud.mastercomp.hu.