ms.derzbach.net - robtex.com

ms.derzbach.net

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:a57c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:41c0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.192Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.124🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.192, 172.67.165.124
IPv6 hints2606:4700:3033::ac43:a57c, 2606:4700:3034::6815:41c0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com

derzbach.net

DNSSEC🔒 Signed (DS record present)
A2606:4700:3033::ac43:a57c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:41c0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.192Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.124🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerome.ns.cloudflare.com ⭐
NSvivienne.ns.cloudflare.com
MXderzbach-net.mail.protection.outlook.com ⭐
TXTMS=ms77409019
TXTv=spf1 a mx ip4:92.204.55.1 ip4:92.204.236.126 ip4:80.67.18.28 include:spf.pr...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.192, 172.67.165.124
IPv6 hints2606:4700:3033::ac43:a57c, 2606:4700:3034::6815:41c0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOAjerome.ns.cloudflare.comdns@cloudflare.com serial=2402250215

Previously MX for

ich-weis.net
derzbach.net

Same first word

ms.energy
ms.vg
ms.sh.cn
ms.no
ms.ly
ms.com
ms.tc
ms.rs
ms.tv
ms.ht
ms.co.za
ms.lt
ms.mk
ms.com.py
ms.net.tr
ms.agency
ms.ee
ms.com.tw
ms.net.cn
ms.at
ms.com.tr
ms.ge
ms.edu.sa
ms.gs
ms.fi
ms.ie
ms.odessa.ua
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ms.show
ms.hu
ms.am
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ms.ca
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ms.ma
ms.akamai.net
ms.ws
ms.codes
ms.sy
ms.email
ms.com.ua
ms.digital
ms.ru
ms.com.au
ms.org.au
ms.ms
ms.gov.pl
ms.de
ms
ms.pl
ms.dk
ms.gov.mk
ms.cr
ms.zone
ms.in.th
ms.net
ms.def.br
ms.ai
ms.cc
ms.s3-website-us-east-1.amazonaws.com
ms.kinghost.net
ms.web.tr
ms.nl
ms.com.hk
ms.zp.ua
ms.cl
ms.tt
ms.ac
ms.org
ms.se
ms.cn
ms.co.uk
ms.design
ms.sa
ms.lv
ms.healthcare
ms.cyou
ms.kg
ms.leg.br
ms.cz
ms.co.nz
ms.k12.il.us
ms.nu
ms.id
ms.gov.cn
ms.ph
ms.co.kr
ms.in.ua
ms.ms.kr
ms.co
ms.ac.th
ms.org.ua
ms.gov.br
ms.build
ms.bs
ms.edu.kg

Similar names

sm.xyz
sm.inf.br
sm.mg
sm.energy
sm.net
sm.ph
sm.com.my
sm.co.at
sm.gov.cn
sm.cx
sm.fi
sm.org.nz
sm.ee
sm.edu.pl
sm.org.ru
sm.game.tw
sm.tc
sm.glogow.pl
sm.hu
sm.clinic
sm.pl
sm.ac.kr
sm.gov.om
sm.gs
sm.far.br
sm.wpmudev.host
sm.sejny.pl
sm.co.zw
sm.poznan.pl
sm.co.za
sm.msk.ru
sm.vc
sm.chat
sm.su
sm.com.ua
sm.com.ru
sm.dk
sm.no
sm.capital
sm.com
sm.nu
sm.co
sm.nl
sm.ventures
sm.to
sm.ac.th
sm.co.th
sm.lv
sm.bauhaus
sm.kiev.ua
sm.com.tw
sm.gda.pl
sm.gov.il
sm.com.br
sm.com.pe
sm.cl
sm.torun.pl
sm.tv
sm.vip
sm.co.id
sm.link
sm.services
sm.is
sm.uy

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026A104.21.65.192172.67.165.1242606:4700:3033::ac43:a57c2606:4700:3034::6815:41c0188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::446.4.113.214
●A104.21.65.1922026-02-23 → 2026-04-26 · 7 obs
○ 2016-07-01 05:23:34
● 2026-02-23 04:32:52
○ 2026-02-23 05:31:08
● 2026-02-23 11:44:54
○ 2026-02-24 08:19:30
● 2026-04-24 16:17:20
● 2026-04-26 15:06:00
●A172.67.165.1242026-02-23 → 2026-04-26 · 7 obs
○ 2016-07-01 05:23:34
● 2026-02-23 04:32:52
○ 2026-02-23 05:31:08
● 2026-02-23 11:44:54
○ 2026-02-24 08:19:30
● 2026-04-24 16:17:20
● 2026-04-26 15:06:00
○A188.114.96.02026-02-23 → 2026-02-24 · 6 obs
○ 2026-02-23 04:32:52
● 2026-02-23 05:31:08
○ 2026-02-23 11:44:54
● 2026-02-24 08:19:30
○ 2026-04-24 16:17:20
○ 2026-04-26 15:06:00
○A188.114.97.02026-02-23 → 2026-02-24 · 6 obs
○ 2026-02-23 04:32:52
● 2026-02-23 05:31:08
○ 2026-02-23 11:44:54
● 2026-02-24 08:19:30
○ 2026-04-24 16:17:20
○ 2026-04-26 15:06:00
●A2606:4700:3033::ac43:a57c2026-02-23 → 2026-04-26 · 7 obs
○ 2016-07-01 05:23:34
● 2026-02-23 04:32:52
○ 2026-02-23 05:31:08
● 2026-02-23 11:44:54
○ 2026-02-24 08:19:30
● 2026-04-24 16:17:20
● 2026-04-26 15:06:00
●A2606:4700:3034::6815:41c02026-02-23 → 2026-04-26 · 7 obs
○ 2016-07-01 05:23:34
● 2026-02-23 04:32:52
○ 2026-02-23 05:31:08
● 2026-02-23 11:44:54
○ 2026-02-24 08:19:30
● 2026-04-24 16:17:20
● 2026-04-26 15:06:00
○A2a06:98c1:3120::2026-02-24 → 2026-02-24 · 5 obs
○ 2026-02-23 04:32:52
○ 2026-02-23 11:44:54
● 2026-02-24 08:19:30
○ 2026-04-24 16:17:20
○ 2026-04-26 15:06:00
○A2a06:98c1:3120::42026-02-23 → 2026-02-23 · 4 obs
○ 2026-02-23 04:32:52
● 2026-02-23 05:31:08
○ 2026-02-23 11:44:54
○ 2026-04-26 15:06:00
○A2a06:98c1:3121::2026-02-24 → 2026-02-24 · 5 obs
○ 2026-02-23 04:32:52
○ 2026-02-23 11:44:54
● 2026-02-24 08:19:30
○ 2026-04-24 16:17:20
○ 2026-04-26 15:06:00
○A2a06:98c1:3121::42026-02-23 → 2026-02-23 · 4 obs
○ 2026-02-23 04:32:52
● 2026-02-23 05:31:08
○ 2026-02-23 11:44:54
○ 2026-04-26 15:06:00
○A46.4.113.2142015-06-11 → 2016-07-01 · 4 obs
● 2015-06-11 07:20:20
● 2016-07-01 05:23:34
○ 2026-02-23 04:32:52
○ 2026-04-26 15:06:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
derzbach.netjerome.ns.cloudflare.com, vivienne.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.50

NS records: jerome.ns.cloudflare.com, vivienne.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.65.192, 172.67.165.124
AAAA22606:4700:3034::6815:41c0, 2606:4700:3033::ac43:a57c
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

ms.derzbach.net maps to four IP numbers: 2606:4700:3033::ac43:a57c, 2606:4700:3034::6815:41c0, 104.21.65.192 and 172.67.165.124.

Other host names, for instance casinobuzzuk.co.uk, jjs-sandwich.net, invatam.net, atr.az and emailserveronline.com share IP numbers with ms.derzbach.net.