www.masteroh.com - robtex.com

www.masteroh.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:af5a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5ba1🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.90🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.161, 172.67.175.90
IPv6 hints2606:4700:3035::ac43:af5a, 2606:4700:3036::6815:5ba1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com

masteroh.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:af5a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5ba1🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.90🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrianna.ns.cloudflare.com ⭐
NSyoxall.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt2.aspmx.l.google.com(5)
MX_dc-mx.8c9e75c4c46e.masteroh.com(10)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXTbrevo-code:5513d424f0387bebfc6d214dcad2f657
TXTfacebook-domain-verification=wrnilgmlr3e34tyq8zsz6rz1d19j75
TXTgoogle-site-verification=jT4io-RyI4240Nf7ldcazSJol7OOR3nKHKgQ71OGcr0
TXTgoogle-site-verification=y04W5ywZ0NJ-_TBxn0dBQKnfF02whUHfzonvNBz7VjU
TXTv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCP0gCjkAaVKwpdppEfoTd...
TXTv=spf1 include:_spf.google.com include:spf.brevo.com ip4:93.189.89.12 a:id01w...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.161, 172.67.175.90
IPv6 hints2606:4700:3035::ac43:af5a, 2606:4700:3036::6815:5ba1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOAbrianna.ns.cloudflare.comdns@cloudflare.com serial=2404070351

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DNS History

9 records (4 active, 5 former)

20192020202120222023202420252026A104.21.91.161172.67.175.902606:4700:3035::ac43:af5a2606:4700:3036::6815:5ba1188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::93.113.110.31
●A104.21.91.1612026-04-08 → 2026-05-13 · 6 obs
○ 2018-07-30 17:01:36
● 2026-04-08 06:26:36
● 2026-04-22 01:17:04
○ 2026-04-29 12:37:28
● 2026-05-07 01:20:06
● 2026-05-13 08:24:14
●A172.67.175.902026-04-08 → 2026-05-13 · 6 obs
○ 2018-07-30 17:01:36
● 2026-04-08 06:26:36
● 2026-04-22 01:17:04
○ 2026-04-29 12:37:28
● 2026-05-07 01:20:06
● 2026-05-13 08:24:14
○A188.114.96.02026-04-29 → 2026-04-29 · 4 obs
○ 2026-04-22 01:17:04
● 2026-04-29 12:37:28
○ 2026-05-07 01:20:06
○ 2026-05-13 08:24:14
○A188.114.97.02026-04-29 → 2026-04-29 · 4 obs
○ 2026-04-22 01:17:04
● 2026-04-29 12:37:28
○ 2026-05-07 01:20:06
○ 2026-05-13 08:24:14
●A2606:4700:3035::ac43:af5a2026-04-08 → 2026-05-13 · 6 obs
○ 2018-07-30 17:01:36
● 2026-04-08 06:26:36
● 2026-04-22 01:17:04
○ 2026-04-29 12:37:28
● 2026-05-07 01:20:06
● 2026-05-13 08:24:14
●A2606:4700:3036::6815:5ba12026-04-08 → 2026-05-13 · 6 obs
○ 2018-07-30 17:01:36
● 2026-04-08 06:26:36
● 2026-04-22 01:17:04
○ 2026-04-29 12:37:28
● 2026-05-07 01:20:06
● 2026-05-13 08:24:14
○A2a06:98c1:3120::2026-04-29 → 2026-04-29 · 4 obs
○ 2026-04-22 01:17:04
● 2026-04-29 12:37:28
○ 2026-05-07 01:20:06
○ 2026-05-13 08:24:14
○A2a06:98c1:3121::2026-04-29 → 2026-04-29 · 4 obs
○ 2026-04-22 01:17:04
● 2026-04-29 12:37:28
○ 2026-05-07 01:20:06
○ 2026-05-13 08:24:14
○A93.113.110.312018-07-30 → 2018-07-30 · 3 obs
● 2018-07-30 17:01:36
○ 2026-04-08 06:26:36
○ 2026-05-13 08:24:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
masteroh.combrianna.ns.cloudflare.com, yoxall.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.47

NS records: brianna.ns.cloudflare.com, yoxall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masteroh.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.161, 172.67.175.90
AAAA22606:4700:3036::6815:5ba1, 2606:4700:3035::ac43:af5a
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

www.masteroh.com maps to four IP numbers: 2606:4700:3035::ac43:af5a, 2606:4700:3036::6815:5ba1, 104.21.91.161 and 172.67.175.90.

Other host names, for instance myhrbraaten.com, masteroh.com, islamidavet.com, www.tranny6.com and sunmaker-casino-de.com share IP numbers with www.masteroh.com.