mx.maasopticians.com - robtex.com

mx.maasopticians.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:3be🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:831c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.190Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.28🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.3.190, 172.67.131.28
IPv62606:4700:3037::6815:3be, 2606:4700:3037::ac43:831c

maasopticians.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:3be🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:831c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.190Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.28🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrenna.ns.cloudflare.com ⭐
NSkonnor.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.3.190, 172.67.131.28
IPv62606:4700:3037::6815:3be, 2606:4700:3037::ac43:831c
SOAbrenna.ns.cloudflare.comdns@cloudflare.com serial=2396050259
WOT: SAFE (62/100)
WOT: SAFE (68/100)

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.3.190172.67.131.282606:4700:3037::6815:3be2606:4700:3037::ac43:831c70.32.114.66
●A104.21.3.1902026-02-28 → 2026-03-25 · 3 obs
○ 2016-04-19 05:37:24
● 2026-02-28 06:16:24
● 2026-03-25 13:17:06
●A172.67.131.282026-02-28 → 2026-03-25 · 3 obs
○ 2016-04-19 05:37:24
● 2026-02-28 06:16:24
● 2026-03-25 13:17:06
●A2606:4700:3037::6815:3be2026-02-28 → 2026-03-25 · 3 obs
○ 2016-04-19 05:37:24
● 2026-02-28 06:16:24
● 2026-03-25 13:17:06
●A2606:4700:3037::ac43:831c2026-02-28 → 2026-03-25 · 3 obs
○ 2016-04-19 05:37:24
● 2026-02-28 06:16:24
● 2026-03-25 13:17:06
○A70.32.114.662015-06-21 → 2016-04-19 · 4 obs
● 2015-06-21 22:04:12
● 2016-04-19 05:37:24
○ 2026-02-28 06:16:24
○ 2026-03-25 13:17:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
maasopticians.combrenna.ns.cloudflare.com, konnor.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.176

NS records: brenna.ns.cloudflare.com, konnor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for maasopticians.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.190, 172.67.131.28
AAAA22606:4700:3037::6815:3be, 2606:4700:3037::ac43:831c
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mx.maasopticians.com resolves to four IP numbers: 2606:4700:3037::6815:3be, 2606:4700:3037::ac43:831c, 104.21.3.190 and 172.67.131.28.

Other host names such as alles.de, joryelvera.com, maid-sama.com, portal-audius.com and irys.sale share IPs with mx.maasopticians.com.