mailserver.ls16geek.com - robtex.com

mailserver.ls16geek.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d615🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:2afa🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.250Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.21🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.42.250, 172.67.214.21
IPv62606:4700:3030::ac43:d615, 2606:4700:3032::6815:2afa

ls16geek.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d615🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:2afa🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.250Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.21🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkate.ns.cloudflare.com ⭐
NSrory.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.42.250, 172.67.214.21
IPv62606:4700:3030::ac43:d615, 2606:4700:3032::6815:2afa
SOAkate.ns.cloudflare.comdns@cloudflare.com serial=2398822668

Same first word

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DNS History

9 records (4 active, 5 former)

2017201820192020202120222023202420252026A104.21.42.250172.67.214.212606:4700:3030::ac43:d6152606:4700:3032::6815:2afa151.230.250.246176.25.14.181CNAME151.225.217.82151.225.39.150151.230.250.246
●A104.21.42.2502026-02-27 → 2026-03-26 · 3 obs
○ 2016-12-29 06:23:20
● 2026-02-27 06:14:10
● 2026-03-26 13:54:52
○A151.230.250.2462016-07-16 → 2016-08-02 · 4 obs
● 2016-07-16 11:27:54
● 2016-08-02 19:59:24
○ 2016-12-29 06:23:20
○ 2026-03-26 13:54:52
●A172.67.214.212026-02-27 → 2026-03-26 · 3 obs
○ 2016-12-29 06:23:20
● 2026-02-27 06:14:10
● 2026-03-26 13:54:52
○A176.25.14.1812016-12-29 → 2016-12-29 · 4 obs
○ 2016-08-02 19:59:24
● 2016-12-29 06:23:20
○ 2026-02-27 06:14:10
○ 2026-03-26 13:54:52
●A2606:4700:3030::ac43:d6152026-02-27 → 2026-03-26 · 3 obs
○ 2016-12-29 06:23:20
● 2026-02-27 06:14:10
● 2026-03-26 13:54:52
●A2606:4700:3032::6815:2afa2026-02-27 → 2026-03-26 · 3 obs
○ 2016-12-29 06:23:20
● 2026-02-27 06:14:10
● 2026-03-26 13:54:52
○CNAME151.225.217.822016-08-02 → 2016-08-02 · 4 obs
○ 2016-07-16 11:27:54
● 2016-08-02 19:59:24
○ 2016-12-29 06:23:20
○ 2026-03-26 13:54:52
○CNAME151.225.39.1502016-12-29 → 2016-12-29 · 4 obs
○ 2016-08-02 19:59:24
● 2016-12-29 06:23:20
○ 2026-02-27 06:14:10
○ 2026-03-26 13:54:52
○CNAME151.230.250.2462016-07-16 → 2016-07-16 · 3 obs
● 2016-07-16 11:27:54
○ 2016-08-02 19:59:24
○ 2026-03-26 13:54:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...-
ls16geek.comkate.ns.cloudflare.com, rory.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.124

NS records: kate.ns.cloudflare.com, rory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ls16geek.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.42.250, 172.67.214.21
AAAA22606:4700:3030::ac43:d615, 2606:4700:3032::6815:2afa
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mailserver.ls16geek.com points to four IP numbers: 2606:4700:3030::ac43:d615, 2606:4700:3032::6815:2afa, 104.21.42.250 and 172.67.214.21.

Other host names, for instance bugarin.us, auroraplainvector.digital, lawyernews.org, cdklhb.com and newfacespac.com share IP numbers with mailserver.ls16geek.com.