webmail.tectotechnology.com - robtex.com

webmail.tectotechnology.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:cb32πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:451eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.69.30Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.203.50πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.69.30, 172.67.203.50
IPv6 hints2606:4700:3030::ac43:cb32, 2606:4700:3035::6815:451e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com

tectotechnology.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:cb32πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:451eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.69.30Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.203.50πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdawn.ns.cloudflare.com ⭐
NSsyeef.ns.cloudflare.com
MX_dc-mx.aa11898544a6.tectotechnology.com ⭐
TXTv=spf1 +a +mx +ip4:173.249.52.37 ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.69.30, 172.67.203.50
IPv6 hints2606:4700:3030::ac43:cb32, 2606:4700:3035::6815:451e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOAdawn.ns.cloudflare.comdns@cloudflare.com serial=2410685030
⚠️ On DNS blocklist: tif

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

A104.21.69.30172.67.203.502606:4700:3030::ac43:cb322606:4700:3035::6815:451e2606:4700:3032::6815:451e2606:4700:3032::ac43:cb32
●A104.21.69.302026-05-08 β†’ 2026-08-04 Β· 2 obs
● 2026-05-08 14:42:52
● 2026-08-04 14:06:08
●A172.67.203.502026-05-08 β†’ 2026-08-04 Β· 2 obs
● 2026-05-08 14:42:52
● 2026-08-04 14:06:08
●A2606:4700:3030::ac43:cb322026-07-03 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-05-08 14:42:52
● 2026-07-03 16:28:12
● 2026-08-04 14:06:08
β—‹A2606:4700:3032::6815:451e2026-05-08 β†’ 2026-05-08 Β· 3 obs
● 2026-05-08 14:42:52
β—‹ 2026-07-03 16:28:12
β—‹ 2026-08-04 14:06:08
β—‹A2606:4700:3032::ac43:cb322026-05-08 β†’ 2026-05-08 Β· 3 obs
● 2026-05-08 14:42:52
β—‹ 2026-07-03 16:28:12
β—‹ 2026-08-04 14:06:08
●A2606:4700:3035::6815:451e2026-07-03 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-05-08 14:42:52
● 2026-07-03 16:28:12
● 2026-08-04 14:06:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
tectotechnology.comdawn.ns.cloudflare.com, syeef.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.106

NS records: dawn.ns.cloudflare.com, syeef.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tectotechnology.com (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.69.30, 172.67.203.50
AAAA22606:4700:3030::ac43:cb32, 2606:4700:3035::6815:451e
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

webmail.tectotechnology.com points to the four IP addresses 104.21.69.30, 172.67.203.50, 2606:4700:3030::ac43:cb32 and 2606:4700:3035::6815:451e.

google-chrome-cnzh.com.cn, defaultre.top, tectotechnology.com plus two other host names have IP numbers in common with webmail.tectotechnology.com.