mx1.techtutorials.info - robtex.com

mx1.techtutorials.info

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:b38πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:bf44πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.11.56Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.191.68πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.11.56, 172.67.191.68
IPv6 hints2606:4700:3030::6815:b38, 2606:4700:3032::ac43:bf44
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com

techtutorials.info

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:b38πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:bf44πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.11.56Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.191.68πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmitch.ns.cloudflare.com ⭐
NSsima.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.11.56, 172.67.191.68
IPv6 hints2606:4700:3030::6815:b38, 2606:4700:3032::ac43:bf44
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com
SOAmitch.ns.cloudflare.comdns@cloudflare.com serial=2402819758
WOT: SAFE (50/100)
WOT: SAFE (44/100)

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

201820192020202120222023202420252026A104.21.11.56172.67.191.682606:4700:3030::6815:b382606:4700:3032::ac43:bf44216.126.227.104
●A104.21.11.562026-02-26 β†’ 2026-05-10 Β· 3 obs
β—‹ 2017-02-08 22:57:28
● 2026-02-26 07:30:26
● 2026-05-10 07:18:26
●A172.67.191.682026-02-26 β†’ 2026-05-10 Β· 3 obs
β—‹ 2017-02-08 22:57:28
● 2026-02-26 07:30:26
● 2026-05-10 07:18:26
β—‹A216.126.227.1042017-02-08 β†’ 2017-02-08 Β· 3 obs
● 2017-02-08 22:57:28
β—‹ 2026-02-26 07:30:26
β—‹ 2026-05-10 07:18:26
●A2606:4700:3030::6815:b382026-02-26 β†’ 2026-05-10 Β· 3 obs
β—‹ 2017-02-08 22:57:28
● 2026-02-26 07:30:26
● 2026-05-10 07:18:26
●A2606:4700:3032::ac43:bf442026-02-26 β†’ 2026-05-10 Β· 3 obs
β—‹ 2017-02-08 22:57:28
● 2026-02-26 07:30:26
● 2026-05-10 07:18:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info-
techtutorials.infosima.ns.cloudflare.com, mitch.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.208

NS records: sima.ns.cloudflare.com, mitch.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techtutorials.info (unsigned zone)

⏱️ Timing

Total: 693ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.191.68, 104.21.11.56
AAAA22606:4700:3030::6815:b38, 2606:4700:3032::ac43:bf44
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mx1.techtutorials.info refers to four IP numbers: 2606:4700:3030::6815:b38, 2606:4700:3032::ac43:bf44, 104.21.11.56 and 172.67.191.68.

Other host names, for instance climatetalkslive.org, cohomchar.com, qycal-avug.com.tr, peterfraz.com and usern.org share IP numbers with mx1.techtutorials.info.