tesseractc.at - robtex.com

tesseractc.at

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3ebf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:8aa8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.191Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.168🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelaine.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A2803:f800:50::6ca2:c098🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelaine.ns.cloudflare.com
A2a06:98c1:50::ac40:2098🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelaine.ns.cloudflare.com
A108.162.192.152🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A172.64.32.152🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A173.245.58.152🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
NSlee.ns.cloudflare.com
A2606:4700:58::adf5:3b81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A2803:f800:50::6ca2:c181🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2181🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlee.ns.cloudflare.com
A108.162.193.129🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A172.64.33.129🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A173.245.59.129🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
MX192.99.58.71 ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.191, 172.67.138.168
IPv6 hints2606:4700:3031::6815:3ebf, 2606:4700:3031::ac43:8aa8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOAelaine.ns.cloudflare.comdns@cloudflare.com serial=2402863361

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1778680802

Same first word

tesseractc.at

Similar names

secretcast.com
catsecrets.com
secretcats.pl

DNS History

11 records (7 active, 4 former)

201820192020202120222023202420252026NSelaine.ns.cloudflare.comlee.ns.cloudflare.comMX192.99.58.71192.99.58.71mailstore1.secureserver.netsmtp.secureserver.netA104.21.62.191172.67.138.1682606:4700:3031::6815:3ebf2606:4700:3031::ac43:8aa8192.99.58.71
●NSelaine.ns.cloudflare.com2017-03-16 → 2026-05-13 · 2 obs
● 2017-03-16 14:24:08
● 2026-05-13 15:16:00
●NSlee.ns.cloudflare.com2017-03-16 → 2026-05-13 · 2 obs
● 2017-03-16 14:24:08
● 2026-05-13 15:16:00
●MX192.99.58.712026-04-09 → 2026-05-13 · 3 obs
○ 2020-01-12 21:31:42
● 2026-04-09 10:31:36
● 2026-05-13 15:16:00
○MX192.99.58.712020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-16 14:24:08
● 2020-01-12 21:31:42
○ 2026-04-09 10:31:36
○ 2026-05-13 15:16:00
○MXmailstore1.secureserver.net2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:24:08
○ 2020-01-12 21:31:42
○ 2026-05-13 15:16:00
○MXsmtp.secureserver.net2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:24:08
○ 2020-01-12 21:31:42
○ 2026-05-13 15:16:00
●A104.21.62.1912026-04-09 → 2026-05-13 · 3 obs
○ 2020-01-12 21:31:42
● 2026-04-09 10:31:36
● 2026-05-13 15:16:00
●A172.67.138.1682026-04-09 → 2026-05-13 · 3 obs
○ 2020-01-12 21:31:42
● 2026-04-09 10:31:36
● 2026-05-13 15:16:00
○A192.99.58.712017-03-16 → 2020-01-12 · 4 obs
● 2017-03-16 14:24:08
● 2020-01-12 21:31:42
○ 2026-04-09 10:31:36
○ 2026-05-13 15:16:00
●A2606:4700:3031::6815:3ebf2026-04-09 → 2026-05-13 · 3 obs
○ 2020-01-12 21:31:42
● 2026-04-09 10:31:36
● 2026-05-13 15:16:00
●A2606:4700:3031::ac43:8aa82026-04-09 → 2026-05-13 · 3 obs
○ 2020-01-12 21:31:42
● 2026-04-09 10:31:36
● 2026-05-13 15:16:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
tesseractc.atlee.ns.cloudflare.com, elaine.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.152

NS records: lee.ns.cloudflare.com, elaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tesseractc.at (unsigned zone)

⏱️ Timing

Total: 604ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.138.168, 104.21.62.191
AAAA22606:4700:3031::ac43:8aa8, 2606:4700:3031::6815:3ebf
NS2elaine.ns.cloudflare.com, lee.ns.cloudflare.com
MX2192.99.58.71 (pri: 0), 192.99.58.71 (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elaine.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

tesseractc.at resolves to four IP numbers: 2606:4700:3031::6815:3ebf, 2606:4700:3031::ac43:8aa8, 104.21.62.191 and 172.67.138.168.

other host names for instance danlamseo.edu.vn, buildengineers.com, corefinanceenterprise.pics, moravexiltra.com and 1830seasalt.com share IP numbers with tesseractc.at.

Name Servers

tesseractc.at is delegated to two name servers: elaine.ns.cloudflare.com and lee.ns.cloudflare.com.

tesseractc.at shares the same name server setup as other domains, for example trendmedia.co.uk, johnmurry.com, webdictionary.co.uk, speedcheck.co.uk and agreatplacetobe.uk.

tesseractc.at at least partially shares name servers with other domains, for instance ditismijnplek.nl, meubelo.nl, danielmiessler.com, 1boxnft.com and anthrohub.org.

These name servers are commonly used with mario.ns.cloudflare.com, mustafa.ns.cloudflare.com and zelda.ns.cloudflare.com.

Host names with six IP numbers:

elaine.ns.cloudflare.com points to: 2606:4700:50::adf5:3a98, 2803:f800:50::6ca2:c098, 2a06:98c1:50::ac40:2098, 108.162.192.152, 172.64.32.152 and 173.245.58.152; lee.ns.cloudflare.com points to: 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

Mail Servers

tesseractc.at is handled by a single mail server, 192.99.58.71.