deepthink.dev - robtex.com

deepthink.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:3c90πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:c585πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.60.144Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.197.133πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSabby.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a64πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
A2803:f800:50::6ca2:c064πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRabby.ns.cloudflare.com
A2a06:98c1:50::ac40:2064πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRabby.ns.cloudflare.com
A108.162.192.100πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
A172.64.32.100πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
A173.245.58.100πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
NSbrad.ns.cloudflare.com
A2606:4700:58::adf5:3b69πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A2803:f800:50::6ca2:c169πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrad.ns.cloudflare.com
A2a06:98c1:50::ac40:2169πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRbrad.ns.cloudflare.com
A108.162.193.105πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A172.64.33.105πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A173.245.59.105πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
MXmail.protonmail.ch ⭐ πŸ”’
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20) πŸ”’
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=fdfd6a0abdc879db81019c1deddbb03e4c7cf24e
TXTv=spf1 a:my.focusfences.com a:my.deepthink.dev include:_spf.protonmail.ch mx ...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.60.144, 172.67.197.133
IPv62606:4700:3033::6815:3c90, 2606:4700:3033::ac43:c585
SOAabby.ns.cloudflare.comdns@cloudflare.com serial=2398871342

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSabby.ns.cloudflare.combrad.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.chA104.21.60.144172.67.197.1332606:4700:3033::6815:3c902606:4700:3033::ac43:c585
●NSabby.ns.cloudflare.com2026-02-28 β†’ 2026-03-14 Β· 2 obs
● 2026-02-28 15:49:28
● 2026-03-14 10:25:04
●NSbrad.ns.cloudflare.com2026-02-28 β†’ 2026-03-14 Β· 2 obs
● 2026-02-28 15:49:28
● 2026-03-14 10:25:04
●MXmail.protonmail.ch2026-02-28 β†’ 2026-03-14 Β· 2 obs
● 2026-02-28 15:49:28
● 2026-03-14 10:25:04
●MXmailsec.protonmail.ch2026-02-28 β†’ 2026-03-14 Β· 2 obs
● 2026-02-28 15:49:28
● 2026-03-14 10:25:04
●A104.21.60.1442026-02-28 β†’ 2026-03-14 Β· 2 obs
● 2026-02-28 15:49:28
● 2026-03-14 10:25:04
●A172.67.197.1332026-02-28 β†’ 2026-03-14 Β· 2 obs
● 2026-02-28 15:49:28
● 2026-03-14 10:25:04
●A2606:4700:3033::6815:3c902026-02-28 β†’ 2026-03-14 Β· 2 obs
● 2026-02-28 15:49:28
● 2026-03-14 10:25:04
●A2606:4700:3033::ac43:c5852026-02-28 β†’ 2026-03-14 Β· 2 obs
● 2026-02-28 15:49:28
● 2026-03-14 10:25:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
deepthink.devbrad.ns.cloudflare.com, abby.ns.cloudflare.com-

βœ… Authoritative Response

Server: 173.245.59.105

NS records: brad.ns.cloudflare.com, abby.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deepthink.dev (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.197.133, 104.21.60.144
AAAA22606:4700:3033::6815:3c90, 2606:4700:3033::ac43:c585
NS2abby.ns.cloudflare.com, brad.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=fdfd6a0abdc879db, v=spf1 a:my.focusfences.com a:my.deepthi
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1abby.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of nextcloud.deepthink.dev is deepthink.dev.

IP Addresses

deepthink.dev maps to four IP numbers: 2606:4700:3033::6815:3c90, 2606:4700:3033::ac43:c585, 104.21.60.144 and 172.67.197.133.

Other host names, for instance www.nlijla.rest, www.timeforvoip.com, ctvb.de, lesamisdelaresistancedumorbihan.com and autoreporter.it share IP numbers with deepthink.dev.

Name Servers

Two name servers abby.ns.cloudflare.com and brad.ns.cloudflare.com handle delegation for deepthink.dev.

deepthink.dev uses the same name server setup as other domains, for example higher-state.net, racetechtitanium.com, adidasclearance.com, u-o-d.co and prospa.co.nz.

deepthink.dev partially shares name servers with other domains; examples include duobox.com.br, balucas.com, evgcloud.com, saic.it and theruggery.com.

These name servers are commonly used with lloyd.ns.cloudflare.com, nina.ns.cloudflare.com and graham.ns.cloudflare.com.

Host names with six IP numbers: abby.ns.cloudflare.com points to: 2606:4700:50::adf5:3a64, 2803:f800:50::6ca2:c064, 2a06:98c1:50::ac40:2064, 108.162.192.100, 172.64.32.100 and 173.245.58.100; brad.ns.cloudflare.com points to: 2606:4700:58::adf5:3b69, 2803:f800:50::6ca2:c169, 2a06:98c1:50::ac40:2169, 108.162.193.105, 172.64.33.105 and 173.245.59.105.

Mail Servers

deepthink.dev is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

deepthink.dev has the same mail server setup as other domains, including unitywallet.com, sollet.fr, verminhunter.io, no-l.com and blaynedreier.com.

deepthink.dev shares some mail servers with other domains, at least partially, such as aaronschlosser.com, dmaelectronics.com, ithream.org, betospin.com and noorhome.net.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.