authorhour.co - robtex.com

authorhour.co

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c262🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:c6b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.107Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.98🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarrera.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A2803:f800:50::6ca2:c2e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarrera.ns.cloudflare.com
A2a06:98c1:50::ac40:22e7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarrera.ns.cloudflare.com
A108.162.194.231🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A162.159.38.231Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A172.64.34.231🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
NSgarrett.ns.cloudflare.com
A2606:4700:58::a29f:2cc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgarrett.ns.cloudflare.com
A2803:f800:50::6ca2:c3c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgarrett.ns.cloudflare.com
A2a06:98c1:50::ac40:23c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgarrett.ns.cloudflare.com
A108.162.195.195🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgarrett.ns.cloudflare.com
A162.159.44.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgarrett.ns.cloudflare.com
A172.64.35.195🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgarrett.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.12.107, 172.67.194.98
IPv6 hints2606:4700:3034::ac43:c262, 2606:4700:3035::6815:c6b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOAcarrera.ns.cloudflare.comdns@cloudflare.com serial=2398529414

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759631817

Same first word

authorhour.co

DNS History

12 records (6 active, 6 former)

201820192020202120222023202420252026NScarrera.ns.cloudflare.comgarrett.ns.cloudflare.comns1.bluehost.comns2.bluehost.comMXmail.authorhour.coA104.21.12.107172.67.194.982606:4700:3034::ac43:c2622606:4700:3035::6815:c6b172.64.80.12606:4700:130:436c:6f75:6466:6c61:726550.87.248.101
●NScarrera.ns.cloudflare.com2026-02-15 → 2026-04-11 · 3 obs
○ 2017-05-30 17:10:16
● 2026-02-15 14:35:04
● 2026-04-11 22:10:32
●NSgarrett.ns.cloudflare.com2026-02-15 → 2026-04-11 · 3 obs
○ 2017-05-30 17:10:16
● 2026-02-15 14:35:04
● 2026-04-11 22:10:32
○NSns1.bluehost.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 17:10:16
○ 2026-02-15 14:35:04
○ 2026-04-11 22:10:32
○NSns2.bluehost.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 17:10:16
○ 2026-02-15 14:35:04
○ 2026-04-11 22:10:32
○MXmail.authorhour.co2017-05-30 → 2026-02-15 · 4 obs
● 2017-05-30 17:10:16
● 2026-02-15 21:51:46
○ 2026-02-22 05:51:30
○ 2026-04-11 22:10:32
●A104.21.12.1072026-02-15 → 2026-04-11 · 9 obs
○ 2017-05-30 17:10:16
● 2026-02-15 14:35:04
● 2026-02-22 05:51:30
○ 2026-03-01 03:00:58
● 2026-03-04 12:20:02
● 2026-03-06 04:42:52
○ 2026-03-06 16:48:52
● 2026-04-02 03:55:28
● 2026-04-11 22:10:32
○A172.64.80.12026-03-01 → 2026-03-06 · 7 obs
○ 2026-02-22 05:51:30
● 2026-03-01 03:00:58
○ 2026-03-04 12:20:02
○ 2026-03-06 04:42:52
● 2026-03-06 16:48:52
○ 2026-04-02 03:55:28
○ 2026-04-11 22:10:32
●A172.67.194.982026-02-15 → 2026-04-11 · 9 obs
○ 2017-05-30 17:10:16
● 2026-02-15 14:35:04
● 2026-02-22 05:51:30
○ 2026-03-01 03:00:58
● 2026-03-04 12:20:02
● 2026-03-06 04:42:52
○ 2026-03-06 16:48:52
● 2026-04-02 03:55:28
● 2026-04-11 22:10:32
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-06 → 2026-03-06 · 4 obs
○ 2026-03-04 12:20:02
● 2026-03-06 04:42:52
○ 2026-03-06 16:48:52
○ 2026-04-11 22:10:32
●A2606:4700:3034::ac43:c2622026-02-15 → 2026-04-11 · 6 obs
○ 2017-05-30 17:10:16
● 2026-02-15 14:35:04
● 2026-03-04 12:20:02
○ 2026-03-06 04:42:52
● 2026-03-06 16:48:52
● 2026-04-11 22:10:32
●A2606:4700:3035::6815:c6b2026-02-15 → 2026-04-11 · 6 obs
○ 2017-05-30 17:10:16
● 2026-02-15 14:35:04
● 2026-03-04 12:20:02
○ 2026-03-06 04:42:52
● 2026-03-06 16:48:52
● 2026-04-11 22:10:32
○A50.87.248.1012017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 17:10:16
○ 2026-02-15 14:35:04
○ 2026-04-11 22:10:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
authorhour.cocarrera.ns.cloudflare.com, garrett.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.231

NS records: carrera.ns.cloudflare.com, garrett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authorhour.co (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.12.107, 172.67.194.98
AAAA22606:4700:3035::6815:c6b, 2606:4700:3034::ac43:c262
NS2carrera.ns.cloudflare.com, garrett.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carrera.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

authorhour.co maps to four IP numbers: 2606:4700:3034::ac43:c262, 2606:4700:3035::6815:c6b, 104.21.12.107 and 172.67.194.98.

Other host names, for instance tpp.uk.com, 55999bb.com, ecez.com.cn, tycho.nl and virtuals-ventures.com share IP numbers with authorhour.co.

Name Servers

Two name servers carrera.ns.cloudflare.com and garrett.ns.cloudflare.com handle delegation for authorhour.co.

authorhour.co uses the same name server setup as other domains, for example cennoticias.com, bestgame.kz, 1xbetkz-zerkalo.kz, arbautocore.com and myanmartravel.net.

authorhour.co partially shares name servers with other domains; examples include rezista.in, natychmiastowo.click, fontisberatung.ch, ewf-transport.com and bruslenivolomouci.cz.

These name servers commonly accompany elle.ns.cloudflare.com, gabriella.ns.cloudflare.com, randall.ns.cloudflare.com and carlos.ns.cloudflare.com.

Host names with six IP numbers: carrera.ns.cloudflare.com points to: 2606:4700:50::a29f:26e7, 2803:f800:50::6ca2:c2e7, 2a06:98c1:50::ac40:22e7, 108.162.194.231, 162.159.38.231 and 172.64.34.231; garrett.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc3, 2803:f800:50::6ca2:c3c3, 2a06:98c1:50::ac40:23c3, 108.162.195.195, 162.159.44.195 and 172.64.35.195.