authorization.co - dns.ninja

authorization.co

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::ac43:9510🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:2fa0🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.160Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.16🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSandy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A2803:f800:50::6ca2:c165🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRandy.ns.cloudflare.com
A2a06:98c1:50::ac40:2165🇺🇸 Cloudflare2a06:98c1:50::/45
PTRandy.ns.cloudflare.com
A108.162.193.101🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A172.64.33.101🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A173.245.59.101🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
NSdana.ns.cloudflare.com
A2606:4700:50::adf5:3a69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A2803:f800:50::6ca2:c069🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdana.ns.cloudflare.com
A2a06:98c1:50::ac40:2069🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdana.ns.cloudflare.com
A108.162.192.105🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A172.64.32.105🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A173.245.58.105🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
TXTe8c4ab6a2bec3b9a31996e269d0d8537a09318a1
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.47.160, 172.67.149.16
IPv6 hints2606:4700:3030::ac43:9510, 2606:4700:3032::6815:2fa0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOAandy.ns.cloudflare.comdns@cloudflare.com serial=2410865911

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=1759727061

Same first word

authorization.systems
authorization.site
authorization.lol
authorization.ai
authorization.de
authorization.cn
authorization.it
authorization.at
authorization.biz
authorization.com
authorization.digital
authorization.us
authorization.nyc
authorization.in
authorization.live
authorization.co
authorization.zone

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSandy.ns.cloudflare.comdana.ns.cloudflare.comns1.parkingcrew.netns2.parkingcrew.netMXmail.h-email.netA104.21.47.160172.67.149.162606:4700:3030::ac43:95102606:4700:3032::6815:2fa0185.53.177.13185.53.177.8185.53.178.6188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSandy.ns.cloudflare.com2026-07-14 → 2026-08-07 · 3 obs
○ 2017-08-24 13:54:36
● 2026-07-14 15:54:46
● 2026-08-07 11:42:18
●NSdana.ns.cloudflare.com2026-07-14 → 2026-08-07 · 3 obs
○ 2017-08-24 13:54:36
● 2026-07-14 15:54:46
● 2026-08-07 11:42:18
○NSns1.parkingcrew.net2015-07-19 → 2017-08-24 · 4 obs
● 2015-07-19 19:58:38
● 2017-08-24 13:54:36
○ 2026-07-14 15:54:46
○ 2026-08-07 11:42:18
○NSns2.parkingcrew.net2015-07-19 → 2017-08-24 · 4 obs
● 2015-07-19 19:58:38
● 2017-08-24 13:54:36
○ 2026-07-14 15:54:46
○ 2026-08-07 11:42:18
○MXmail.h-email.net2015-07-19 → 2017-08-24 · 4 obs
● 2015-07-19 19:58:38
● 2017-08-24 13:54:36
○ 2026-07-14 15:54:46
○ 2026-08-07 11:42:18
●A104.21.47.1602026-08-07 → 2026-08-07 · 2 obs
○ 2026-07-14 15:54:46
● 2026-08-07 11:42:18
●A172.67.149.162026-08-07 → 2026-08-07 · 2 obs
○ 2026-07-14 15:54:46
● 2026-08-07 11:42:18
○A185.53.177.132015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 19:58:38
○ 2015-11-25 14:56:44
○ 2026-08-07 11:42:18
○A185.53.177.82015-11-25 → 2016-07-02 · 6 obs
○ 2015-07-19 19:58:38
● 2015-11-25 14:56:44
○ 2016-03-04 08:45:46
● 2016-07-02 14:09:22
○ 2017-08-24 13:54:36
○ 2026-08-07 11:42:18
○A185.53.178.62016-03-04 → 2017-08-24 · 6 obs
○ 2015-11-25 14:56:44
● 2016-03-04 08:45:46
○ 2016-07-02 14:09:22
● 2017-08-24 13:54:36
○ 2026-07-14 15:54:46
○ 2026-08-07 11:42:18
○A188.114.96.02026-07-14 → 2026-07-14 · 3 obs
○ 2017-08-24 13:54:36
● 2026-07-14 15:54:46
○ 2026-08-07 11:42:18
○A188.114.97.02026-07-14 → 2026-07-14 · 3 obs
○ 2017-08-24 13:54:36
● 2026-07-14 15:54:46
○ 2026-08-07 11:42:18
●A2606:4700:3030::ac43:95102026-08-07 → 2026-08-07 · 2 obs
○ 2026-07-14 15:54:46
● 2026-08-07 11:42:18
●A2606:4700:3032::6815:2fa02026-08-07 → 2026-08-07 · 2 obs
○ 2026-07-14 15:54:46
● 2026-08-07 11:42:18
○A2a06:98c1:3120::2026-07-14 → 2026-07-14 · 3 obs
○ 2017-08-24 13:54:36
● 2026-07-14 15:54:46
○ 2026-08-07 11:42:18
○A2a06:98c1:3121::2026-07-14 → 2026-07-14 · 3 obs
○ 2017-08-24 13:54:36
● 2026-07-14 15:54:46
○ 2026-08-07 11:42:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
authorization.coandy.ns.cloudflare.com, dana.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.101

NS records: andy.ns.cloudflare.com, dana.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.47.160, 172.67.149.16
AAAA22606:4700:3030::ac43:9510, 2606:4700:3032::6815:2fa0
NS2andy.ns.cloudflare.com, dana.ns.cloudflare.com
TXT1e8c4ab6a2bec3b9a31996e269d0d8537a09318a1
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1andy.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

authorization.co points to the four IP addresses 104.21.47.160, 172.67.149.16, 2606:4700:3030::ac43:9510 and 2606:4700:3032::6815:2fa0.

Among the host names that share IP numbers with authorization.co are madeirasafe.com, osa.comax.com, pisikooninvestmentsco.digital and two others.

Name Servers

authorization.co is delegated to two name servers: andy.ns.cloudflare.com and dana.ns.cloudflare.com.

authorization.co has the same name server delegation as a number of other domains, such as gatewayclassiccars.com, nexolyra.sbs, lalarudge.com and two more.

At least some of authorization.co's name servers are shared with other domains, for example married-dating.org, mcfunny.su, legalaccess.info and two more.

These name servers tend to be deployed in combination with the name servers zariyah.ns.cloudflare.com and dave.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

andy.ns.cloudflare.com resolves to 108.162.193.101, 172.64.33.101, 173.245.59.101 and 3 other IP addresses.

dana.ns.cloudflare.com resolves to 108.162.192.105, 172.64.32.105, 173.245.58.105 and 3 other IP addresses.