authentication-examine.io - robtex.com

authentication-examine.io

DNSSEC⚠️ Not signed
NSgerald.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A2803:f800:50::6ca2:c1a8πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgerald.ns.cloudflare.com
A2a06:98c1:50::ac40:21a8πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRgerald.ns.cloudflare.com
A108.162.193.168πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A172.64.33.168πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A173.245.59.168πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
NSmelody.ns.cloudflare.com
A2606:4700:50::a29f:26faπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
A2803:f800:50::6ca2:c2faπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelody.ns.cloudflare.com
A2a06:98c1:50::ac40:22faπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmelody.ns.cloudflare.com
A108.162.194.250πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
A162.159.38.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
A172.64.34.250πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
SOAgerald.ns.cloudflare.comdns@cloudflare.com serial=2398289626

io

DNSSECπŸ”’ Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1774838307
⚠️ On DNS blocklist: tif

Same first word

DNS History

2 records (2 active, 0 former)

NSgerald.ns.cloudflare.commelody.ns.cloudflare.com
●NSgerald.ns.cloudflare.com2026-03-26 β†’ 2026-03-30 Β· 2 obs
● 2026-03-26 15:55:28
● 2026-03-30 03:09:14
●NSmelody.ns.cloudflare.com2026-03-26 β†’ 2026-03-30 Β· 2 obs
● 2026-03-26 15:55:28
● 2026-03-30 03:09:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
iob0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io-
authentication-examine.iomelody.ns.cloudflare.com, gerald.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.250

NS records: melody.ns.cloudflare.com, gerald.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authentication-examine.io (unsigned zone)

⏱️ Timing

Total: 326ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2gerald.ns.cloudflare.com, melody.ns.cloudflare.com
SOA1gerald.ns.cloudflare.com dns.cloudflare.

Analysis

Name Servers

Delegation for authentication-examine.io rests with two name servers, gerald.ns.cloudflare.com and melody.ns.cloudflare.com.

authentication-examine.io shares the same name server setup as other domains, including premiumkey.digital, rythonevarq.com, xantolurivea.com, berfoto.com and safetypanel.com.ar.

authentication-examine.io at least partially shares name servers with other domains, for instance rdns.im, agnevo.ru, jaiasoft.com, asawann.com and 500binbilet.club.

these name servers are commonly used with sharon.ns.cloudflare.com, rocky.ns.cloudflare.com and kyrie.ns.cloudflare.com.

Host names with six IP numbers: gerald.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba8, 2803:f800:50::6ca2:c1a8, 2a06:98c1:50::ac40:21a8, 108.162.193.168, 172.64.33.168 and 173.245.59.168. melody.ns.cloudflare.com points to: 2606:4700:50::a29f:26fa, 2803:f800:50::6ca2:c2fa, 2a06:98c1:50::ac40:22fa, 108.162.194.250, 162.159.38.250 and 172.64.34.250.