linkify.cz - robtex.com

linkify.cz

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3031::6815:f45πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:a1e9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.15.69Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.161.233πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NShera.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A2803:f800:50::6ca2:c0a2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhera.ns.cloudflare.com
A2a06:98c1:50::ac40:20a2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRhera.ns.cloudflare.com
A108.162.192.162πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A172.64.32.162πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A173.245.58.162πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
NSjonah.ns.cloudflare.com
A2606:4700:58::adf5:3bbaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A2803:f800:50::6ca2:c1baπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjonah.ns.cloudflare.com
A2a06:98c1:50::ac40:21baπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjonah.ns.cloudflare.com
A108.162.193.186πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A172.64.33.186πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A173.245.59.186πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
MXe5e27e412c8bce2a.mx1.emailprofi.seznam.cz ⭐
A2a02:598:2::1056πŸ‡¨πŸ‡Ώ SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx1.emailprofi.seznam.cz
A77.75.77.56πŸ‡¨πŸ‡Ώ SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx1.emailprofi.seznam.cz
MXe5e27e412c8bce2a.mx2.emailprofi.seznam.cz(20)
A2a02:598:2::1146πŸ‡¨πŸ‡Ώ SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx2.emailprofi.seznam.cz
A77.75.77.146πŸ‡¨πŸ‡Ώ SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx2.emailprofi.seznam.cz
TXTgoogle-site-verification=o5Jq23zdYZ3sq-ujfp0TDkQhQ-F6kOjlliyDucgfOgY
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.15.69, 172.67.161.233
IPv6 hints2606:4700:3031::6815:f45, 2606:4700:3032::ac43:a1e9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOAhera.ns.cloudflare.comdns@cloudflare.com serial=2401283562

cz

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1776089836

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NShera.ns.cloudflare.comjonah.ns.cloudflare.comMXe5e27e412c8bce2a.mx1.emailprofi.seznam.cze5e27e412c8bce2a.mx2.emailprofi.seznam.czA104.21.15.69172.67.161.2332606:4700:3031::6815:f452606:4700:3032::ac43:a1e9
●NShera.ns.cloudflare.com2026-03-30 β†’ 2026-04-13 Β· 2 obs
● 2026-03-30 04:41:28
● 2026-04-13 14:37:46
●NSjonah.ns.cloudflare.com2026-03-30 β†’ 2026-04-13 Β· 2 obs
● 2026-03-30 04:41:28
● 2026-04-13 14:37:46
●MXe5e27e412c8bce2a.mx1.emailprofi.seznam.cz2026-03-30 β†’ 2026-04-13 Β· 2 obs
● 2026-03-30 04:41:28
● 2026-04-13 14:37:46
●MXe5e27e412c8bce2a.mx2.emailprofi.seznam.cz2026-03-30 β†’ 2026-04-13 Β· 2 obs
● 2026-03-30 04:41:28
● 2026-04-13 14:37:46
●A104.21.15.692026-03-30 β†’ 2026-04-13 Β· 2 obs
● 2026-03-30 04:41:28
● 2026-04-13 14:37:46
●A172.67.161.2332026-03-30 β†’ 2026-04-13 Β· 2 obs
● 2026-03-30 04:41:28
● 2026-04-13 14:37:46
●A2606:4700:3031::6815:f452026-03-30 β†’ 2026-04-13 Β· 2 obs
● 2026-03-30 04:41:28
● 2026-04-13 14:37:46
●A2606:4700:3032::ac43:a1e92026-03-30 β†’ 2026-04-13 Β· 2 obs
● 2026-03-30 04:41:28
● 2026-04-13 14:37:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
linkify.czhera.ns.cloudflare.com, jonah.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.162

NS records: hera.ns.cloudflare.com, jonah.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 918ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.161.233, 104.21.15.69
AAAA22606:4700:3031::6815:f45, 2606:4700:3032::ac43:a1e9
NS2hera.ns.cloudflare.com, jonah.ns.cloudflare.com
MX2e5e27e412c8bce2a.mx1.emailprofi.seznam.c, e5e27e412c8bce2a.mx2.emailprofi.seznam.c
TXT1google-site-verification=o5Jq23zdYZ3sq-u
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hera.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

linkify.cz points to four IP numbers: 2606:4700:3031::6815:f45, 2606:4700:3032::ac43:a1e9, 104.21.15.69 and 172.67.161.233.

Other host names, for instance spotrods.com, technow.com.hk, rvlenders.com, cda360.pl and pandamail.org share IP numbers with linkify.cz.

Name Servers

Delegation for linkify.cz rests with two name servers, hera.ns.cloudflare.com and jonah.ns.cloudflare.com.

linkify.cz shares the same name server setup as other domains, including bexcool.com, quiqurl.com, jetwingbeach.com, odfly.com and ql-m.com.

linkify.cz at least partially shares name servers with other domains, for instance gxete.com, telecloud360.com, venetiannj.com, 201822.com and nispsekuritas.com.

These name servers are commonly used with bart.ns.cloudflare.com and chloe.ns.cloudflare.com.

Host names with six IP numbers: hera.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa2, 2803:f800:50::6ca2:c0a2, 2a06:98c1:50::ac40:20a2, 108.162.192.162, 172.64.32.162 and 173.245.58.162. jonah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bba, 2803:f800:50::6ca2:c1ba, 2a06:98c1:50::ac40:21ba, 108.162.193.186, 172.64.33.186 and 173.245.59.186.

Mail Servers

linkify.cz is handled by two mail servers: e5e27e412c8bce2a.mx1.emailprofi.seznam.cz and e5e27e412c8bce2a.mx2.emailprofi.seznam.cz.

Host names with two IP numbers: e5e27e412c8bce2a.mx1.emailprofi.seznam.cz points to 2a02:598:2::1056 and 77.75.77.56; e5e27e412c8bce2a.mx2.emailprofi.seznam.cz points to 2a02:598:2::1146 and 77.75.77.146.