mail.cenum.pl - dns.ninja

mail.cenum.pl

DNSSEC⚠️ Not signed

cenum.pl

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3180πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:a32aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.49.128Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.163.42πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSken.ns.cloudflare.com ⭐
NSvirginia.ns.cloudflare.com
MXmail.cenum.pl ⭐
TXTv=spf1 include:mx.ovh.com mx a ip4:178.63.96.10 include:4px.pl ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.49.128, 172.67.163.42
IPv6 hints2606:4700:3032::6815:3180, 2606:4700:3036::ac43:a32a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com
SOAken.ns.cloudflare.comdns@cloudflare.com serial=2403766926

MX for

Same first word

Similar names

DNS History

2 records (0 active, 2 former)

20162017201820192020202120222023202420252026A178.63.96.1037.27.63.179
β—‹A178.63.96.102015-07-15 β†’ 2016-07-04 Β· 4 obs
● 2015-07-15 12:30:28
● 2016-07-04 22:07:04
β—‹ 2026-04-02 17:47:44
β—‹ 2026-06-15 19:35:50
β—‹A37.27.63.1792026-04-02 β†’ 2026-04-09 Β· 5 obs
β—‹ 2016-07-04 22:07:04
● 2026-04-02 17:47:44
● 2026-04-09 12:14:10
β—‹ 2026-06-14 22:05:26
β—‹ 2026-06-15 19:35:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
cenum.plvirginia.ns.cloudflare.com, ken.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.37

NS records: virginia.ns.cloudflare.com, ken.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cenum.pl (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

πŸ“„ Records

TypeCountSample Data