mail.witkiewicz.eu - robtex.com

mail.witkiewicz.eu

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8febπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:370dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.55.13Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.143.235πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.55.13, 172.67.143.235
IPv6 hints2606:4700:3033::ac43:8feb, 2606:4700:3036::6815:370d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com

witkiewicz.eu

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8febπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:370dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.55.13Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.143.235πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSchelsea.ns.cloudflare.com ⭐
NSdax.ns.cloudflare.com
TXT7230468fb60603edd2aed87dd8c24eaf85891ed6
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.55.13, 172.67.143.235
IPv6 hints2606:4700:3033::ac43:8feb, 2606:4700:3036::6815:370d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOAchelsea.ns.cloudflare.comdns@cloudflare.com serial=2399767063

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.55.13172.67.143.2352606:4700:3033::ac43:8feb2606:4700:3036::6815:370d176.31.248.105
●A104.21.55.132026-02-17 β†’ 2026-04-24 Β· 3 obs
β—‹ 2016-04-26 09:26:46
● 2026-02-17 05:03:06
● 2026-04-24 02:02:34
●A172.67.143.2352026-02-17 β†’ 2026-04-24 Β· 3 obs
β—‹ 2016-04-26 09:26:46
● 2026-02-17 05:03:06
● 2026-04-24 02:02:34
β—‹A176.31.248.1052015-07-11 β†’ 2016-04-26 Β· 4 obs
● 2015-07-11 02:11:20
● 2016-04-26 09:26:46
β—‹ 2026-02-17 05:03:06
β—‹ 2026-04-24 02:02:34
●A2606:4700:3033::ac43:8feb2026-02-17 β†’ 2026-04-24 Β· 3 obs
β—‹ 2016-04-26 09:26:46
● 2026-02-17 05:03:06
● 2026-04-24 02:02:34
●A2606:4700:3036::6815:370d2026-02-17 β†’ 2026-04-24 Β· 3 obs
β—‹ 2016-04-26 09:26:46
● 2026-02-17 05:03:06
● 2026-04-24 02:02:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
euw.dns.eu, y.dns.eu, si.dns.eu, x.dns.eu...-
witkiewicz.eudax.ns.cloudflare.com, chelsea.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.177

NS records: dax.ns.cloudflare.com, chelsea.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for witkiewicz.eu (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.55.13, 172.67.143.235
AAAA22606:4700:3033::ac43:8feb, 2606:4700:3036::6815:370d
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.witkiewicz.eu resolves to four IP numbers: 2606:4700:3033::ac43:8feb, 2606:4700:3036::6815:370d, 104.21.55.13 and 172.67.143.235.

other host names for instance skolite.com, www.heliosgravina.it, springfieldmo.areaconnect.com, grosvenorsquarehoa.com and hysysav.com share IP numbers with mail.witkiewicz.eu.