mail.hdf.de - robtex.com

mail.hdf.de

DNSSEC⚠️ Not signed
A178.254.4.101πŸ‡©πŸ‡ͺ EVANZOAS178.254.0.0/19 DE-EVANZO-MK
PTRms-10.1blu.de

hdf.de

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:977cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:f4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.0.244Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.151.124πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSfay.ns.cloudflare.com ⭐
NSfred.ns.cloudflare.com
MXmail.goo1.de ⭐
TXTv=spf1 a:mail.goo1.de a:mail.1blu.de include:_spf.mx.cloudflare.net include:s...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.0.244, 172.67.151.124
IPv6 hints2606:4700:3033::ac43:977c, 2606:4700:3034::6815:f4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOAfay.ns.cloudflare.comdns@cloudflare.com serial=2401631539
WOT: SAFE (67/100)
WOT: SAFE (91/100)

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A178.254.4.101
●A178.254.4.1012026-04-04 β†’ 2026-05-14 Β· 2 obs
● 2026-04-04 21:46:42
● 2026-05-14 17:18:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
hdf.defred.ns.cloudflare.com, fay.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.115

NS records: fred.ns.cloudflare.com, fay.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hdf.de (unsigned zone)

⏱️ Timing

Total: 934ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1178.254.4.101

Analysis

IP Addresses

mail.hdf.de resolves to a single IP address: 178.254.4.101.

Other host names including mail.obermoser.de, mail.pvgt.de, mail.ansibu.com, mail.cvjm-altensteig-walddorf.de and mail.smoch.eu share IP numbers with mail.hdf.de.