mail.dhofmann.net - robtex.com

mail.dhofmann.net

DNSSECโš ๏ธ Not signed
A81.169.238.244๐Ÿ‡ฉ๐Ÿ‡ช STRATO81.169.128.0/17 AG
PTRmail.dhofmann.net
MXsmtpin.rzone.de โญ
A2a01:238:20a:202:50f0::1097๐Ÿ‡ฉ๐Ÿ‡ช STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97๐Ÿ‡ฉ๐Ÿ‡ช STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de

dhofmann.net

DNSSECโš ๏ธ Not signed
A81.169.238.244๐Ÿ‡ฉ๐Ÿ‡ช STRATO81.169.128.0/17 AG
NSshades01.rzone.de โญ
NSdocks11.rzone.de
MXsmtpin.rzone.de โญ
TXTv=spf1 a mx ip4:81.169.238.244 -all
SOAshades01.rzone.dehostmaster@strato-rz.de serial=2020053387

PTR for

MX for

Previously MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

MXsmtpin.rzone.deA81.169.238.244
โ—MXsmtpin.rzone.de2026-02-25 โ†’ 2026-04-02 ยท 2 obs
โ— 2026-02-25 15:15:44
โ— 2026-04-02 06:43:38
โ—A81.169.238.2442026-02-25 โ†’ 2026-04-02 ยท 2 obs
โ— 2026-02-25 15:15:44
โ— 2026-04-02 06:43:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dhofmann.netshades01.rzone.de, docks11.rzone.de-

โœ… Authoritative Response

Server:185.132.34.128

NS records: shades01.rzone.de, docks11.rzone.de

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for dhofmann.net (unsigned zone)

โฑ๏ธ Timing

Total: 861ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A181.169.238.244
MX1smtpin.rzone.de (pri: 5)

Analysis

Mail Server Role

mail.dhofmann.net serves as the mail server for hofmann-sys.net.

IP Addresses

mail.dhofmann.net resolves to a single IP address: 81.169.238.244.

Other host names such as hofmann-sys.net, mail.hofmann-sys.net and dhofmann.net share IP numbers with mail.dhofmann.net.

Mail Servers

mail.dhofmann.net is handled by a single mail server, smtpin.rzone.de.

mail.dhofmann.net shares its mail server setup with other domains, including treenecamp.de, cosmetic-design-studio.de, veeder.de, xma.de and xn--haller-mnnermode-2nb.de.

smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.