mail.graf.systems - robtex.com

mail.graf.systems

DNSSECโš ๏ธ Not signed
A49.13.86.47๐Ÿ‡ฉ๐Ÿ‡ช Hetzner49.13.0.0/16 HETZNER-DC
PTRstatic.47.86.13.49.clients.your-server.de
MXsmtpin.rzone.de โญ
A2a01:238:20a:202:50f0::1097๐Ÿ‡ฉ๐Ÿ‡ช STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97๐Ÿ‡ฉ๐Ÿ‡ช STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
TXTv=spf1 a -all

graf.systems

DNSSECโš ๏ธ Not signed
A2a01:238:20a:202:1066::๐Ÿ‡ฉ๐Ÿ‡ช STRATO2a01:238:20a::/48 Strato AG
A81.169.145.66๐Ÿ‡ฉ๐Ÿ‡ช STRATO81.169.144.0/22 AG
NSdocks05.rzone.de โญ
NSshades16.rzone.de
MXmail.graf.systems โญ
TXTv=spf1 mx -all
SOAdocks05.rzone.dehostmaster@strato-rz.de 2020-06-31 #41

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

MXsmtpin.rzone.deA49.13.86.47
โ—MXsmtpin.rzone.de2026-02-19 โ†’ 2026-04-12 ยท 2 obs
โ— 2026-02-19 00:16:16
โ— 2026-04-12 18:24:26
โ—A49.13.86.472026-02-19 โ†’ 2026-04-12 ยท 2 obs
โ— 2026-02-19 00:16:16
โ— 2026-04-12 18:24:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
systemsv0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems...-
graf.systemsshades16.rzone.de, docks05.rzone.de-

โœ… Authoritative Response

Server:185.132.34.143

NS records: shades16.rzone.de, docks05.rzone.de

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for graf.systems (unsigned zone)

โฑ๏ธ Timing

Total: 529ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A149.13.86.47
MX1smtpin.rzone.de (pri: 5)
TXT1v=spf1 a -all

Analysis

Mail Server Role

mail.graf.systems serves mail for graf.systems and pollonamid.de.

IP Addresses

mail.graf.systems resolves to a single IP address: 49.13.86.47.

Other host names, for instance static.47.86.13.49.clients.your-server.de, share IP numbers with mail.graf.systems.

Mail Servers

mail.graf.systems is handled by a single mail server, smtpin.rzone.de.

mail.graf.systems shares its mail server setup with other domains, including spielwaren-kappler.de, unartick.net, gate.ventapp.de, ines-kirch-norderney.de and moehbel.com.

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