mail.opusnull.de - robtex.com

mail.opusnull.de

DNSSECโš ๏ธ Not signed
A202.61.232.48๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS202.61.232.0/24
PTRmxe830.netcup.net

opusnull.de

DNSSECโš ๏ธ Not signed
A2a03:4000:61:3734::18:1229๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
A202.61.232.46๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS202.61.232.0/24
NSroot-dns.netcup.net โญ
NSsecond-dns.netcup.net
NSthird-dns.netcup.net
MXmail.opusnull.de โญ
MXmxe830.netcup.net(50)
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2022-11-30 #15

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A202.61.232.48
โ—A202.61.232.482026-02-20 โ†’ 2026-04-13 ยท 2 obs
โ— 2026-02-20 16:20:36
โ— 2026-04-13 05:44:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
opusnull.deroot-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net-

โœ… Authoritative Response

Server:37.221.199.199

NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for opusnull.de (unsigned zone)

โฑ๏ธ Timing

Total: 872ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1202.61.232.48

Analysis

Mail Server Role

mail.opusnull.de serves as the mail server for opusnull.de.

mxe830.netcup.net commonly serves as a mail server together with mail.opusnull.de.

IP Addresses

mail.opusnull.de points to a single IP: 202.61.232.48.

Other host names, for instance mail.appasamy.de, mail.cms-media.de, mail.b9q.de, mail.pekron.de and mail.feldenkrais-langen.de share IP numbers with mail.opusnull.de.