mail.opusnull.de - dns.ninja
mail.opusnull.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 202.61.232.48๐ฉ๐ช netcup-AS202.61.232.0/24 | ||||||
| PTR | mxe830.netcup.net | ||||||
opusnull.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a03:4000:61:3734::18:1229๐ฉ๐ช netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 202.61.232.46๐ฉ๐ช netcup-AS202.61.232.0/24 | ||||||
| NS | root-dns.netcup.net โญ | ||||||
| NS | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | mail.opusnull.de โญ | ||||||
| MX | mxe830.netcup.net(50) | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2022-11-30 #15 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA202.61.232.482026-02-20 โ 2026-07-25 ยท 2 obs
โ 2026-02-20 16:20:36
โ 2026-07-25 22:23:48
โ 2026-07-25 22:23:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| opusnull.de | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
โ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for opusnull.de (unsigned zone)
โฑ๏ธ Timing
Total: 1719ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.48 |
Analysis
Mail Server Role
Mail for opusnull.de is routed through the mail server mail.opusnull.de.
mxe830.netcup.net and mail.opusnull.de tend to appear jointly as mail servers.
IP Addresses
mail.opusnull.de has exactly one IP address โ 202.61.232.48.
mail.appasamy.de, mail.cms-media.de, mail.b9q.de plus two other host names have IP numbers in common with mail.opusnull.de.