mail.steffko.net - robtex.com
mail.steffko.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 89.58.31.124๐ฉ๐ช netcup-AS89.58.28.0/22 | ||||||
| PTR | v2202506283145355345.luckysrv.de | ||||||
steffko.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a03:4000:63:ff4::1๐ฉ๐ช netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 89.58.31.124๐ฉ๐ช netcup-AS89.58.28.0/22 | ||||||
| NS | root-dns.netcup.net โญ | ||||||
| NS | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | mail.steffko.net โญ | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-03-30 #29 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA37.120.162.2352016-03-18 โ 2016-09-09 ยท 5 obs
โ 2015-12-07 00:33:16
โ 2016-03-18 00:51:36
โ 2016-09-09 07:01:12
โ 2026-02-23 07:46:24
โ 2026-04-10 17:12:28
โ 2016-03-18 00:51:36
โ 2016-09-09 07:01:12
โ 2026-02-23 07:46:24
โ 2026-04-10 17:12:28
โA5.45.96.302015-08-14 โ 2015-12-07 ยท 4 obs
โ 2015-08-14 06:29:34
โ 2015-12-07 00:33:16
โ 2016-03-18 00:51:36
โ 2026-04-10 17:12:28
โ 2015-12-07 00:33:16
โ 2016-03-18 00:51:36
โ 2026-04-10 17:12:28
โA89.58.31.1242026-02-23 โ 2026-04-10 ยท 3 obs
โ 2016-09-09 07:01:12
โ 2026-02-23 07:46:24
โ 2026-04-10 17:12:28
โ 2026-02-23 07:46:24
โ 2026-04-10 17:12:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| steffko.net | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | 6 records |
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 steffko.net (unsigned zone)
โฑ๏ธ Timing
Total: 379ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.58.31.124 |
๐ Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (root-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net...)
Analysis
Mail Server Role
mail.steffko.net handles mail for steffko.net.
IP Addresses
mail.steffko.net points to a single IP address: 89.58.31.124.
Other host names such as steffen-ungruh.de, suhn.de, mail.steffen-ungruh.de, v2202506283145355345.luckysrv.de and steffko.net share IPs with mail.steffko.net.