mail.tree-dev.de - robtex.com
mail.tree-dev.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a03:4000:3e:3bd:2:56:98:48๐ฉ๐ช netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mail.2c0.de | ||||||
| A | 2.56.98.48๐ฉ๐ช netcup-AS2.56.96.0/22 | ||||||
| TXT | v=spf1 a mx -all | ||||||
tree-dev.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a03:4000:3e:3bd:2:56:98:48๐ฉ๐ช netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 2.56.98.48๐ฉ๐ช netcup-AS2.56.96.0/22 | ||||||
| NS | root-dns.netcup.net โญ | ||||||
| NS | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | mail.2c0.de โญ | ||||||
| TXT | v=spf1 a mx -all | ||||||
| TXT | google-site-verification=oKW_964nkvV3iMjZ8TlS40r1iclHMFBMPL7ZqH7dexE | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-02-07 #23 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
โA2.56.98.482026-03-23 โ 2026-03-23 ยท 2 obs
โ 2016-04-07 23:33:14
โ 2026-03-23 23:04:10
โ 2026-03-23 23:04:10
โA2a01:488:66:1000:2ea3:4c62:0:12015-06-22 โ 2016-01-22 ยท 4 obs
โ 2015-06-22 02:48:12
โ 2016-01-22 06:20:38
โ 2016-04-07 23:33:14
โ 2026-03-23 23:04:10
โ 2016-01-22 06:20:38
โ 2016-04-07 23:33:14
โ 2026-03-23 23:04:10
โA2a03:4000:3e:3bd:2:56:98:482026-03-23 โ 2026-03-23 ยท 2 obs
โ 2016-04-07 23:33:14
โ 2026-03-23 23:04:10
โ 2026-03-23 23:04:10
โA46.163.76.982015-06-22 โ 2016-04-07 ยท 3 obs
โ 2015-06-22 02:48:12
โ 2016-04-07 23:33:14
โ 2026-03-23 23:04:10
โ 2016-04-07 23:33:14
โ 2026-03-23 23:04:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tree-dev.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
โ Authoritative Response
Server:46.38.225.225
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tree-dev.de (unsigned zone)
โฑ๏ธ Timing
Total: 1630ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.56.98.48 |
| AAAA | 1 | 2a03:4000:3e:3bd:2:56:98:48 |
| TXT | 1 | v=spf1 a mx -all |
Analysis
IP Addresses
mail.tree-dev.de points to two IP numbers: 2a03:4000:3e:3bd:2:56:98:48 and 2.56.98.48.
Other host names, for instance tree-dev.de, treedev.de, 2c0.de and mail.2c0.de share IP numbers with mail.tree-dev.de.