mail.as300.com - robtex.com
mail.as300.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 202.61.233.176๐ฉ๐ช netcup-AS202.61.233.0/24 | ||||||
| PTR | mxe9b0.netcup.net | ||||||
as300.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a03:4000:61:d0b8::22:3995๐ฉ๐ช netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 202.61.233.174๐ฉ๐ช netcup-AS202.61.233.0/24 | ||||||
| NS | root-dns.netcup.net โญ | ||||||
| NS | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | mail.as300.com โญ | ||||||
| MX | mxe9b0.netcup.net(50) | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-11-28 #14 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA202.61.233.1762026-02-22 โ 2026-03-27 ยท 2 obs
โ 2026-02-22 01:06:42
โ 2026-03-27 19:32:44
โ 2026-03-27 19:32:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| as300.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
โ Authoritative Response
Server:46.38.225.225
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 as300.com (unsigned zone)
โฑ๏ธ Timing
Total: 659ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.233.176 |
Analysis
Mail Server Role
mail.as300.com functions as a mail server for as300.com.
mxe9b0.netcup.net often serves as a mail server in conjunction with mail.as300.com.
IP Addresses
mail.as300.com points to IP number: 202.61.233.176.
Other host names such as mail.xn--krmer-kua.de, mail.u41.de, mail.buechtm.de, mail.schueth.net and mail.fussaktiv-diedenhoven.de share IPs with mail.as300.com.