mail.python-book.com - dns.ninja
mail.python-book.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.204.46.24๐ฉ๐ช netcup-AS91.204.46.0/24 | ||||||
| PTR | mx2e18.netcup.net | ||||||
python-book.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a03:4000:30:77d0::13:893๐ฉ๐ช netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 91.204.46.22๐ฉ๐ช netcup-AS91.204.46.0/24 | ||||||
| NS | root-dns.netcup.net โญ | ||||||
| NS | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | mail.python-book.com โญ | ||||||
| MX | mx2e18.netcup.net(50) | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2022-02-01 #15 | ||||||
MX for
Same first word
Similar names
Previous names
Next names
DNS History
1 record (1 active, 0 former)
โA91.204.46.242026-09-11 โ 2026-09-13 ยท 2 obs
โ 2026-09-11 17:38:38
โ 2026-09-13 05:40:50
โ 2026-09-13 05:40:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| python-book.com | 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 python-book.com (unsigned zone)
โฑ๏ธ Timing
Total: 3453ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.24 |
Analysis
Mail Server Role
python-book.com uses mail.python-book.com as a mail server.
mx2e18.netcup.net frequently appears as a mail server alongside mail.python-book.com.
IP Addresses
mail.python-book.com resolves to one IP address: 91.204.46.24.
mail.mega-markt.com, mail.hundekauf.eu, mail.starkmeister.de and two other host names share IP numbers with mail.python-book.com.