mail.coolnova.pl - robtex.com
mail.coolnova.pl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 136.243.192.168๐ฉ๐ช Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | hd-191.stpl.net.pl | ||||||
coolnova.pl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 136.243.192.168๐ฉ๐ช Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | ns1.stpl.net.pl โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.st-host.pl โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.st-host.pl โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.stpl.net.pl โ ๏ธ Not in parent delegation | ||||||
| MX | mail.coolnova.pl โญ | ||||||
| TXT | v=spf1 a mx ip4:136.243.192.168 ~all | ||||||
| SOA | ns1.stpl.net.plhostmaster@coolnova.pl 2026-03-18 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA136.243.192.1682026-07-06 โ 2026-08-05 ยท 2 obs
โ 2026-07-06 01:24:40
โ 2026-08-05 12:50:14
โ 2026-08-05 12:50:14
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, d-dns.pl, a-dns.pl, b-dns.pl... | - |
| coolnova.pl | ns2.st-host.pl, ns1.st-host.pl | - |
โ Authoritative Response
Server:178.63.232.112
NS records: ns2.st-host.pl, ns1.st-host.pl
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for coolnova.pl (unsigned zone)
โฑ๏ธ Timing
Total: 865ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.192.168 |
Analysis
Mail Server Role
coolnova.pl uses mail.coolnova.pl as a mail server.
IP Addresses
mail.coolnova.pl resolves to one IP address: 136.243.192.168.
Other hosts including hd-191.stpl.net.pl, coolnova.pl and mail.hd-191.stpl.net.pl share IP addresses with mail.coolnova.pl.