mail.opentelecom.pl - robtex.com
mail.opentelecom.pl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.237.52.78๐ต๐ฑ BIZNESHOST-AS91.237.52.0/24 | ||||||
| PTR | s139.cyber-folks.pl | ||||||
opentelecom.pl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.237.52.78๐ต๐ฑ BIZNESHOST-AS91.237.52.0/24 | ||||||
| NS | dns11.linuxpl.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | dns1.linuxpl.com โ ๏ธ Not in zone NS records | ||||||
| NS | dns2.linuxpl.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns11.linuxpl.com โ ๏ธ Not in zone NS records | ||||||
| MX | mail.opentelecom.pl โญ | ||||||
| TXT | MS=709CA8904E62C870CB680FDA967BEE1023FA9D59 | ||||||
| TXT | v=spf1 a mx include:spf.linuxpl.com ip4:91.237.52.78 ip4:46.4.83.100 -all | ||||||
| SOA | dns1.linuxpl.comhostmaster@opentelecom.pl 2024-12-31 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA46.4.83.1142015-07-03 โ 2016-05-05 ยท 4 obs
โ 2015-07-03 19:20:00
โ 2016-05-05 22:44:04
โ 2026-03-27 03:40:12
โ 2026-07-14 09:11:38
โ 2016-05-05 22:44:04
โ 2026-03-27 03:40:12
โ 2026-07-14 09:11:38
โA91.237.52.782026-03-27 โ 2026-07-14 ยท 3 obs
โ 2016-05-05 22:44:04
โ 2026-03-27 03:40:12
โ 2026-07-14 09:11:38
โ 2026-03-27 03:40:12
โ 2026-07-14 09:11:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| opentelecom.pl | dns11.linuxpl.com, ns11.linuxpl.com | - |
โ Authoritative Response
Server:94.152.255.111
NS records: dns11.linuxpl.com, ns11.linuxpl.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for opentelecom.pl (unsigned zone)
โฑ๏ธ Timing
Total: 812ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.237.52.78 |
Analysis
Mail Server Role
mail.opentelecom.pl is a mail server for opentelecom.pl.
IP Addresses
mail.opentelecom.pl directs to one IP number, which is 91.237.52.78.
Among the host names that share IP numbers with mail.opentelecom.pl are mail.szakk.pl, mail.sajn.pl, dynow.net and two others.