mail.grandsheraton.com - robtex.com
mail.grandsheraton.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 77.55.252.144๐ต๐ฑ NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u312.linux.pl | ||||||
grandsheraton.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 77.55.252.144๐ต๐ฑ NETARTGROUP77.55.252.0/23 | ||||||
| NS | dns2.linux.pl โญ | ||||||
| NS | dns1.linux.pl | ||||||
| NS | dns3.linux.pl โ ๏ธ Not in zone NS records | ||||||
| MX | mail.grandsheraton.com โญ | ||||||
| TXT | v=spf1 a mx ip4:77.55.252.144 ~all | ||||||
| SOA | dns2.linux.plhostmaster@grandsheraton.com 2026-02-25 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA144.76.55.1972018-07-22 โ 2018-07-22 ยท 3 obs
โ 2018-07-22 20:00:20
โ 2026-03-04 08:35:08
โ 2026-05-10 01:29:50
โ 2026-03-04 08:35:08
โ 2026-05-10 01:29:50
โA77.55.252.1442026-03-04 โ 2026-05-10 ยท 3 obs
โ 2018-07-22 20:00:20
โ 2026-03-04 08:35:08
โ 2026-05-10 01:29:50
โ 2026-03-04 08:35:08
โ 2026-05-10 01:29:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| grandsheraton.com | dns1.linux.pl, dns2.linux.pl, dns3.linux.pl | - |
โ Authoritative Response
Server:77.55.252.131
NS records: dns1.linux.pl, dns2.linux.pl, dns3.linux.pl
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for grandsheraton.com (unsigned zone)
โฑ๏ธ Timing
Total: 816ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.55.252.144 |
Analysis
Mail Server Role
The mail server for grandsheraton.com is mail.grandsheraton.com.
IP Addresses
mail.grandsheraton.com points to a single IP number: 77.55.252.144.
Other host names, for instance schilderemaille.de, mail.tazzi.pl, grand.pl, www.edmix.com.pl and edmix.com.pl share IP numbers with mail.grandsheraton.com.