mail.optigru.com - robtex.com
mail.optigru.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.237.52.196๐ต๐ฑ BIZNESHOST-AS91.237.52.0/24 | ||||||
| PTR | s133.cyber-folks.pl | ||||||
optigru.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.237.52.196๐ต๐ฑ BIZNESHOST-AS91.237.52.0/24 | ||||||
| NS | ns1.tdhost.eu โญ | ||||||
| NS | ns2.tdhost.eu | ||||||
| MX | mail.optigru.com โญ | ||||||
| TXT | v=spf1 a mx include:_spf.cyberfolks.pl -all | ||||||
| SOA | ns1.tdhost.euadmin@futurehost.pl 2023-11-16 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA91.237.52.1962026-02-19 โ 2026-05-13 ยท 2 obs
โ 2026-02-19 09:21:58
โ 2026-05-13 19:07:12
โ 2026-05-13 19:07:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| optigru.com | ns1.tdhost.eu, ns2.tdhost.eu | - |
โ Authoritative Response
Server:94.152.255.111
NS records: ns1.tdhost.eu, ns2.tdhost.eu
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for optigru.com (unsigned zone)
โฑ๏ธ Timing
Total: 368ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.237.52.196 |
Analysis
Mail Server Role
mail.optigru.com handles mail for optigru.com.
IP Addresses
mail.optigru.com points to a single IP address: 91.237.52.196.
Other host names such as chemikat.eu, mail.branas.com.pl, www.krupa.no, mail.poleuro.net and mail.3d-wizualizacje.pl share IPs with mail.optigru.com.