mail.flash4shock.com - robtex.com
mail.flash4shock.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.31.43.74๐จ๐ฟ MASTER-AS81.31.32.0/20 MASTER-NET-1 | ||||||
| PTR | 81-31-43-74.static.masterinter.net | ||||||
flash4shock.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.31.43.74๐จ๐ฟ MASTER-AS81.31.32.0/20 MASTER-NET-1 | ||||||
| NS | dns1.master.cz โญ | ||||||
| NS | dns2.master.cz | ||||||
| MX | wes1-mx1.wedos.net โญ | ||||||
| MX | wes1-mx2.wedos.net โญ | ||||||
| MX | wes1-mx-backup.wedos.net(10) | ||||||
| SOA | dns1.master.cznoc@master.cz 2023-03-28 #69 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA81.31.43.742015-08-22 โ 2026-03-26 ยท 2 obs
โ 2015-08-22 21:22:58
โ 2026-03-26 14:24:30
โ 2026-03-26 14:24:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| flash4shock.com | dns2.master.cz, dns1.master.cz | - |
โ Authoritative Response
Server:80.79.16.4
NS records: dns2.master.cz, dns1.master.cz
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for flash4shock.com (unsigned zone)
โฑ๏ธ Timing
Total: 689ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.31.43.74 |
Analysis
IP Addresses
mail.flash4shock.com resolves to one IP number: 81.31.43.74.
Other host names, for instance flash4shock.com, share IP numbers with mail.flash4shock.com.