mail.icool.vn - robtex.com
mail.icool.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
icool.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.ns.hostvn.net โญ | ||||||
| NS | b.ns.hostvn.net | ||||||
| SOA | a.ns.hostvn.nethostmaster@hostvn.net 2026-04-07 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA103.63.212.212017-06-12 โ 2017-06-12 ยท 2 obs
โ 2017-06-12 07:59:10
โ 2026-04-14 05:36:14
โ 2026-04-14 05:36:14
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 15 records |
| icool.vn | a.ns.hostvn.net, b.ns.hostvn.net | - |
โ Authoritative Response
Server:185.136.98.112
NS records: a.ns.hostvn.net, b.ns.hostvn.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for icool.vn (unsigned zone)
โฑ๏ธ Timing
Total: 436ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 15
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)