mail.icool.vn - robtex.com

mail.icool.vn

DNSSECโš ๏ธ Not signed

icool.vn

DNSSECโš ๏ธ Not signed
NSa.ns.hostvn.net โญ
NSb.ns.hostvn.net
SOAa.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)

201820192020202120222023202420252026A103.63.212.21
โ—‹A103.63.212.212017-06-12 โ†’ 2017-06-12 ยท 2 obs
โ— 2017-06-12 07:59:10
โ—‹ 2026-04-14 05:36:14

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...15 records
icool.vna.ns.hostvn.net, b.ns.hostvn.net-

โœ… Authoritative Response

Server:185.136.98.112

NS records: a.ns.hostvn.net, b.ns.hostvn.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for icool.vn (unsigned zone)

โฑ๏ธ Timing

Total: 436ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data

๐Ÿ“Œ Glue Records Collected

Total: 15

In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)