mail.firsttechnology.com.hk - robtex.com
mail.firsttechnology.com.hk
| DNSSEC | โ ๏ธ Not signed | ||||||
firsttechnology.com.hk
| DNSSEC | โ ๏ธ Not signed | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA116.12.203.2522014-05-01 โ 2014-05-01 ยท 2 obs
โ 2014-05-01 13:24:10
โ 2026-07-29 01:55:42
โ 2026-07-29 01:55:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | d.hkirc.net.hk, t.hkirc.net.hk, y.hkirc.net.hk, v.hkirc.net.hk... | - |
โ Authoritative Response
Server:203.119.87.218
NS records: d.hkirc.net.hk, t.hkirc.net.hk, y.hkirc.net.hk, v.hkirc.net.hk, m.hkirc.net.hk, u.hkirc.net.hk, z.hkirc.net.hk, x.hkirc.net.hk, c.hkirc.net.hk
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 750ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|