mail1.comtech-hk.com - robtex.com
mail1.comtech-hk.com
| DNSSEC | ⚠️ Not signed | ||||||
comtech-hk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | vip7.alidns.com ⭐ | ||||||
| NS | vip8.alidns.com | ||||||
| MX | comtechhk-com01i.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms73785802 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | vip7.alidns.comhostmaster@hichina.com 2025-12-11 #12 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A118.140.57.2102016-08-10 → 2017-01-06 · 4 obs
● 2016-08-10 09:38:36
● 2017-01-06 23:25:06
○ 2026-04-23 18:10:40
○ 2026-07-05 11:30:26
● 2017-01-06 23:25:06
○ 2026-04-23 18:10:40
○ 2026-07-05 11:30:26
○PTR118.140.57.2102016-11-22 → 2017-01-06 · 4 obs
● 2016-11-22 09:29:40
● 2017-01-06 23:25:06
○ 2026-04-23 18:10:40
○ 2026-07-05 11:30:26
● 2017-01-06 23:25:06
○ 2026-04-23 18:10:40
○ 2026-07-05 11:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| comtech-hk.com | vip7.alidns.com, vip8.alidns.com | 24 records |
✅ Authoritative Response
Server:121.40.6.168
NS records: vip7.alidns.com, vip8.alidns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 24
Out-of-bailiwick: 24 (vip7.alidns.com, vip7.alidns.com, vip7.alidns.com...)