webmail.work-master.com - robtex.com
webmail.work-master.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.186.157.98🇭🇰 HKBN203.186.128.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street | ||||||
| PTR | 203186157098.ctinets.com | ||||||
work-master.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.128.109.107🇭🇰 PACIFICNET-1122.128.109.0/24 Layerstack Limited | ||||||
| NS | ns2 ⭐ | ||||||
| NS | ns.prius.com.hk | ||||||
| NS | ns1.prius.com.hk ⚠️ Not in zone NS records | ||||||
| NS | ns2.prius.com.hk | ||||||
| MX | mail.work-master.com ⭐ | ||||||
| TXT | v=spf1 mx ptr ip4:203.186.157.98 mx:mail.work-master.com ~all | ||||||
| SOA | ns2hostmaster@prius.com.hk serial=135 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A203.186.157.982026-03-10 → 2026-05-20 · 3 obs
○ 2016-09-26 12:37:00
● 2026-03-10 21:58:50
● 2026-05-20 06:39:26
● 2026-03-10 21:58:50
● 2026-05-20 06:39:26
○A218.103.89.1222015-02-23 → 2016-09-26 · 4 obs
● 2015-02-23 04:42:54
● 2016-09-26 12:37:00
○ 2026-03-10 21:58:50
○ 2026-05-20 06:39:26
● 2016-09-26 12:37:00
○ 2026-03-10 21:58:50
○ 2026-05-20 06:39:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| work-master.com | ns1.prius.com.hk, ns2.prius.com.hk, ns.prius.com.hk | - |
✅ Authoritative Response
Server:125.215.149.205
NS records: ns1.prius.com.hk, ns2.prius.com.hk, ns.prius.com.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for work-master.com (unsigned zone)
⏱️ Timing
Total: 1705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.186.157.98 |
Analysis
IP Addresses
webmail.work-master.com has exactly one IP address — 203.186.157.98.
203186157098.ctinets.com, mail.work-master.com, work-master.com.cn plus two other host names have IP numbers in common with webmail.work-master.com.