mx1.rayfai.com - robtex.com
mx1.rayfai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.149.252.5🇭🇰 ASL-338-HK180.149.252.0/24 Access Solutions Limited RM925, 9/F, BLK A, Hoi Luen Industrial Centre, 55 Hoi Yuen Road, Kwun Tong, | ||||||
| PTR | hero01.sslhosts.com | ||||||
rayfai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 182.239.53.201🇭🇰 ASL-338-HK182.239.53.0/24 Access Solutions Limited RM925, 9/F, BLK A, Hoi Luen Industrial Centre, 55 Hoi Yuen Road, Kwun Tong, | ||||||
| NS | mail4.ns-http2.com ⭐ | ||||||
| NS | mail4.ns-ssl.com | ||||||
| MX | mx1.rayfai.com ⭐ | ||||||
| MX | mx2.rayfai.com(10) | ||||||
| TXT | v=spf1 +a +mx +ip4:182.239.48.0/24 +ip4:180.149.252.0/24 ~all | ||||||
| SOA | mail4.ns-http2.comsupport@advanhost.com.hk 2026-03-29 #3 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A180.149.252.52026-02-21 → 2026-04-13 · 5 obs
● 2026-02-21 14:36:32
● 2026-04-07 01:25:34
○ 2026-04-07 22:47:02
● 2026-04-11 03:04:18
● 2026-04-13 01:18:02
● 2026-04-07 01:25:34
○ 2026-04-07 22:47:02
● 2026-04-11 03:04:18
● 2026-04-13 01:18:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| rayfai.com | mail4.ns-http2.com, mail4.ns-ssl.com | 2 records |
✅ Authoritative Response
Server:182.239.53.151
NS records: mail4.ns-http2.com, mail4.ns-ssl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rayfai.com (unsigned zone)
⏱️ Timing
Total: 877ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.149.252.5 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (mail4.ns-http2.com, mail4.ns-ssl.com)
Analysis
Mail Server Role
mx1.rayfai.com serves as the mail server for rayfai.com.
mx2.rayfai.com often functions as the mail server, commonly paired with mx1.rayfai.com.
IP Addresses
mx1.rayfai.com points to a single IP address: 180.149.252.5.
Other host names such as mx1.acrc.hk, mx1.hedesign.com.hk, mx1.silvertech.com.hk, mx1.lelux.com and mx1.yungandau.com.hk share IP numbers with mx1.rayfai.com.