mail.rizewood.com - robtex.com
mail.rizewood.com
| CNAME | n8.rizewood.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.191.154.12CREWISH-AS-AP160.191.154.0/24 Crewish Consultancy Limited 2, G/F, 9 Walnut Street | ||||||
| PTR | mail.rizewood.com | ||||||
rizewood.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.191.154.13CREWISH-AS-AP160.191.154.0/24 Crewish Consultancy Limited 2, G/F, 9 Walnut Street | ||||||
| NS | ed.ns.cloudflare.com ⭐ | ||||||
| NS | kay.ns.cloudflare.com | ||||||
| MX | mail.rizewood.com ⭐ | ||||||
| TXT | v=spf1 a mx a:mail.rizewood.com ip4:160.191.154.12 -all | ||||||
| SOA | ed.ns.cloudflare.comdns@cloudflare.com serial=2410282238 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○CNAMEc6.rizewood.com2017-07-02 → 2017-07-02 · 3 obs
● 2017-07-02 20:34:08
○ 2026-03-08 15:23:20
○ 2026-08-05 19:10:06
○ 2026-03-08 15:23:20
○ 2026-08-05 19:10:06
●CNAMEn8.rizewood.com2026-03-08 → 2026-08-05 · 3 obs
○ 2017-07-02 20:34:08
● 2026-03-08 15:23:20
● 2026-08-05 19:10:06
● 2026-03-08 15:23:20
● 2026-08-05 19:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rizewood.com | ed.ns.cloudflare.com, kay.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.125
NS records: ed.ns.cloudflare.com, kay.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rizewood.com (unsigned zone)
⏱️ Timing
Total: 89ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | n8.rizewood.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ed.ns.cloudflare.com, ed.ns.cloudflare.com, ed.ns.cloudflare.com...)
Analysis
Mail Server Role
Mail for rizewood.com is routed through the mail server mail.rizewood.com.
IP Addresses
mail.rizewood.com has exactly one IP address — 160.191.154.12.
n8.chinatingholdings.com, mail.ingramnet.com, n8.derigo.com.hk plus two other host names have IP numbers in common with mail.rizewood.com.