mx.harnesscx.io - robtex.com
mx.harnesscx.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.81.211.31🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | vps-8c959918.vps.ovh.us | ||||||
| MX | mx.harnesscx.io ⭐ | ||||||
| A | 51.81.211.31🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | vps-8c959918.vps.ovh.us | ||||||
harnesscx.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 99.21.71.143🇺🇸 AS701899.16.0.0/12 | ||||||
| NS | ns-cloud-b1.googledomains.com ⭐ | ||||||
| NS | ns-cloud-b2.googledomains.com | ||||||
| NS | ns-cloud-b3.googledomains.com | ||||||
| NS | ns-cloud-b4.googledomains.com | ||||||
| MX | mx.harnesscx.io ⭐ | ||||||
| TXT | v=spf1 mx ip4:51.81.211.31/32 -all | ||||||
| SOA | ns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com serial=1 | ||||||
MX for
Previously MX for
Same first word
Similar names
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
DNS History
2 records (2 active, 0 former)
●MXmx.harnesscx.io2026-02-22 → 2026-04-30 · 2 obs
● 2026-02-22 20:24:56
● 2026-04-30 21:49:06
● 2026-04-30 21:49:06
●A51.81.211.312026-02-22 → 2026-04-30 · 2 obs
● 2026-02-22 20:24:56
● 2026-04-30 21:49:06
● 2026-04-30 21:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| harnesscx.io | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.81.211.31 |
| MX | 1 | mx.harnesscx.io (pri: 1) |
Analysis
Mail Server Role
mx.harnesscx.io serves as a mail server for harnesscx.io and mx.harnesscx.io.
IP Addresses
mx.harnesscx.io points to IP number 51.81.211.31.
Mail Servers
mx.harnesscx.io is handled by a single mail server, mx.harnesscx.io.
The mail server setup of mx.harnesscx.io is the same as that of other domains, for instance harnesscx.io.
mx.harnesscx.io points to a single IP: 51.81.211.31.