mx.refdesk.org - robtex.com
mx.refdesk.org
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
refdesk.org
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
Previously MX for
Same first word
Similar names
xm.co.za |
xm.kiev.ua |
xm.js.cn |
xm.cc |
xm.by |
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
3 records (1 active, 2 former)
○A66.96.140.1822015-05-16 → 2016-07-12 · 3 obs
● 2015-05-16 23:41:28
● 2016-07-12 03:21:44
○ 2026-04-13 18:08:00
● 2016-07-12 03:21:44
○ 2026-04-13 18:08:00
○A66.96.140.1832015-05-16 → 2016-07-12 · 3 obs
● 2015-05-16 23:41:28
● 2016-07-12 03:21:44
○ 2026-04-13 18:08:00
● 2016-07-12 03:21:44
○ 2026-04-13 18:08:00
●CNAMEexp.gs-cdn.com2026-04-13 → 2026-04-13 · 1 obs
● 2026-04-13 18:08:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| refdesk.org | expire1.gname-dns.com, expire2.gname-dns.com | - |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refdesk.org (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | exp.gs-cdn.com |
Analysis
IP Addresses
mx.refdesk.org points to a single IP number: 172.65.190.172.
Other host names, for instance 0syn.com, 5510000.cc and exp.gs-cdn.com share IP numbers with mx.refdesk.org.