mx.cosmobooks.com - robtex.com
mx.cosmobooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
cosmobooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.21🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.rsshserver.net ⭐ | ||||||
| NS | ns2.rsshserver.net | ||||||
| MX | mx.cosmobooks.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns1.rsshserver.netns2@rsshserver.net serial=2698039133 | ||||||
MX for
Same first word
Similar names
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
1 record (1 active, 0 former)
●A153.122.206.1142026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 21:50:28
● 2026-03-27 10:47:26
● 2026-03-27 10:47:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cosmobooks.com | ns1.rsshserver.net, ns2.rsshserver.net | - |
✅ Authoritative Response
Server:157.120.114.230
NS records: ns1.rsshserver.net, ns2.rsshserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosmobooks.com (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
mx.cosmobooks.com serves as the mail server for cosmobooks.com.
IP Addresses
mx.cosmobooks.com resolves to a single IP: 153.122.206.114.
Other host names, for instance mx.japo.jp, mx.it-garden.com, mx.kiritachi.net, mx.mac.fusosha.co.jp and mx.michihiraki.org share IP numbers with mx.cosmobooks.com.