mailserver.callkey.com - dns.ninja
mailserver.callkey.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.54.172.122🇬🇧 WIRENINE-AS194.54.172.0/24 | ||||||
| TXT | v=spf1 mx ip4:callkey.com ip4:callblue.com ptr:callkey.com ptr:callblue.com -all | ||||||
callkey.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| NS | ns52.domaincontrol.com | ||||||
| MX | callkey-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 ip4:194.54.172.83 include:spf.protection.outlook.com ~all | ||||||
| TXT | MS=ms40999493 | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2024-10-25 #1 | ||||||
PTR for
MX for
Previously MX for
callkey.com |
cloud9-mobile.co.uk |
xroam.com |
cospeed.com |
www.callkey.com |
www.wire9.com |
cloud9mobile.co.uk |
wire9.com |
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A194.54.172.1192015-08-14 → 2015-12-20 · 4 obs
● 2015-12-20 06:46:08
○ 2016-01-17 06:09:26
○ 2026-07-26 13:31:14
●A194.54.172.1222016-01-17 → 2026-07-26 · 3 obs
● 2016-01-17 06:09:26
● 2026-07-26 13:31:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| callkey.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for callkey.com (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.54.172.122 |
| TXT | 1 | v=spf1 mx ip4:callkey.com ip4:callblue.c |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
Mail Server Role
globalsimsupport.com, callblue.com, euroroam.com and cloud9comms.com all use mailserver.callkey.com as their mail server.
mailserver.globalsimsupport.com and mail.cloud9-mobile.co.uk are often paired with mailserver.callkey.com as mail servers.
IP Addresses
mailserver.callkey.com points to a single IP number: 194.54.172.122.
Other host names, among them mailserver.globalsimsupport.com and mail.cloud9mobile.co.uk, have IP numbers in common with mailserver.callkey.com.