mx.castem.info - robtex.com
mx.castem.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
castem.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.36🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.castem.info ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698652139 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-04-04 → 2026-04-13 · 3 obs
○ 2016-03-09 14:56:14
● 2026-04-04 02:06:38
● 2026-04-13 00:34:54
● 2026-04-04 02:06:38
● 2026-04-13 00:34:54
○A211.13.204.142015-07-23 → 2016-03-09 · 4 obs
● 2015-07-23 18:18:46
● 2016-03-09 14:56:14
○ 2026-04-04 02:06:38
○ 2026-04-13 00:34:54
● 2016-03-09 14:56:14
○ 2026-04-04 02:06:38
○ 2026-04-13 00:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| castem.info | ns2.namedserver.net, ns.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns2.namedserver.net, ns.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castem.info (unsigned zone)
⏱️ Timing
Total: 1007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
mx.castem.info serves as the mail server for castem.info.
IP Addresses
mx.castem.info points to an IP address: 153.122.206.94.
other host names include mx.damnet.or.jp, mx.npo-core.com, mx.cpcjapan-p.jp, mx.tlabo.com and mx.grandone.net; they share IP numbers with mx.castem.info.