mx.ask-co.com - robtex.com
mx.ask-co.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
ask-co.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.3🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.ask-co.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=10 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A153.122.206.1142026-03-08 → 2026-03-26 · 2 obs
● 2026-03-08 19:19:14
● 2026-03-26 17:11:00
● 2026-03-26 17:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ask-co.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.114.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ask-co.com (unsigned zone)
⏱️ Timing
Total: 3441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
mx.ask-co.com serves as the mail server for ask-co.com.
IP Addresses
mx.ask-co.com points to a single IP: 153.122.206.114.
Other host names, for instance mx.ganjoji.com, mx.mas-corp.co.jp, mx.nurimasho.com, mx.ozawadoboku.co.jp and mail.ohta-dc.com share IP numbers with mx.ask-co.com.