mx.bigtrust-55.com - robtex.com
mx.bigtrust-55.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
bigtrust-55.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.50🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | bigtrust-55.com ⭐ | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| MX | mx.bigtrust-55.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | bigtrust-55.comhostmaster@bigtrust-55.com serial=2602171610 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-05-14 → 2026-05-14 · 3 obs
○ 2017-02-18 21:58:08
● 2026-05-14 07:46:42
● 2026-05-14 10:51:08
● 2026-05-14 07:46:42
● 2026-05-14 10:51:08
○A211.13.204.142017-02-18 → 2017-02-18 · 3 obs
● 2017-02-18 21:58:08
○ 2026-05-14 07:46:42
○ 2026-05-14 10:51:08
○ 2026-05-14 07:46:42
○ 2026-05-14 10:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bigtrust-55.com | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.17
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigtrust-55.com (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
mx.bigtrust-55.com serves as the mail server for bigtrust-55.com.
IP Addresses
mx.bigtrust-55.com points to a single IP: 153.122.206.94.
Other host names, for instance mx.e-hinode.net, mx.murakaminet.com, mx.tomo-dental.jp, mx.ktt-keibi.com and mx.hbnews.ribiyo.co.jp share IP numbers with mx.bigtrust-55.com.