mx.qs-t.com - robtex.com
mx.qs-t.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
qs-t.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.27🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dns01.f-hs.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns02.f-hs.com ⚠️ Not in parent delegation | ||||||
| NS | ns.namedserver.net ⚠️ Not in zone NS records | ||||||
| NS | ns2.namedserver.net ⚠️ Not in zone NS records | ||||||
| MX | mx.qs-t.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | dns01.f-hs.comroot@f-hs.com serial=2718259004 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.1142026-02-23 → 2026-03-26 · 3 obs
○ 2017-03-19 23:30:14
● 2026-02-23 01:35:30
● 2026-03-26 15:02:52
● 2026-02-23 01:35:30
● 2026-03-26 15:02:52
○A211.13.204.42015-11-21 → 2017-03-19 · 4 obs
● 2015-11-21 07:08:44
● 2017-03-19 23:30:14
○ 2026-02-23 01:35:30
○ 2026-03-26 15:02:52
● 2017-03-19 23:30:14
○ 2026-02-23 01:35:30
○ 2026-03-26 15:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| qs-t.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.112.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qs-t.com (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
mx.qs-t.com serves as the mail server for qs-t.com.
IP Addresses
mx.qs-t.com points to a single IP address: 153.122.206.114.
Other host names such as mx.re-sou.com, mx.medical-salon.co.jp, mx.manainoyu.com, mx.walkon.co.jp and mx.miyabi-inn.jp share IP numbers with mx.qs-t.com.