teoh.co.jp - robtex.com
teoh.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.12🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.teoh.co.jp ⭐ | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=5 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
PTR for
Previously MX for
teoh.co.jp |
Subdomains
mx.teoh.co.jp |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns.namedserver.net2026-06-03 → 2026-07-12 · 3 obs
● 2026-06-03 19:29:10
● 2026-07-12 01:54:56
●NSns2.namedserver.net2026-06-03 → 2026-07-12 · 3 obs
● 2026-06-03 19:29:10
● 2026-07-12 01:54:56
○NSns3.sphere.ad.jp2015-07-24 → 2017-03-18 · 4 obs
● 2017-03-18 17:44:50
○ 2026-06-03 19:29:10
○ 2026-07-12 01:54:56
○NSns4.sphere.ad.jp2015-07-24 → 2017-03-18 · 4 obs
● 2017-03-18 17:44:50
○ 2026-06-03 19:29:10
○ 2026-07-12 01:54:56
●MXmx.teoh.co.jp2026-06-03 → 2026-07-12 · 3 obs
● 2026-06-03 19:29:10
● 2026-07-12 01:54:56
○MXteoh.co.jp2015-07-24 → 2017-03-18 · 4 obs
● 2017-03-18 17:44:50
○ 2026-06-03 19:29:10
○ 2026-07-12 01:54:56
○A124.146.198.1362015-07-24 → 2017-03-18 · 4 obs
● 2017-03-18 17:44:50
○ 2026-06-03 19:29:10
○ 2026-07-12 01:54:56
●A153.122.205.122026-06-03 → 2026-07-12 · 3 obs
● 2026-06-03 19:29:10
● 2026-07-12 01:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, g.dns.jp, b.dns.jp, d.dns.jp... | - |
| teoh.co.jp | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teoh.co.jp (unsigned zone)
⏱️ Timing
Total: 2096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.12 |
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| MX | 1 | mx.teoh.co.jp (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
teoh.co.jp is a parent domain of mx.teoh.co.jp.
IP Addresses
teoh.co.jp points to a single IP number: 153.122.205.12.
Additional host names — yamato-bizan.jp, www.denpo.com, racs-ep.com and two others — share IP numbers with teoh.co.jp.
Name Servers
The NS records for teoh.co.jp delegate to ns2.namedserver.net and ns.namedserver.net.
teoh.co.jp shares its name server setup with other domains, including 28.64.122.153.in-addr.arpa, sub0000526357.hmk-temp.com, sub0000528507.hmk-temp.com and two others.
teoh.co.jp shares at least some of its name servers with other domains, such as 183.95.125.211.in-addr.arpa and 198.122.153.in-addr.arpa.
ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212; likewise, ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.
ns2.namedserver.net and ns.namedserver.net each have 157.120.112.212 IP addresses.
ns2.namedserver.net and ns.namedserver.net each have 157.120.113.212 IP addresses.
ns2.namedserver.net and ns.namedserver.net each have 157.120.114.212 IP addresses.
Mail Servers
teoh.co.jp has one mail server: mx.teoh.co.jp.
mx.teoh.co.jp resolves to 153.122.206.114 and no other IP number.