three-sco.jp - robtex.com
three-sco.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1775238302 | ||||||
MX for
three-sco.jp |
Same first word
three-sco.jp |
Similar names
reso-tech.ca |
reos-tech.com |
shore-tec.co.uk |
the-score.co.uk |
reso-tech.net |
ets-roche.fr |
seo-recht.de |
the-score.net |
DNS History
21 records (7 active, 14 former)
○NSns-207.dns.jp-e1.cloudn-service.com2016-03-02 → 2018-09-24 · 5 obs
● 2016-03-02 00:16:46
● 2018-09-24 12:36:12
○ 2026-02-14 22:33:02
○ 2026-04-03 18:22:50
○NSns-208.dns.jp-w1.cloudn-service.com2016-03-02 → 2018-09-24 · 5 obs
● 2016-03-02 00:16:46
● 2018-09-24 12:36:12
○ 2026-02-14 22:33:02
○ 2026-04-03 18:22:50
○NSns-209.dns.us-e1.cloudn-service.com2016-03-02 → 2018-09-24 · 5 obs
● 2016-03-02 00:16:46
● 2018-09-24 12:36:12
○ 2026-02-14 22:33:02
○ 2026-04-03 18:22:50
○NSns1.secure.net2015-07-12 → 2015-11-25 · 5 obs
● 2015-07-12 21:24:46
● 2015-11-25 06:33:08
○ 2016-03-02 00:16:46
○ 2026-04-03 18:22:50
●NSns1.xserver.jp2026-02-14 → 2026-04-03 · 3 obs
● 2026-02-14 22:33:02
● 2026-04-03 18:22:50
○NSns2.secure.net2015-07-12 → 2015-11-25 · 5 obs
● 2015-07-12 21:24:46
● 2015-11-25 06:33:08
○ 2016-03-02 00:16:46
○ 2026-04-03 18:22:50
●NSns2.xserver.jp2026-02-14 → 2026-04-03 · 3 obs
● 2026-02-14 22:33:02
● 2026-04-03 18:22:50
●NSns3.xserver.jp2026-02-14 → 2026-04-03 · 3 obs
● 2026-02-14 22:33:02
● 2026-04-03 18:22:50
○NSns30a.wh2.ocn.ne.jp2007-12-05 → 2007-12-05 · 3 obs
○ 2015-07-12 21:24:46
○ 2026-04-03 18:22:50
○NSns30b.wh2.ocn.ne.jp2007-12-05 → 2007-12-05 · 3 obs
○ 2015-07-12 21:24:46
○ 2026-04-03 18:22:50
●NSns4.xserver.jp2026-02-14 → 2026-04-03 · 3 obs
● 2026-02-14 22:33:02
● 2026-04-03 18:22:50
●NSns5.xserver.jp2026-02-14 → 2026-04-03 · 3 obs
● 2026-02-14 22:33:02
● 2026-04-03 18:22:50
○MXin.sjc.mx.trendmicro.com2015-07-12 → 2015-07-12 · 4 obs
● 2015-07-12 21:24:46
○ 2015-11-25 06:33:08
○ 2026-04-03 18:22:50
○MXmail-fwd.wh2.ocn.ne.jp2007-12-05 → 2007-12-05 · 3 obs
○ 2015-07-12 21:24:46
○ 2026-04-03 18:22:50
○MXmwbgw1.ocn.ad.jp2015-11-25 → 2018-09-24 · 5 obs
● 2015-11-25 06:33:08
● 2018-09-24 12:36:12
○ 2026-02-14 22:33:02
○ 2026-04-03 18:22:50
○MXmwbgw2.ocn.ad.jp2015-11-25 → 2018-09-24 · 5 obs
● 2015-11-25 06:33:08
● 2018-09-24 12:36:12
○ 2026-02-14 22:33:02
○ 2026-04-03 18:22:50
●MXthree-sco.jp2026-02-14 → 2026-04-03 · 3 obs
● 2026-02-14 22:33:02
● 2026-04-03 18:22:50
○A118.23.94.992015-11-25 → 2018-09-24 · 5 obs
● 2015-11-25 06:33:08
● 2018-09-24 12:36:12
○ 2026-02-14 22:33:02
○ 2026-04-03 18:22:50
○A153.254.77.162015-07-12 → 2015-07-12 · 4 obs
● 2015-07-12 21:24:46
○ 2015-11-25 06:33:08
○ 2026-04-03 18:22:50
●A162.43.122.302026-02-14 → 2026-04-03 · 3 obs
● 2026-02-14 22:33:02
● 2026-04-03 18:22:50
○A60.43.200.1032007-12-05 → 2007-12-05 · 3 obs
○ 2015-07-12 21:24:46
○ 2026-04-03 18:22:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| three-sco.jp | ns1.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.230
NS records: ns1.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for three-sco.jp (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.122.30 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | three-sco.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14429.xserver.jp +a:three-sc |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
three-sco.jp serves as a mail server for three-sco.jp.
IP Addresses
three-sco.jp points to a single IP: 162.43.122.30.
Other host names, for instance www.nmk.co.jp, joetsu-kanko.net, suzuhariyaku.com, www.takahashi-k.ne.jp and sv14429.xserver.jp share IP numbers with three-sco.jp.
Name Servers
three-sco.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
three-sco.jp at least partially shares its name servers with other domains, for instance cuhoo.net, tmn.co.jp, smile110.com, touseikan.co.jp and flower777.info.
Host names with three IP numbers:
The host name ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The host name ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The host name ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
The host name ns2.xserver.jp points to: 35.72.43.26.
The host name ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
three-sco.jp is handled by a single mail server.
three-sco.jp points to IP number 162.43.122.30.