thesecurity.net - dns.ninja
thesecurity.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.141.142.11🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | my1.interlink.or.jp | ||||||
| NS | ddns1.interlink.or.jp ⭐ | ||||||
| A | 203.141.128.39🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | ddns1.interlink.or.jp | ||||||
| NS | ddns2.interlink.or.jp | ||||||
| A | 163.43.140.44🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ddns2.interlink.or.jp | ||||||
| MX | po.thesecurity.net ⭐ | ||||||
| A | 203.141.142.11🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | my1.interlink.or.jp | ||||||
| TXT | v=spf1 +mx ~all | ||||||
| SOA | ddns1.interlink.or.jproot@ddns1.interlink.or.jp serial=1 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784940852 | ||||||
Subdomains
po.thesecurity.net |
Same first word
thesecurity.co |
thesecurity.co.nz |
thesecurity.com |
thesecurity.org |
thesecurity.academy |
thesecurity.de |
thesecurity.team |
thesecurity.net |
thesecurity.co.uk |
thesecurity.it |
Similar names
DNS History
4 records (4 active, 0 former)
●NSddns1.interlink.or.jp2015-07-03 → 2026-07-25 · 6 obs
● 2015-11-08 18:10:24
○ 2016-01-27 23:48:24
○ 2016-06-28 04:12:42
● 2017-03-23 11:01:54
● 2026-07-25 00:56:06
●NSddns2.interlink.or.jp2015-07-03 → 2026-07-25 · 7 obs
○ 2015-11-08 18:10:24
● 2016-01-27 23:48:24
● 2016-06-28 04:12:42
○ 2017-03-23 11:01:54
● 2020-01-25 22:51:50
● 2026-07-25 00:56:06
●MXpo.thesecurity.net2015-07-03 → 2026-07-25 · 2 obs
● 2026-07-25 00:56:06
●A203.141.142.112015-07-03 → 2026-07-25 · 2 obs
● 2026-07-25 00:56:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thesecurity.net | ddns1.interlink.or.jp, ddns2.interlink.or.jp | - |
✅ Authoritative Response
Server:203.141.128.39
NS records: ddns1.interlink.or.jp, ddns2.interlink.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thesecurity.net (unsigned zone)
⏱️ Timing
Total: 3819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.141.142.11 |
| NS | 2 | ddns1.interlink.or.jp, ddns2.interlink.or.jp |
| MX | 1 | po.thesecurity.net (pri: 10) |
| TXT | 1 | v=spf1 +mx ~all |
| SOA | 1 | ddns1.interlink.or.jp root.ddns1.interli |
Analysis
Hierarchy
thesecurity.net is the parent zone for po.thesecurity.net.
IP Addresses
thesecurity.net points to a single IP number: 203.141.142.11.
Additional host names — amuse-i.com, po.netnohouritsu.com, japanwork.jp and two others — share IP numbers with thesecurity.net.
Name Servers
The NS records for thesecurity.net delegate to ddns1.interlink.or.jp and ddns2.interlink.or.jp.
thesecurity.net shares its name server setup with other domains, including watou.net, morinohiroba.jp, iwa.cc and two others.
thesecurity.net partially shares its NS delegation with several other domains, including yukipu.com, my-anan.net, super-line.jp and two others.
These name servers often co-occur with the name servers tegtan1.interlink.or.jp.
ddns1.interlink.or.jp resolves to 203.141.128.39. ddns2.interlink.or.jp resolves to 163.43.140.44. Both host names point to a single IP number.
Mail Servers
thesecurity.net has one mail server: po.thesecurity.net.
po.thesecurity.net resolves to 203.141.142.11 and no other IP number.