2weekpure.jp - robtex.com
2weekpure.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.133.244.120🇯🇵 IDC211.133.240.0/21 Frontier Inc. | ||||||
| NS | sv.2weekpure.jp ⭐ | ||||||
| A | 211.133.244.120🇯🇵 IDC211.133.240.0/21 Frontier Inc. | ||||||
| NS | dns.itecjapan.jp | ||||||
| A | 211.133.244.26🇯🇵 IDC211.133.240.0/21 Frontier Inc. | ||||||
| NS | sv1.itecjapan.ne.jp | ||||||
| A | 202.241.202.253🇯🇵 IDC202.241.192.0/18 Frontier Inc. | ||||||
| NS | sv3.itecjapan.ne.jp | ||||||
| A | 172.237.7.135🇺🇸 AKAMAI-LINODE-AP172.237.0.0/19 Akamai Technologies | ||||||
| PTR | 172-237-7-135.ip.linodeusercontent.com | ||||||
| SOA | sv.2weekpure.jppostmaster@2weekpure.jp 2009-07-24 #2 | ||||||
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=1774850403 | ||||||
Same first word
2weekpure.jp |
DNS History
5 records (5 active, 0 former)
●NSdns.itecjapan.jp2015-08-17 → 2026-03-30 · 2 obs
● 2026-03-30 06:24:20
●NSsv.2weekpure.jp2015-08-17 → 2026-03-30 · 2 obs
● 2026-03-30 06:24:20
●NSsv1.itecjapan.ne.jp2015-08-17 → 2026-03-30 · 2 obs
● 2026-03-30 06:24:20
●NSsv3.itecjapan.ne.jp2015-08-17 → 2026-03-30 · 2 obs
● 2026-03-30 06:24:20
●A211.133.244.1202015-08-17 → 2026-03-30 · 2 obs
● 2026-03-30 06:24:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| 2weekpure.jp | dns.itecjapan.jp, sv3.itecjapan.ne.jp, sv1.itecjapan.ne.jp | 3 records |
✅ Authoritative Response
Server:202.241.202.253
NS records: dns.itecjapan.jp, sv3.itecjapan.ne.jp, sv1.itecjapan.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2weekpure.jp (unsigned zone)
⏱️ Timing
Total: 707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.133.244.120 |
| NS | 3 | dns.itecjapan.jp, sv3.itecjapan.ne.jp... |
| SOA | 1 | sv.2weekpure.jp postmaster.2weekpure.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (sv3.itecjapan.ne.jp, sv1.itecjapan.ne.jp, dns.itecjapan.jp)
Analysis
IP Addresses
2weekpure.jp resolves to a single IP: 211.133.244.120.
Other host names share IP numbers with 2weekpure.jp; for instance www.seed.co.jp.
Name Servers
2weekpure.jp is delegated to four name servers: sv.2weekpure.jp, dns.itecjapan.jp, sv1.itecjapan.ne.jp and sv3.itecjapan.ne.jp.
2weekpure.jp shares some name servers with other domains, for example docodas.jp, toyota-tsusho-recruit.com, fed.jp, motorcycleshow.org and japan-riders.jp.
These name servers are commonly used together with sv.fed.jp and sv.cbd.jp.
Host names with a single IP
sv.2weekpure.jp resolves to 211.133.244.120
dns.itecjapan.jp resolves to 211.133.244.26
sv1.itecjapan.ne.jp resolves to 202.241.202.253
sv3.itecjapan.ne.jp resolves to 172.237.7.135