jataff.jp - robtex.com
jataff.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 124.146.157.26🇯🇵 InfoSphere124.146.128.0/18 INFOSPHERE | ||||||
| PTR | ns.jataff.or.jp | ||||||
| NS | ns.jataff.or.jp ⭐ | ||||||
| A | 124.146.157.26🇯🇵 InfoSphere124.146.128.0/18 INFOSPHERE | ||||||
| PTR | ns.jataff.or.jp | ||||||
| NS | ns4.sphere.ad.jp ⚠️ Not in zone NS records | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| SOA | ns.jataff.or.jproot@jataff.or.jp 2021-10-26 #1 | ||||||
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=1777110303 | ||||||
Previously MX for
jataff.jp |
Same first word
DNS History
7 records (3 active, 4 former)
○NSns.jataff.jp2015-07-23 → 2017-02-09 · 4 obs
● 2017-02-09 14:03:52
○ 2026-03-14 04:41:30
○ 2026-04-25 10:23:02
●NSns.jataff.or.jp2026-03-14 → 2026-04-25 · 3 obs
● 2026-03-14 04:41:30
● 2026-04-25 10:23:02
●NSns4.sphere.ad.jp2015-07-23 → 2026-04-25 · 2 obs
● 2026-04-25 10:23:02
○MXjataff.jp2015-07-23 → 2017-02-09 · 4 obs
● 2017-02-09 14:03:52
○ 2026-03-14 04:41:30
○ 2026-04-25 10:23:02
○MXmail.jataff.or.jp2026-03-14 → 2026-03-14 · 4 obs
● 2026-03-14 04:41:30
○ 2026-03-20 03:42:24
○ 2026-04-25 10:23:02
●A124.146.157.262026-03-14 → 2026-04-25 · 5 obs
● 2026-03-14 04:41:30
○ 2026-03-20 03:42:24
● 2026-04-25 10:23:00
● 2026-04-25 10:23:02
○A203.138.185.982015-07-23 → 2017-02-09 · 4 obs
● 2017-02-09 14:03:52
○ 2026-03-14 04:41:30
○ 2026-04-25 10:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| jataff.jp | ns.jataff.or.jp, ns4.sphere.ad.jp | 1 record |
✅ Authoritative Response
Server:124.146.157.26
NS records: ns.jataff.or.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jataff.jp (unsigned zone)
⏱️ Timing
Total: 1428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | mail.jataff.or.jp (pri: 10) |
| TXT | 1 | v=spf1 +mx -all |
| SOA | 1 | ns.jataff.or.jp root.jataff.or.jp |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.jataff.or.jp)
Analysis
IP Addresses
jataff.jp points to a single IP number: 124.146.157.26.
Other host names such as mail.jataff.or.jp, ns.jataff.or.jp and jataff.or.jp share IP numbers with jataff.jp.
Name Servers
Delegation for jataff.jp rests with two name servers, ns4.sphere.ad.jp and ns.jataff.or.jp.
jataff.jp shares the same name server setup as other domains, for example jataff.or.jp.
jataff.jp at least partially shares name servers with other domains, for instance www.tanigawa17.com, itecinc.co.jp, barrierfree.on.arena.ne.jp, tochuken.co.jp and ac-hirano.com.
These name servers are commonly used with the name servers ns3.sphere.ad.jp.
Host names with one IP number: ns4.sphere.ad.jp points to 202.239.113.30; ns.jataff.or.jp points to 124.146.157.26.