uoa.jp - robtex.com
uoa.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.131.214.89🇯🇵 XSERVER-AS210.131.208.0/20 XSERVER Inc. | ||||||
| PTR | x210-131-214-89.static.xvps.ne.jp | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1778224873 | ||||||
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=1778385603 | ||||||
Subdomains
www.uoa.jp |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NS01.dnsv.jp2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 10:26:48
● 2026-05-10 04:11:14
●NS02.dnsv.jp2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 10:26:48
● 2026-05-10 04:11:14
●NS03.dnsv.jp2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 10:26:48
● 2026-05-10 04:11:14
●NS04.dnsv.jp2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 10:26:48
● 2026-05-10 04:11:14
○NSns-rs1.gmoserver.jp2026-05-01 → 2026-05-05 · 4 obs
● 2026-05-05 08:20:04
○ 2026-05-08 10:26:48
○ 2026-05-10 04:11:14
○NSns-rs2.gmoserver.jp2026-05-01 → 2026-05-05 · 4 obs
● 2026-05-05 08:20:04
○ 2026-05-08 10:26:48
○ 2026-05-10 04:11:14
○MXmail1023.onamae.ne.jp2026-05-01 → 2026-05-05 · 4 obs
● 2026-05-05 08:20:04
○ 2026-05-08 10:26:48
○ 2026-05-10 04:11:14
○A157.120.209.282026-05-01 → 2026-05-05 · 4 obs
● 2026-05-05 08:20:04
○ 2026-05-08 10:26:48
○ 2026-05-10 04:11:14
●A210.131.214.892026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 10:26:48
● 2026-05-10 04:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, d.dns.jp, g.dns.jp, a.dns.jp... | - |
| uoa.jp | 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.35.53
NS records: 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uoa.jp (unsigned zone)
⏱️ Timing
Total: 845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.131.214.89 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)
Analysis
Hierarchy
uoa.jp is the parent of www.uoa.jp.
IP Addresses
uoa.jp resolves to one IP number: 210.131.214.89.
Name Servers
uoa.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
uoa.jp at least partially shares name servers with other domains, for instance setsuyakurotaki.com, esaplus.com, narazaki.net, prognet.jp and atoli.net.
Host names with two IP numbers:
01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP number:
02.dnsv.jp points to 157.7.33.53.