3sawa.jp - robtex.com
3sawa.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | 01.dnsv.jp ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
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=1774599303 | ||||||
Same first word
3sawa.jp |
Similar names
DNS History
8 records (4 active, 4 former)
●NS01.dnsv.jp2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 05:38:50
● 2026-03-27 08:25:18
●NS02.dnsv.jp2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 05:38:50
● 2026-03-27 08:25:18
●NS03.dnsv.jp2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 05:38:50
● 2026-03-27 08:25:18
●NS04.dnsv.jp2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 05:38:50
● 2026-03-27 08:25:18
○NSns1.hi-net.ne.jp2015-08-01 → 2017-07-22 · 4 obs
● 2017-07-22 22:38:12
○ 2026-02-24 05:38:50
○ 2026-03-27 08:25:18
○NSns2.hi-net.ne.jp2015-08-01 → 2017-07-22 · 4 obs
● 2017-07-22 22:38:12
○ 2026-02-24 05:38:50
○ 2026-03-27 08:25:18
○MXhost2.3sawa.jp2015-08-01 → 2017-07-22 · 4 obs
● 2017-07-22 22:38:12
○ 2026-02-24 05:38:50
○ 2026-03-27 08:25:18
○A219.111.240.2132015-08-01 → 2017-07-22 · 4 obs
● 2017-07-22 22:38:12
○ 2026-02-24 05:38:50
○ 2026-03-27 08:25:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| 3sawa.jp | 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.33.53
NS records: 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3sawa.jp (unsigned zone)
⏱️ Timing
Total: 886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp...)
Analysis
Name Servers
3sawa.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
3sawa.jp at least partially shares name servers with other domains, for instance arthotel.co.jp, yamauchikeisuke-fc.com, ivermex.online, illust-info.xyz and tama1.org.
Two IPs per host:
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
One IP per host:
02.dnsv.jp points to 157.7.33.53