rooter.jp - robtex.com
rooter.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.239.68.221๐ฏ๐ต IDC210.239.64.0/21 Frontier Inc. | ||||||
| PTR | 210-239-68-221.ampere.jp-east-3.compute.idcfcloud.net | ||||||
| NS | 01.dnsv.jp โญ | ||||||
| A | 2400:8500:3300::53๐ฏ๐ต GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53๐ฏ๐ต GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53๐ฏ๐ต GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53๐ฏ๐ต GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53๐ฏ๐ต GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53๐ฏ๐ต GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53๐ฏ๐ต GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1630483402 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| 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=1773558003 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
โNS01.dnsv.jp2015-10-24 โ 2026-03-23 ยท 3 obs
โ 2015-10-24 13:16:08
โ 2026-03-23 13:34:34
โNS02.dnsv.jp2015-10-24 โ 2026-03-23 ยท 3 obs
โ 2015-10-24 13:16:08
โ 2026-03-23 13:34:34
โNS03.dnsv.jp2015-10-24 โ 2026-03-23 ยท 3 obs
โ 2015-10-24 13:16:08
โ 2026-03-23 13:34:34
โNS04.dnsv.jp2015-10-24 โ 2026-03-23 ยท 3 obs
โ 2015-10-24 13:16:08
โ 2026-03-23 13:34:34
โNSns.gehirn.co.uk2015-06-06 โ 2015-06-06 ยท 3 obs
โ 2015-10-24 13:16:08
โ 2026-03-23 13:34:34
โNSns.gehirn.jp2015-06-06 โ 2015-06-06 ยท 3 obs
โ 2015-10-24 13:16:08
โ 2026-03-23 13:34:34
โNSns.gehirndns.com2015-06-06 โ 2015-06-06 ยท 3 obs
โ 2015-10-24 13:16:08
โ 2026-03-23 13:34:34
โNSns.securedns.jp2015-06-06 โ 2015-06-06 ยท 3 obs
โ 2015-10-24 13:16:08
โ 2026-03-23 13:34:34
โA192.30.252.1532015-10-24 โ 2017-05-15 ยท 5 obs
โ 2015-10-24 13:16:08
โ 2017-05-15 07:29:56
โ 2026-03-07 20:25:04
โ 2026-03-23 13:34:34
โA192.30.252.1542015-10-24 โ 2017-05-15 ยท 5 obs
โ 2015-10-24 13:16:08
โ 2017-05-15 07:29:56
โ 2026-03-07 20:25:04
โ 2026-03-23 13:34:34
โA210.239.68.2212026-03-07 โ 2026-03-23 ยท 3 obs
โ 2026-03-07 20:25:04
โ 2026-03-23 13:34:34
โA23.21.167.1072015-06-06 โ 2015-06-06 ยท 3 obs
โ 2015-10-24 13:16:08
โ 2026-03-23 13:34:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, g.dns.jp, d.dns.jp, c.dns.jp... | - |
| rooter.jp | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | 7 records |
โ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for rooter.jp (unsigned zone)
โฑ๏ธ Timing
Total: 859ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.239.68.221 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
๐ Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)
Analysis
IP Addresses
rooter.jp points to a single IP number: 210.239.68.221.
Name Servers
rooter.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
rooter.jp at least partially shares name servers with other domains, for instance fildena.website, kienai.com, cpo.jp, sdgazer.jp and tosajuku.ed.jp.
Host names with two IPs:
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:
02.dnsv.jp points to: 157.7.33.53.