project.jp - robtex.com
project.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 124.146.154.28๐ฏ๐ต InfoSphere124.146.128.0/18 INFOSPHERE | ||||||
| PTR | star-arena.project.co.jp | ||||||
| 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 | ||||||
| MX | project.jp โญ | ||||||
| A | 124.146.154.28๐ฏ๐ต InfoSphere124.146.128.0/18 INFOSPHERE | ||||||
| PTR | star-arena.project.co.jp | ||||||
| TXT | v=spf1 ip4:124.146.154.28 ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1734406049 | ||||||
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=1774667702 | ||||||
MX for
project.jp |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
โNS01.dnsv.jp2026-03-27 โ 2026-03-28 ยท 3 obs
โ 2026-03-27 02:29:08
โ 2026-03-28 03:39:36
โNS02.dnsv.jp2026-03-27 โ 2026-03-28 ยท 3 obs
โ 2026-03-27 02:29:08
โ 2026-03-28 03:39:36
โNS03.dnsv.jp2026-03-27 โ 2026-03-28 ยท 3 obs
โ 2026-03-27 02:29:08
โ 2026-03-28 03:39:36
โNS04.dnsv.jp2026-03-27 โ 2026-03-28 ยท 3 obs
โ 2026-03-27 02:29:08
โ 2026-03-28 03:39:36
โNSdns3.odn.ne.jp2015-08-09 โ 2016-11-23 ยท 4 obs
โ 2016-11-23 16:24:32
โ 2026-03-27 02:29:08
โ 2026-03-28 03:39:36
โNSvega.project.co.jp2015-08-09 โ 2016-11-23 ยท 4 obs
โ 2016-11-23 16:24:32
โ 2026-03-27 02:29:08
โ 2026-03-28 03:39:36
โNSvega.project.jp2015-08-09 โ 2016-11-23 ยท 4 obs
โ 2016-11-23 16:24:32
โ 2026-03-27 02:29:08
โ 2026-03-28 03:39:36
โMXmail.project.jp2016-08-10 โ 2016-11-23 ยท 5 obs
โ 2016-08-10 12:19:04
โ 2016-11-23 16:24:32
โ 2026-03-27 02:29:08
โ 2026-03-28 03:39:36
โMXproject.jp2026-03-27 โ 2026-03-28 ยท 3 obs
โ 2026-03-27 02:29:08
โ 2026-03-28 03:39:36
โMXstar02.project.co.jp2015-08-09 โ 2016-02-06 ยท 4 obs
โ 2016-02-06 11:49:46
โ 2016-08-10 12:19:04
โ 2026-03-28 03:39:36
โA124.146.154.282026-03-27 โ 2026-03-28 ยท 2 obs
โ 2026-03-28 03:39:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, e.dns.jp, f.dns.jp, c.dns.jp... | - |
| project.jp | 02.dnsv.jp, 01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp | 7 records |
โ Authoritative Response
Server:157.7.35.53
NS records: 02.dnsv.jp, 01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for project.jp (unsigned zone)
โฑ๏ธ Timing
Total: 505ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 124.146.154.28 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | project.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:124.146.154.28 ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
๐ Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)
Analysis
Mail Server Role
project.jp serves as the mail server for project.jp.
IP Addresses
project.jp points to a single IP address: 124.146.154.28.
Other host names such as e-rc.jp, vega.e-rc.jp, mail.e-rc.jp, star.project.co.jp and star-arena.project.co.jp share IP numbers with project.jp.
Name Servers
project.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
At least part of the name servers for project.jp are shared with other domains, for instance alzunionline.co.jp, dongurizu.com, ecocute.jp, icekirby.net and deli-eterna.com.
Two IP numbers 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 number per host:
02.dnsv.jp points to 157.7.33.53.
Mail Servers
Mail for project.jp is handled by a single mail server, project.jp.
Host project.jp points to IP 124.146.154.28.