help-pc.jp - dns.ninja
help-pc.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.122.54.9๐ฏ๐ต AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | sub0000552016.hmk-temp.com | ||||||
| NS | ns2.namedserver.net โญ | ||||||
| A | 157.120.112.212๐ฏ๐ต GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212๐ฏ๐ต GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212๐ฏ๐ต GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212๐ฏ๐ต GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212๐ฏ๐ต GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212๐ฏ๐ต GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mail.help-pc.jp โญ | ||||||
| A | 153.122.54.9๐ฏ๐ต AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | sub0000552016.hmk-temp.com | ||||||
| TXT | v=spf1+ip4:153.122.54.9 -all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=17 | ||||||
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=1785863703 | ||||||
Previously MX for
help-pc.jp |
Subdomains
mail.help-pc.jp |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
โNSns.namedserver.net2015-07-04 โ 2026-08-04 ยท 2 obs
โ 2026-08-04 17:28:52
โNSns2.namedserver.net2015-07-04 โ 2026-08-04 ยท 2 obs
โ 2026-08-04 17:28:52
โMXhelp-pc.jp2015-07-04 โ 2017-02-05 ยท 4 obs
โ 2017-02-05 11:38:30
โ 2026-03-05 00:14:30
โ 2026-08-04 17:28:52
โMXmail.help-pc.jp2026-03-05 โ 2026-08-04 ยท 3 obs
โ 2026-03-05 00:14:30
โ 2026-08-04 17:28:52
โA153.122.35.852015-07-04 โ 2017-02-05 ยท 4 obs
โ 2017-02-05 11:38:30
โ 2026-03-05 00:14:30
โ 2026-08-04 17:28:52
โA153.122.54.92026-03-05 โ 2026-08-04 ยท 3 obs
โ 2026-03-05 00:14:30
โ 2026-08-04 17:28:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, h.dns.jp... | - |
| help-pc.jp | ns2.namedserver.net, ns.namedserver.net | - |
โ Authoritative Response
Server:157.120.112.212
NS records: ns2.namedserver.net, ns.namedserver.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for help-pc.jp (unsigned zone)
โฑ๏ธ Timing
Total: 2409ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.54.9 |
| NS | 2 | ns.namedserver.net, ns2.namedserver.net |
| MX | 1 | mail.help-pc.jp (pri: 100) |
| TXT | 1 | v=spf1+ip4:153.122.54.9 -all |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
help-pc.jp is a parent domain of mail.help-pc.jp.
IP Addresses
help-pc.jp directs to one IP number, which is 153.122.54.9.
Host names like mail.help-pc.jp are further examples that share IP numbers with help-pc.jp.
Name Servers
Two name servers handle the delegation for help-pc.jp: ns2.namedserver.net and ns.namedserver.net.
help-pc.jp has the same name server delegation as a number of other domains, such as yet-inc.co.jp, 112.46.122.153.in-addr.arpa, sub0000527227.hmk-temp.com and two more.
help-pc.jp shares at least some of its name servers with other domains, such as geost.co.jp and 148.122.153.in-addr.arpa.
ns2.namedserver.net and ns.namedserver.net both direct to 157.120.112.212, 157.120.113.212 and 157.120.114.212, all three IP addresses being shared between the two hosts.
ns2.namedserver.net along with ns.namedserver.net each resolve to 157.120.112.212 IP addresses.
ns2.namedserver.net along with ns.namedserver.net each resolve to 157.120.113.212 IP addresses.
ns2.namedserver.net along with ns.namedserver.net each resolve to 157.120.114.212 IP addresses.
Mail Servers
help-pc.jp routes its mail through a single mail server, mail.help-pc.jp.
mail.help-pc.jp carries a single IP number, which is 153.122.54.9.