gridtech.jp - dns.ninja
gridtech.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=1783152902 | ||||||
Same first word
Similar names
ghdirect.co.uk |
thegircd.org |
techgrid.co.uk |
creditgh.com |
techgrid.co |
techgrid.in |
ghcredit.com |
techgrid.eu |
directhg.com |
DNS History
12 records (6 active, 6 former)
○MXalt1.aspmx.l.google.com2015-05-13 → 2020-02-14 · 4 obs
● 2020-02-14 21:32:40
○ 2026-02-27 10:29:46
○ 2026-07-04 08:49:44
○MXalt2.aspmx.l.google.com2015-05-13 → 2020-02-14 · 4 obs
● 2020-02-14 21:32:40
○ 2026-02-27 10:29:46
○ 2026-07-04 08:49:44
○MXaspmx.l.google.com2015-05-13 → 2020-02-14 · 4 obs
● 2020-02-14 21:32:40
○ 2026-02-27 10:29:46
○ 2026-07-04 08:49:44
○MXaspmx2.googlemail.com2015-05-13 → 2020-02-14 · 4 obs
● 2020-02-14 21:32:40
○ 2026-02-27 10:29:46
○ 2026-07-04 08:49:44
○MXaspmx3.googlemail.com2015-05-13 → 2020-02-14 · 4 obs
● 2020-02-14 21:32:40
○ 2026-02-27 10:29:46
○ 2026-07-04 08:49:44
●MXsmtp.google.com2026-02-27 → 2026-07-04 · 3 obs
● 2026-02-27 10:29:46
● 2026-07-04 08:49:44
●A117.102.206.1302026-02-27 → 2026-07-04 · 3 obs
● 2026-02-27 10:29:46
● 2026-07-04 08:49:44
○A133.242.208.2222015-05-13 → 2020-02-14 · 4 obs
● 2020-02-14 21:32:40
○ 2026-02-27 10:29:46
○ 2026-07-04 08:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, g.dns.jp, c.dns.jp, f.dns.jp... | - |
| gridtech.jp | 01.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gridtech.jp (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.102.206.130 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=nPJNqJfCy-7QQDV |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)
Analysis
IP Addresses
gridtech.jp has exactly one IP address — 117.102.206.130.
Among the host names that share IP numbers with gridtech.jp is 117.102.206.130.static.zoot.jp, as one example.
Name Servers
Four name servers handle the delegation for gridtech.jp: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
At least some of gridtech.jp's name servers are shared with other domains, for example arikawa-skin.com, manifo.jp, iyaiyasanbai.tokyo and two more.
Host names pointing to two IP addresses:
The A records for 01.dnsv.jp return 157.7.32.53 and 2400:8500:3300::53.
The A records for 03.dnsv.jp return 157.7.34.53 and 2400:8500:3000::53.
The A records for 04.dnsv.jp return 157.7.35.53 and 2400:8500:3fff::53.
Host names resolving to a single IP address:
02.dnsv.jp resolves to the IP address 157.7.33.53.
Mail Servers
gridtech.jp uses one mail server — smtp.google.com.
The mail server setup of gridtech.jp matches that of other domains such as cheromeuperfumaria.com, jzw.it, xn--9i1bt6ku6l9nhzzfg4c.com and two others.
At least some of the mail servers used by gridtech.jp are shared with other domains: optersoft.com, caninecountryranch.com, tom-comp.com and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt3.aspmx.l.google.com, as well as two others.
smtp.google.com has 9 IP addresses: 142.251.163.26, 142.251.163.27, 142.251.167.26 plus 6 more.