weldtool.jp - dns.ninja
weldtool.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=1786194003 | ||||||
NS for
weldtool.jp |
Subdomains
www.weldtool.jp |
Same first word
Similar names
DNS History
13 records (9 active, 4 former)
●NSdns01.muumuu-domain.com2026-03-03 → 2026-08-08 · 3 obs
● 2026-03-03 10:21:46
● 2026-08-08 13:11:00
●NSdns02.muumuu-domain.com2026-03-03 → 2026-08-08 · 3 obs
● 2026-03-03 10:21:46
● 2026-08-08 13:11:00
○NSuns01.lolipop.jp2017-05-30 → 2017-05-30 · 3 obs
○ 2026-03-03 10:21:46
○ 2026-08-08 13:11:00
○NSuns02.lolipop.jp2017-05-30 → 2017-05-30 · 3 obs
○ 2026-03-03 10:21:46
○ 2026-08-08 13:11:00
●NSweldtool.jp2026-03-03 → 2026-08-08 · 3 obs
● 2026-03-03 10:21:46
● 2026-08-08 13:11:00
●MXalt1.aspmx.l.google.com2026-05-10 → 2026-08-08 · 3 obs
● 2026-05-10 01:17:36
● 2026-08-08 13:11:00
●MXalt2.aspmx.l.google.com2026-05-10 → 2026-08-08 · 3 obs
● 2026-05-10 01:17:36
● 2026-08-08 13:11:00
●MXalt3.aspmx.l.google.com2026-05-10 → 2026-08-08 · 3 obs
● 2026-05-10 01:17:36
● 2026-08-08 13:11:00
●MXalt4.aspmx.l.google.com2026-05-10 → 2026-08-08 · 3 obs
● 2026-05-10 01:17:36
● 2026-08-08 13:11:00
●MXaspmx.l.google.com2026-05-10 → 2026-08-08 · 3 obs
● 2026-05-10 01:17:36
● 2026-08-08 13:11:00
○MXmx01.lolipop.jp2017-05-30 → 2026-05-05 · 4 obs
● 2026-05-05 16:14:28
○ 2026-05-10 01:17:36
○ 2026-08-08 13:11:00
●A112.78.125.1202026-03-03 → 2026-08-08 · 3 obs
● 2026-03-03 10:21:46
● 2026-08-08 13:11:00
○A157.7.107.712017-05-30 → 2017-05-30 · 3 obs
○ 2026-03-03 10:21:46
○ 2026-08-08 13:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, a.dns.jp, c.dns.jp, d.dns.jp... | - |
| weldtool.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for weldtool.jp (unsigned zone)
⏱️ Timing
Total: 1308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.125.120 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 5 | ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 2 | google-site-verification=0Gg_k6XVQbMFX8m, v=spf1 include:_spf.lolipop.jp a:www660b |
| SOA | 1 | weldtool.jp postmaster.weldtool.jp |
Analysis
Hierarchy
weldtool.jp is a parent domain of www.weldtool.jp.
Name Server Role
weldtool.jp acts as a name server for weldtool.jp, meaning it is self-referentially delegated.
dns01.muumuu-domain.com and dns02.muumuu-domain.com frequently appear as name servers alongside weldtool.jp.
IP Addresses
weldtool.jp resolves to one IP address: 112.78.125.120.
mm2.co.jp, gm-web.net, nuk-c.jp and two other host names share IP numbers with weldtool.jp.
Name Servers
weldtool.jp is delegated to three name servers: weldtool.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
weldtool.jp shares at least some of its name servers with other domains, including omuta-re.com, xn--fx-ph4angpet59xn23a.jp, genki-1.net and two others.
weldtool.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com each resolve to a single IP address: weldtool.jp resolves to 112.78.125.120, dns01.muumuu-domain.com resolves to 202.239.23.39 and dns02.muumuu-domain.com resolves to 160.251.249.62.
Mail Servers
Mail for weldtool.jp is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
weldtool.jp has at least partial mail server overlap with other domains such as ns500671.ns500754.ns500731.ns500754.ns500704.ns500704.ns500731.ns500731.ns500731.ns500705.ns500671.ns500705.ns500688.ns500671.ns500666.tenderladiesbz.com, ns500742.ns500671.ns500742.ns500742.ns500754.ns500731.ns500731.ns500688.ns500704.ns500671.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500754.ns500731.ns500754.ns500671.ns500688.ns500704.ns500671.ns500671.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com points to 172.253.115.27 and 2607:f8b0:4004:c1d::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.