sofnet.co.jp - dns.ninja
sofnet.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
11 records (10 active, 1 former)
●MXalt1.aspmx.l.google.com2018-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 00:42:26
●MXalt2.aspmx.l.google.com2018-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 00:42:26
●MXaspmx.l.google.com2018-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 00:42:26
●MXaspmx2.googlemail.com2018-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 00:42:26
●MXaspmx3.googlemail.com2018-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 00:42:26
●A103.141.97.1342026-03-25 → 2026-07-05 · 3 obs
● 2026-03-25 09:04:40
● 2026-07-05 00:42:26
○A202.254.236.62018-05-19 → 2018-05-19 · 3 obs
○ 2026-03-25 09:04:40
○ 2026-07-05 00:42:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sofnet.co.jp | 01.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sofnet.co.jp (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.97.134 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=8ELuxwnfIYNNmBd |
| 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
sofnet.co.jp directs to one IP number, which is 103.141.97.134.
Among the host names that share IP numbers with sofnet.co.jp are www.a-mariko.com, mail.a-mariko.com, yamamotokoumuten.co.jp and two others.
Name Servers
The domain sofnet.co.jp is delegated to these four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
At least some of sofnet.co.jp's name servers are shared with other domains, for example exus-hp.jp, sarltsf.com, konjou.com and two more.
Hosts with two IP numbers each:
01.dnsv.jp maps to two IP addresses — 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp maps to two IP addresses — 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp maps to two IP addresses — 157.7.35.53 and 2400:8500:3fff::53.
Hosts that resolve to one IP address:
02.dnsv.jp points to the IP address 157.7.33.53.
Mail Servers
sofnet.co.jp has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
sofnet.co.jp shares at least some of its mail servers with other domains — for example edbbrasil.org.br, windowstylist.nl, farideh.com and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 142.251.179.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.