logwork.jp - dns.ninja
logwork.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.240🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns0.heteml.jp ⭐ | ||||||
| A | 157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns510.heteml.jp | ||||||
| NS | dns1.heteml.jp | ||||||
| A | 157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns711.phy.heteml.jp | ||||||
| MX | mx-proxy501.heteml.jp ⭐ | ||||||
| A | 157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx-proxy502.heteml.jp(20) | ||||||
| A | 157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@logwork.jp serial=1782667458 | ||||||
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=1782668702 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXmail33.heteml.jp2015-07-12 → 2017-09-11 · 4 obs
● 2017-09-11 10:17:26
○ 2026-03-12 20:04:30
○ 2026-06-28 18:05:10
●MXmx-proxy501.heteml.jp2026-03-12 → 2026-06-28 · 3 obs
● 2026-03-12 20:04:30
● 2026-06-28 18:05:10
●MXmx-proxy502.heteml.jp2026-03-12 → 2026-06-28 · 3 obs
● 2026-03-12 20:04:30
● 2026-06-28 18:05:10
○A157.7.188.2412015-11-11 → 2017-09-11 · 5 obs
● 2015-11-11 16:38:32
● 2017-09-11 10:17:26
○ 2026-03-12 20:04:30
○ 2026-06-28 18:05:10
●A157.7.44.2402026-03-12 → 2026-06-28 · 3 obs
● 2026-03-12 20:04:30
● 2026-06-28 18:05:10
○A210.188.195.442015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-11 16:38:32
○ 2026-06-28 18:05:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, f.dns.jp, g.dns.jp, d.dns.jp... | - |
| logwork.jp | dns0.heteml.jp, dns1.heteml.jp | 2 records |
✅ Authoritative Response
Server:157.7.44.53
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for logwork.jp (unsigned zone)
⏱️ Timing
Total: 1012ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.240 |
| NS | 2 | dns1.heteml.jp, dns0.heteml.jp |
| MX | 2 | mx-proxy502.heteml.jp (pri: 20), mx-proxy501.heteml.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.logwork.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns0.heteml.jp, dns1.heteml.jp)
Analysis
IP Addresses
logwork.jp resolves to just one IP address, 157.7.44.240.
Two other host names, along with iku-mama.jp, cleef.info and koshoji.jp, also share IP numbers with logwork.jp.
Name Servers
logwork.jp uses two name servers for its delegation: dns0.heteml.jp and dns1.heteml.jp.
logwork.jp shares its NS records with other domains, for example tayama-s.com, takehira.net, kuromitsuan.jp and two others.
Each of dns0.heteml.jp and dns1.heteml.jp has one IP address: dns0.heteml.jp uses 157.7.44.53 and dns1.heteml.jp uses 157.7.188.149.
Mail Servers
logwork.jp is served by two mail servers, mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
Among the domains sharing a mail server setup with logwork.jp are maki-s.com, build-pro.co.jp, peek-a-booworkshop.com and two others.
logwork.jp overlaps on mail servers with certain other domains, e-jemai.jp among them.
Each of mx-proxy501.heteml.jp and mx-proxy502.heteml.jp has one IP address: mx-proxy501.heteml.jp uses 157.7.189.17 and mx-proxy502.heteml.jp uses 157.7.189.18.