codemaker.biz - robtex.com
codemaker.biz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.54🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users226.vip.heteml.jp | ||||||
| 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@codemaker.biz serial=1784114658 | ||||||
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1784112723 | ||||||
Same first word
codemaker.org |
codemaker.biz |
codemaker.dev.br |
codemaker.net |
codemaker.de |
codemaker.eu |
codemaker.be |
codemaker.se |
codemaker.co.in |
codemaker.ru |
codemaker.pt |
codemaker.co |
codemaker.com |
Similar names
DNS History
9 records (5 active, 4 former)
○MXmail2.heteml.jp2015-08-15 → 2019-03-02 · 4 obs
● 2019-03-02 13:24:38
○ 2026-06-05 18:19:30
○ 2026-07-15 11:51:42
●MXmx-proxy501.heteml.jp2026-06-05 → 2026-07-15 · 3 obs
● 2026-06-05 18:19:30
● 2026-07-15 11:51:42
●MXmx-proxy502.heteml.jp2026-06-05 → 2026-07-15 · 3 obs
● 2026-06-05 18:19:30
● 2026-07-15 11:51:42
○A157.7.188.1992015-12-04 → 2017-02-18 · 5 obs
● 2015-12-04 09:25:52
● 2017-02-18 00:45:16
○ 2019-03-02 13:24:38
○ 2026-07-15 11:51:42
●A157.7.189.542026-06-05 → 2026-07-15 · 3 obs
● 2026-06-05 18:19:30
● 2026-07-15 11:51:42
○A157.7.44.1712019-03-02 → 2019-03-02 · 4 obs
● 2019-03-02 13:24:38
○ 2026-06-05 18:19:30
○ 2026-07-15 11:51:42
○A210.188.199.1952015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-04 09:25:52
○ 2026-07-15 11:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz... | - |
| codemaker.biz | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.44.53
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codemaker.biz (unsigned zone)
⏱️ Timing
Total: 2793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.54 |
| NS | 2 | dns0.heteml.jp, dns1.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.codemaker.biz |
Analysis
IP Addresses
codemaker.biz resolves to one IP address: 157.7.189.54.
www.15ichie.nagoya, e-nap.com, mail.shizuokayuka.co.jp and two other host names share IP numbers with codemaker.biz.
Name Servers
DNS delegation for codemaker.biz points to two name servers: dns0.heteml.jp and dns1.heteml.jp.
codemaker.biz uses the same name servers as several other domains — among them alfreddurola.net, bohancamera.net, mitl.jp and two more.
dns0.heteml.jp → 157.7.44.53 and dns1.heteml.jp → 157.7.188.149: one IP number per host name.
Mail Servers
Mail for codemaker.biz is handled by two mail servers — mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
codemaker.biz uses an identical mail server configuration to several other domains — among them liawaji.jp, ange1997.co.jp, kaigyo-tebiki.net and two more.
mx-proxy501.heteml.jp → 157.7.189.17 and mx-proxy502.heteml.jp → 157.7.189.18: one IP number per host name.