code-bug.net - robtex.com
code-bug.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.128.101🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www891.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | code-bug.net ⭐ | ||||||
| A | 219.94.128.101🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www891.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www891.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-05-08 #20 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1790281169 | ||||||
MX for
code-bug.net |
Same first word
Similar names
Previous names
Next names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-09-10 → 2026-09-24 · 3 obs
● 2026-09-10 13:47:44
● 2026-09-24 20:27:20
●NSns1.dns.ne.jp2026-09-10 → 2026-09-24 · 3 obs
● 2026-09-10 13:47:44
● 2026-09-24 20:27:20
○NSns1.star-domain.jp2015-08-17 → 2017-01-07 · 4 obs
● 2017-01-07 21:51:02
○ 2018-11-12 13:59:06
○ 2026-09-24 20:27:20
●NSns2.dns.ne.jp2026-09-10 → 2026-09-24 · 3 obs
● 2026-09-10 13:47:44
● 2026-09-24 20:27:20
○NSns2.star-domain.jp2015-08-17 → 2017-01-07 · 4 obs
● 2017-01-07 21:51:02
○ 2018-11-12 13:59:06
○ 2026-09-24 20:27:20
○NSns3.star-domain.jp2015-08-17 → 2017-01-07 · 4 obs
● 2017-01-07 21:51:02
○ 2018-11-12 13:59:06
○ 2026-09-24 20:27:20
●MXcode-bug.net2015-08-17 → 2026-09-24 · 5 obs
● 2017-01-07 21:51:02
○ 2018-11-12 13:59:06
● 2026-09-10 13:47:44
● 2026-09-24 20:27:20
○A112.78.117.1832015-08-17 → 2017-01-07 · 4 obs
● 2017-01-07 21:51:02
○ 2018-11-12 13:59:06
○ 2026-09-24 20:27:20
●A219.94.128.1012026-09-10 → 2026-09-24 · 3 obs
● 2026-09-10 13:47:44
● 2026-09-24 20:27:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| code-bug.net | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code-bug.net (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.128.101 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | code-bug.net (pri: 10) |
| TXT | 1 | v=spf1 a:www891.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
code-bug.net acts as its own mail server.
IP Addresses
code-bug.net points to a single IP number: 219.94.128.101.
Additional host names — asahiclinic.net, good-p.jp, sasuraichronicle.sakura.ne.jp and two others — share IP numbers with code-bug.net.
Name Servers
code-bug.net has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
There is at least partial name server overlap between code-bug.net and other domains — visualbiscuits.jp, dagashi-relaymarathon.org, kishikg.com and two more among them.
Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
code-bug.net has a single mail server: code-bug.net itself.
code-bug.net points to one IP number — 219.94.128.101.