artcode.co.jp - robtex.com
artcode.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.112.187.226🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-13-112-187-226.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx21.gmoserver.jp ⭐ | ||||||
| A | 133.130.64.188🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx21.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf21.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@artcode.co.jp 2021-06-14 #17 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
WOT: SAFE (58/100)
Previously MX for
artcode.co.jp |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSdns01.gmoserver.jp2017-03-22 → 2026-05-09 · 3 obs
● 2017-03-22 20:39:30
● 2026-05-09 15:46:40
●NSdns02.gmoserver.jp2017-03-22 → 2026-05-09 · 3 obs
● 2017-03-22 20:39:30
● 2026-05-09 15:46:40
○NSns.artcode.co.jp2015-08-13 → 2016-07-19 · 4 obs
● 2016-07-19 04:41:54
○ 2017-03-22 20:39:30
○ 2026-05-09 15:46:40
○NSns4.sphere.ad.jp2015-08-13 → 2016-07-19 · 4 obs
● 2016-07-19 04:41:54
○ 2017-03-22 20:39:30
○ 2026-05-09 15:46:40
○MXartcode.co.jp2015-08-13 → 2016-07-19 · 4 obs
● 2016-07-19 04:41:54
○ 2017-03-22 20:39:30
○ 2026-05-09 15:46:40
○MXmx2.gmoserver.jp2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 20:39:30
○ 2026-02-21 19:55:04
○ 2026-05-09 15:46:40
●MXmx21.gmoserver.jp2026-02-21 → 2026-05-09 · 3 obs
● 2026-02-21 19:55:04
● 2026-05-09 15:46:40
○A111.89.178.812015-08-13 → 2016-07-19 · 4 obs
● 2016-07-19 04:41:54
○ 2017-03-22 20:39:30
○ 2026-05-09 15:46:40
●A13.112.187.2262026-02-21 → 2026-05-09 · 3 obs
● 2026-02-21 19:55:04
● 2026-05-09 15:46:40
○A203.138.100.2092017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 20:39:30
○ 2026-02-21 19:55:04
○ 2026-05-09 15:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| artcode.co.jp | dns02.gmoserver.jp, dns01.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns02.gmoserver.jp, dns01.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for artcode.co.jp (unsigned zone)
⏱️ Timing
Total: 1842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.112.187.226 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx21.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf21.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.artcode.co |
Analysis
IP Addresses
artcode.co.jp points to a single IP: 13.112.187.226.
Other host names, for instance kainan-jc1969.net, kumachika.com, office-ike.com, nobraiz.com and polyvaly.com share IP numbers with artcode.co.jp.
Name Servers
Two name servers dns01.gmoserver.jp and dns02.gmoserver.jp handle delegation for artcode.co.jp.
artcode.co.jp uses the same name server setup as other domains, for example tejima.biz, yoyoyo.co, k24.me, npo-sp.com and cocoroterrace.com.
artcode.co.jp shares name servers with other domains at least in part, for instance works-a.com.
Host names with one IP number: The host name dns01.gmoserver.jp points to 157.7.33.81 and the host name dns02.gmoserver.jp points to 157.7.34.81.
Mail Servers
artcode.co.jp is handled by a single mail server, mx21.gmoserver.jp.
artcode.co.jp has the same mail server setup as other domains, including ojima.net, dokocere.jp, chiesama.com, higamon.com and e-kaisha.biz.
Some mail servers are shared between artcode.co.jp and other domains, for example softdia.net.
mx21.gmoserver.jp points to a single IP: 133.130.64.188.