cojicoji.com - robtex.com
cojicoji.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.16.56.64🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | da67.willnet.ad.jp | ||||||
| NS | ns1.willnet.ne.jp ⭐ | ||||||
| A | 163.43.103.130🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ns1.willnet.ne.jp | ||||||
| NS | ns2.willnet.ne.jp | ||||||
| A | 133.18.128.93🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| MX | mail.cojicoji.com(10) | ||||||
| A | 160.16.56.64🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | da67.willnet.ad.jp | ||||||
| TXT | v=spf1 a mx include:spf01.willnet.ad.jp ~all | ||||||
| SOA | ns1.willnet.ne.jphostmaster@willnet.ne.jp 2024-04-08 #0 | ||||||
com
| 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=1776010682 | ||||||
Subdomains
Same first word
DNS History
6 records (4 active, 2 former)
●NSns1.willnet.ne.jp2015-08-31 → 2026-04-12 · 2 obs
● 2026-04-12 16:46:46
●NSns2.willnet.ne.jp2015-08-31 → 2026-04-12 · 2 obs
● 2026-04-12 16:46:46
●MXmail.cojicoji.com2015-08-31 → 2026-04-12 · 2 obs
● 2026-04-12 16:46:46
○A123.108.3.2462016-07-16 → 2017-03-28 · 5 obs
● 2016-07-16 22:38:42
● 2017-03-28 02:35:42
○ 2026-03-04 23:34:32
○ 2026-04-12 16:46:46
○A123.108.4.1702015-08-31 → 2016-03-14 · 4 obs
● 2016-03-14 23:50:48
○ 2016-07-16 22:38:42
○ 2026-04-12 16:46:46
●A160.16.56.642026-03-04 → 2026-04-12 · 3 obs
● 2026-03-04 23:34:32
● 2026-04-12 16:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| cojicoji.com | ns1.willnet.ne.jp, ns2.willnet.ne.jp | - |
✅ Authoritative Response
Server:133.18.128.93
NS records: ns1.willnet.ne.jp, ns2.willnet.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cojicoji.com (unsigned zone)
⏱️ Timing
Total: 1049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.56.64 |
| NS | 2 | ns2.willnet.ne.jp, ns1.willnet.ne.jp |
| MX | 2 | mail.cojicoji.com (pri: 0), mail.cojicoji.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf01.willnet.ad.jp |
| SOA | 1 | ns1.willnet.ne.jp hostmaster.willnet.ne. |
Analysis
Hierarchy
cojicoji.com is a parent of mail.cojicoji.com and www.cojicoji.com.
IP Addresses
cojicoji.com points to IP number: 160.16.56.64.
Other host names such as good-spt.com, bongu.org, rikken.org, mail.pet-clinic.info and mail.tomita-ichouka.com share IPs with cojicoji.com.
Name Servers
cojicoji.com is delegated to two name servers: ns1.willnet.ne.jp and ns2.willnet.ne.jp.
cojicoji.com shares the same name server setup as room-shizuoka.com, achiwa-d.com, zaitakueiyou.net, hayashi-it.com and japan-b.com.
cojicoji.com partially shares its name servers with other domains, for example takano-st.co.jp, drone-base.net and remss.jp.
Host names with a single IP:
ns1.willnet.ne.jp points to 163.43.103.130.
ns2.willnet.ne.jp points to 133.18.128.93.
Mail Servers
cojicoji.com is handled by a single mail server, mail.cojicoji.com.
mail.cojicoji.com points to a single IP: 160.16.56.64.