comdia.co.jp - robtex.com
comdia.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.125.133.7🇯🇵 SAKURA-A153.125.128.0/18 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www4.dns.ne.jp | ||||||
| NS | dns.sakura.ad.jp ⭐ | ||||||
| A | 210.224.172.14🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | dns.sakura.ad.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 | mail.comdia.co.jp ⭐ | ||||||
| A | 153.125.133.7🇯🇵 SAKURA-A153.125.128.0/18 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www4.dns.ne.jp | ||||||
| SOA | dns.sakura.ad.jpnoc@sakura.ad.jp 2020-05-11 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
WOT: SAFE (58/100)
Subdomains
mail.comdia.co.jp |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns.sakura.ad.jp2015-06-03 → 2026-07-04 · 2 obs
● 2026-07-04 11:42:30
●MXmail.comdia.co.jp2015-06-03 → 2026-07-04 · 2 obs
● 2026-07-04 11:42:30
●A153.125.133.72026-06-29 → 2026-07-04 · 3 obs
● 2026-06-29 23:50:22
● 2026-07-04 11:42:30
○A210.188.227.1902015-06-03 → 2018-08-17 · 4 obs
● 2018-08-17 17:36:14
○ 2026-06-29 23:50:22
○ 2026-07-04 11:42:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| comdia.co.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comdia.co.jp (unsigned zone)
⏱️ Timing
Total: 912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.125.133.7 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | mail.comdia.co.jp (pri: 10) |
| SOA | 1 | dns.sakura.ad.jp noc.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Hierarchy
comdia.co.jp is the parent zone for mail.comdia.co.jp.
IP Addresses
comdia.co.jp resolves to just one IP address, 153.125.133.7.
Two other host names, along with www71.dns.ne.jp, mail.hipmart.com and mail.kutukake.org, also share IP numbers with comdia.co.jp.
Name Servers
comdia.co.jp carries NS records delegating to dns.sakura.ad.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
comdia.co.jp partially shares its NS delegation with several other domains, including morita-ps.sakura.ne.jp, nakamuratoyomi.sakura.ne.jp, knotfactory.com and two others.
These name servers often co-occur with the name servers master.dns.ne.jp.
dns.sakura.ad.jp points to 210.224.172.14; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.
Mail Servers
The sole mail server for comdia.co.jp is mail.comdia.co.jp.
mail.comdia.co.jp carries a single IP number, which is 153.125.133.7.