kochidaikyo.com - robtex.com
kochidaikyo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.54.138🇯🇵 AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | sub0000541042.hmk-temp.com | ||||||
| NS | ns1.city-net.jp ⭐ | ||||||
| A | 153.122.20.211🇯🇵 AS131921153.122.16.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | ns1.city-net.jp | ||||||
| NS | ns2.city-net.jp | ||||||
| A | 153.126.161.244🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ns2.city-net.jp | ||||||
| MX | mail.kochidaikyo.com ⭐ | ||||||
| A | 211.125.67.7🇯🇵 GMO-INTERNET211.125.64.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | pop.city-net.jp | ||||||
| TXT | v=spf1 +ip4:182.48.49.36 +ip4:153.126.199.38 +ip4:153.122.31.71 +ip4:153.122.... | ||||||
| TXT | google-site-verification=OweYEuaqTUWFTDFzhG6Wfqq249pgTN1jAzUw0flumjM | ||||||
| SOA | ns1.city-net.jpnishiuchi@city-net.jp 2023-01-24 #1 | ||||||
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=1776294187 | ||||||
Subdomains
mail.kochidaikyo.com |
Same first word
kochidaikyo.com |
DNS History
7 records (4 active, 3 former)
●NSns1.city-net.jp2026-02-17 → 2026-04-15 · 3 obs
● 2026-02-17 11:38:58
● 2026-04-15 23:07:30
○NSns1.musen.net2015-08-10 → 2017-06-01 · 4 obs
● 2017-06-01 10:37:28
○ 2026-02-17 11:38:58
○ 2026-04-15 23:07:30
●NSns2.city-net.jp2026-02-17 → 2026-04-15 · 3 obs
● 2026-02-17 11:38:58
● 2026-04-15 23:07:30
○NSns2.musen.net2015-08-10 → 2017-06-01 · 4 obs
● 2017-06-01 10:37:28
○ 2026-02-17 11:38:58
○ 2026-04-15 23:07:30
●MXmail.kochidaikyo.com2015-08-10 → 2026-04-15 · 2 obs
● 2026-04-15 23:07:30
●A153.122.54.1382026-02-17 → 2026-04-15 · 3 obs
● 2026-02-17 11:38:58
● 2026-04-15 23:07:30
○A202.126.16.162015-08-10 → 2017-06-01 · 4 obs
● 2017-06-01 10:37:28
○ 2026-02-17 11:38:58
○ 2026-04-15 23:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kochidaikyo.com | ns1.city-net.jp, ns2.city-net.jp | - |
✅ Authoritative Response
Server:153.126.161.244
NS records: ns1.city-net.jp, ns2.city-net.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kochidaikyo.com (unsigned zone)
⏱️ Timing
Total: 1116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.54.138 |
| NS | 2 | ns2.city-net.jp, ns1.city-net.jp |
| MX | 1 | mail.kochidaikyo.com (pri: 10) |
| TXT | 2 | google-site-verification=OweYEuaqTUWFTDF, v=spf1 +ip4:182.48.49.36 +ip4:153.126.19 |
| SOA | 1 | ns1.city-net.jp nishiuchi.city-net.jp |
Analysis
Hierarchy
The parent of mail.kochidaikyo.com is kochidaikyo.com.
IP Addresses
kochidaikyo.com points to an IP address: 153.122.54.138.
Other host names, such as watanabe.tv, sub0000541042.hmk-temp.com and jupiter.jp, share IP numbers with kochidaikyo.com.
Name Servers
Two name servers ns1.city-net.jp and ns2.city-net.jp handle the delegation for kochidaikyo.com.
kochidaikyo.com shares the same name server setup as other domains, for instance tosaden.co.jp, chugei-kouiki.jp, city-net.jp, weby.jp and kochi-coc.jp.
kochidaikyo.com at least partially shares name servers with other domains, for instance watanabe.tv, kochi-pc.ac.jp, city.nankoku.lg.jp, yondenko-union.or.jp and 224-231.17.126.202.in-addr.arpa.
These name servers are commonly used with ns1.musen.net, ns2.musen.net, ns1.city.nankoku.lg.jp, ns2.city.nankoku.lg.jp and yondenko-union.or.jp.yondenko-union.or.jp.
Host names with one IP:
ns1.city-net.jp points to: 153.122.20.211
ns2.city-net.jp points to: 153.126.161.244
Mail Servers
kochidaikyo.com is handled by a single mail server, mail.kochidaikyo.com.
The host name mail.kochidaikyo.com points to IP 211.125.67.7.