kitakubu.org - robtex.com
kitakubu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.249.168🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4228.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 | kitakubu.org ⭐ | ||||||
| A | 133.242.249.168🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4228.sakura.ne.jp | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2020-08-09 #14 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1775954634 | ||||||
Previously NS for
kitakubu.org |
MX for
kitakubu.org |
Same first word
kitakubu.org |
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns01.muumuu-domain.com2015-10-27 → 2016-01-25 · 5 obs
● 2015-10-27 08:06:00
● 2016-01-25 01:41:28
○ 2026-03-19 06:30:36
○ 2026-04-12 01:05:06
○NSdns02.muumuu-domain.com2015-10-27 → 2016-01-25 · 5 obs
● 2015-10-27 08:06:00
● 2016-01-25 01:41:28
○ 2026-03-19 06:30:36
○ 2026-04-12 01:05:06
○NSkitakubu.org2015-06-05 → 2016-01-25 · 4 obs
● 2016-01-25 01:41:28
○ 2026-03-19 06:30:36
○ 2026-04-12 01:05:06
●NSmaster.dns.ne.jp2026-03-19 → 2026-04-12 · 3 obs
● 2026-03-19 06:30:36
● 2026-04-12 01:05:06
●NSns1.dns.ne.jp2026-03-19 → 2026-04-12 · 3 obs
● 2026-03-19 06:30:36
● 2026-04-12 01:05:06
●NSns2.dns.ne.jp2026-03-19 → 2026-04-12 · 3 obs
● 2026-03-19 06:30:36
● 2026-04-12 01:05:06
●MXkitakubu.org2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 01:05:06
●A133.242.249.1682026-03-19 → 2026-04-12 · 3 obs
● 2026-03-19 06:30:36
● 2026-04-12 01:05:06
○A166.78.103.62016-04-20 → 2017-09-02 · 4 obs
● 2017-09-02 22:51:46
○ 2026-03-19 06:30:36
○ 2026-04-12 01:05:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| kitakubu.org | ns2.dns.ne.jp, ns1.dns.ne.jp | - |
✅ 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 kitakubu.org (unsigned zone)
⏱️ Timing
Total: 919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.249.168 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | kitakubu.org (pri: 10) |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
The mail server for kitakubu.org is kitakubu.org.
IP Addresses
kitakubu.org maps to IP address 133.242.249.168.
Other host names, for instance comdrone.net, yuuwakushinpou.com, antique-decoupage.com, kikawa.or.jp and katawakukumiai.com share IP numbers with kitakubu.org.
Name Servers
kitakubu.org is delegated to name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
kitakubu.org at least partially shares name servers with other domains such as shurenkan.sakura.ne.jp, moby-d.com, pta-school.com, yoshioka-dental-office.com and tsukamoto-kensetsu.com.
Host names with a single IP:
master.dns.ne.jp points to 210.224.172.18
ns1.dns.ne.jp points to 61.211.236.1
ns2.dns.ne.jp points to 133.167.21.1
Mail Servers
One mail server serves kitakubu.org.
kitakubu.org points to one IP number: 133.242.249.168.