buritsu.com - dns.ninja
buritsu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.69🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users255.vip.heteml.jp | ||||||
| NS | buritsu.com ⭐ | ||||||
| A | 157.7.189.69🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users255.vip.heteml.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mail44.heteml.jp ⭐ | ||||||
| A | 157.7.189.15🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail-proxy.heteml.jp | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | buritsu.compostmaster@buritsu.com serial=1761922238 | ||||||
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=1781393773 | ||||||
NS for
buritsu.com |
Subdomains
cdn.buritsu.com |
Same first word
buritsu.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSburitsu.com2015-06-19 → 2026-06-13 · 2 obs
● 2026-06-13 23:37:38
●NSdns01.muumuu-domain.com2015-06-19 → 2026-06-13 · 2 obs
● 2026-06-13 23:37:38
●NSdns02.muumuu-domain.com2015-06-19 → 2026-06-13 · 2 obs
● 2026-06-13 23:37:38
○A133.130.41.2122015-11-13 → 2016-09-26 · 5 obs
● 2015-11-13 05:35:08
● 2016-09-26 02:40:08
○ 2026-03-11 08:51:58
○ 2026-06-13 23:37:38
●A157.7.189.692026-03-11 → 2026-06-13 · 3 obs
● 2026-03-11 08:51:58
● 2026-06-13 23:37:38
○A210.188.195.422015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-13 05:35:08
○ 2026-06-13 23:37:38
○A49.212.115.2042015-06-19 → 2016-06-23 · 4 obs
● 2016-06-23 04:45:34
○ 2016-09-26 02:40:08
○ 2026-06-13 23:37:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| buritsu.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buritsu.com (unsigned zone)
⏱️ Timing
Total: 1523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.69 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mail44.heteml.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | buritsu.com postmaster.buritsu.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Hierarchy
buritsu.com is a parent domain of cdn.buritsu.com.
Name Server Role
buritsu.com has buritsu.com as one of its name servers, making it self-hosted for DNS delegation.
dns01.muumuu-domain.com and dns02.muumuu-domain.com frequently appear as name servers alongside buritsu.com.
IP Addresses
buritsu.com directs to one IP number, which is 157.7.189.69.
Among the host names that share IP numbers with buritsu.com are sokudoku.co.jp, tenjin.info, kikuichi-arare.com and two others.
Name Servers
buritsu.com has three authoritative name servers: buritsu.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
buritsu.com shares at least some of its name servers with other domains, including sleep-atomada.com, hanasaki045.com, misaaah.com and two others.
buritsu.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com all have one IP address each — buritsu.com directs to 157.7.189.69, dns01.muumuu-domain.com directs to 202.239.23.39 and dns02.muumuu-domain.com directs to 160.251.249.62.
Mail Servers
buritsu.com routes its mail through a single mail server, mail44.heteml.jp.
buritsu.com has the same mail server arrangement as a number of other domains, for example houjin-kai.com, sunboard.co.jp, houkou-motors.co.jp and two more.
buritsu.com shares at least some of its mail servers with other domains, such as create-ai.com and assistnavi.co.jp.
mail44.heteml.jp has exactly one IP number: 157.7.189.15.