thbc.jp - dns.ninja
thbc.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1783750502 | ||||||
Previously MX for
thbc.jp |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSdns01.muumuu-domain.com2026-06-29 → 2026-07-11 · 3 obs
● 2026-06-29 05:12:02
● 2026-07-11 06:28:42
●NSdns02.muumuu-domain.com2026-06-29 → 2026-07-11 · 3 obs
● 2026-06-29 05:12:02
● 2026-07-11 06:28:42
○NSns1.xserver.jp2016-03-28 → 2017-09-05 · 4 obs
● 2017-09-05 19:29:56
○ 2026-06-29 05:12:02
○ 2026-07-11 06:28:42
○NSns2.xserver.jp2016-03-28 → 2017-09-05 · 4 obs
● 2017-09-05 19:29:56
○ 2026-06-29 05:12:02
○ 2026-07-11 06:28:42
○NSns3.xserver.jp2016-03-28 → 2017-09-05 · 4 obs
● 2017-09-05 19:29:56
○ 2026-06-29 05:12:02
○ 2026-07-11 06:28:42
○NSns4.xserver.jp2016-03-28 → 2017-09-05 · 4 obs
● 2017-09-05 19:29:56
○ 2026-06-29 05:12:02
○ 2026-07-11 06:28:42
○NSns5.xserver.jp2016-03-28 → 2017-09-05 · 4 obs
● 2017-09-05 19:29:56
○ 2026-06-29 05:12:02
○ 2026-07-11 06:28:42
●MXmx01.mail.icloud.com2026-06-29 → 2026-07-11 · 3 obs
● 2026-06-29 05:12:02
● 2026-07-11 06:28:42
●MXmx02.mail.icloud.com2026-06-29 → 2026-07-11 · 3 obs
● 2026-06-29 05:12:02
● 2026-07-11 06:28:42
○MXthbc.jp2016-03-28 → 2017-09-05 · 4 obs
● 2017-09-05 19:29:56
○ 2026-06-29 05:12:02
○ 2026-07-11 06:28:42
○A183.90.250.302016-03-28 → 2017-09-05 · 4 obs
● 2017-09-05 19:29:56
○ 2026-06-29 05:12:02
○ 2026-07-11 06:28:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, f.dns.jp, e.dns.jp, h.dns.jp... | - |
| thbc.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thbc.jp (unsigned zone)
⏱️ Timing
Total: 1157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 2 | mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10) |
| TXT | 2 | v=spf1 include:icloud.com ~all, apple-domain=ZC7ZnC3QOv6yzJVr |
| SOA | 1 | dns01.muumuu-domain.com postmaster.thbc. |
Analysis
Name Servers
thbc.jp uses two name servers for its delegation: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
thbc.jp shares its NS records with other domains, for example durchdringen.com, bayphones.com, regatta-ip.com and two others.
At least some of thbc.jp's name servers are shared with other domains, for example e-gate.co.jp, naotoo.com, to-mode.com and two more.
Each of dns01.muumuu-domain.com and dns02.muumuu-domain.com has one IP address: dns01.muumuu-domain.com uses 202.239.23.39 and dns02.muumuu-domain.com uses 160.251.249.62.
Mail Servers
thbc.jp is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
Among the domains sharing a mail server setup with thbc.jp are ufki.pl, cybernotes.com, unbad.org and two others.
At least some of thbc.jp's mail servers are shared with other domains, among them florit.es, maxart.pro and psu.wiki.
DNS names with 6 IP addresses:
Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.
Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.