actzero.jp - dns.ninja
actzero.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=1783837802 | ||||||
NS for
actzero.jp |
Subdomains
www.actzero.jp |
az.actzero.jp |
osechi2012.actzero.jp |
Same first word
Similar names
DNS History
14 records (12 active, 2 former)
●NSactzero.jp2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●NSdns01.muumuu-domain.com2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●NSdns02.muumuu-domain.com2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●MXalt1.aspmx.l.google.com2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●MXalt2.aspmx.l.google.com2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●MXaspmx.l.google.com2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●MXaspmx2.googlemail.com2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●MXaspmx3.googlemail.com2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●MXaspmx4.googlemail.com2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●MXaspmx5.googlemail.com2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
●MXosechi2012.actzero.jp2015-08-06 → 2026-07-12 · 2 obs
● 2026-07-12 06:55:52
○A157.7.188.2182015-10-04 → 2017-09-06 · 5 obs
● 2015-10-04 17:24:14
● 2017-09-06 15:51:04
○ 2026-02-14 18:57:00
○ 2026-07-12 06:55:52
●A157.7.189.642026-02-14 → 2026-07-12 · 3 obs
● 2026-02-14 18:57:00
● 2026-07-12 06:55:52
○A210.224.177.1962015-08-06 → 2015-08-06 · 3 obs
○ 2015-10-04 17:24:14
○ 2026-07-12 06:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| actzero.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 actzero.jp (unsigned zone)
⏱️ Timing
Total: 1722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.64 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 8 | ASPMX4.GOOGLEMAIL.COM (pri: 30), ALT1.ASPMX.L.GOOGLE.COM (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | actzero.jp postmaster.actzero.jp |
Analysis
Hierarchy
The domain actzero.jp is parent to www.actzero.jp, az.actzero.jp and osechi2012.actzero.jp.
Name Server Role
The NS records for actzero.jp point back to actzero.jp itself.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are often used as name servers in combination with actzero.jp.
IP Addresses
actzero.jp resolves to just one IP address, 157.7.189.64.
Two other host names, along with gomiyashiki-hikaku.com, short-finger.com and i-f.jp, also share IP numbers with actzero.jp.
Name Servers
actzero.jp is delegated to three name servers: actzero.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
At least some of actzero.jp's name servers are shared with other domains, for example doctor-cancer.com, english-academy.co.jp, body-architect.net and two more.
actzero.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com each resolve to a single IP address: actzero.jp resolves to 157.7.189.64, dns01.muumuu-domain.com resolves to 202.239.23.39 and dns02.muumuu-domain.com resolves to 160.251.249.62.
Mail Servers
actzero.jp uses 8 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 5 other.
There is at least a partial MX overlap between actzero.jp and other domains, including ns500742.ns500671.ns500754.ns500731.ns500742.ns500754.ns500704.ns500704.ns500649.ns500671.ns500666.lustychickser.com, kentaronagai.com, ns500768.ns500698.ns500758.ns500758.ns500758.ns500698.ns500698.ns500698.ns500698.ns500708.ns500576.ns500576.ns500576.ns500619.ns500652.ns500619.ns500619.trackreceptor.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com points to 172.253.63.27 and 2607:f8b0:4004:c08::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
Host names that point to one IP address:
osechi2012.actzero.jp points to 112.78.211.204.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.