mjuu.net - robtex.com
mjuu.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | mail.mjuu.net ⭐ | ||||||
| A | 118.240.81.183🇯🇵 So-net118.240.0.0/15 Sony Network Communications Inc. | ||||||
| PTR | fp76f051b7.knge301.ap.nuro.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1699745382 | ||||||
net
| 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=1774425287 | ||||||
Previously NS for
mjuu.net |
Previously MX for
mjuu.net |
Subdomains
mail.mjuu.net |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NS01.dnsv.jp2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 19:30:24
● 2026-03-25 08:18:44
●NS02.dnsv.jp2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 19:30:24
● 2026-03-25 08:18:44
●NS03.dnsv.jp2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 19:30:24
● 2026-03-25 08:18:44
●NS04.dnsv.jp2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 19:30:24
● 2026-03-25 08:18:44
○NSmjuu.net2015-04-26 → 2016-01-24 · 5 obs
○ 2015-10-30 22:00:18
● 2016-01-24 19:49:32
○ 2016-04-26 03:46:46
○ 2026-03-25 08:18:44
○NSns1.afraid.org2015-04-26 → 2018-07-26 · 7 obs
● 2015-10-30 22:00:18
○ 2016-01-24 19:49:32
● 2016-04-26 03:46:46
● 2018-07-26 18:42:30
○ 2026-03-18 19:30:24
○ 2026-03-25 08:18:44
○NSns2.afraid.org2015-04-26 → 2018-07-26 · 4 obs
● 2018-07-26 18:42:30
○ 2026-03-18 19:30:24
○ 2026-03-25 08:18:44
○NSns3.afraid.org2015-04-26 → 2018-07-26 · 4 obs
● 2018-07-26 18:42:30
○ 2026-03-18 19:30:24
○ 2026-03-25 08:18:44
○NSns4.afraid.org2015-04-26 → 2018-07-26 · 4 obs
● 2018-07-26 18:42:30
○ 2026-03-18 19:30:24
○ 2026-03-25 08:18:44
●MXmail.mjuu.net2016-01-24 → 2026-03-25 · 3 obs
● 2016-01-24 19:49:32
● 2026-03-25 08:18:44
○MXmjuu.net2015-04-26 → 2015-10-30 · 4 obs
● 2015-10-30 22:00:18
○ 2016-01-24 19:49:32
○ 2026-03-25 08:18:44
○A118.240.81.232015-04-26 → 2016-01-24 · 4 obs
● 2016-01-24 19:49:32
○ 2016-04-26 03:46:46
○ 2026-03-25 08:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| mjuu.net | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mjuu.net (unsigned zone)
⏱️ Timing
Total: 1348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mail.mjuu.net (pri: 10) |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
mjuu.net is the parent of mail.mjuu.net.
Name Servers
mjuu.net is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
mjuu.net at least partially shares name servers with other domains, for instance century21parkroad.com, graphillion.org, aschool.co.jp, will-bee.jp and playtune.info.
Two IPs for hosts:
01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53
03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53
04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53
One IP for a host:
02.dnsv.jp points to: 157.7.33.53
Mail Servers
mjuu.net is handled by a single mail server, mail.mjuu.net.
Host name mail.mjuu.net points to IP address 118.240.81.183.