mediaset.jp - robtex.com
mediaset.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.172.183.41🇯🇵 GMO-INTERNET210.172.183.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www7.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx7.gmoserver.jp ⭐ | ||||||
| A | 210.172.183.45🇯🇵 GMO-INTERNET210.172.183.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx7.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf7.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@mediaset.jp 2015-09-11 #12 | ||||||
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=1775965503 | ||||||
Subdomains
mx.mediaset.jp |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns01.gmoserver.jp2015-11-12 → 2026-04-12 · 3 obs
● 2015-11-12 17:35:30
● 2026-04-12 03:57:30
●NSdns02.gmoserver.jp2015-11-12 → 2026-04-12 · 3 obs
● 2015-11-12 17:35:30
● 2026-04-12 03:57:30
○NSns01.gmoserver.jp2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-12 17:35:30
○ 2026-04-12 03:57:30
○NSns02.gmoserver.jp2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-12 17:35:30
○ 2026-04-12 03:57:30
○MXmx.mediaset.jp2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-12 17:35:30
○ 2026-04-12 03:57:30
●MXmx7.gmoserver.jp2015-11-12 → 2026-04-12 · 3 obs
● 2015-11-12 17:35:30
● 2026-04-12 03:57:30
●A210.172.183.412015-11-12 → 2026-04-12 · 3 obs
● 2015-11-12 17:35:30
● 2026-04-12 03:57:30
○A61.113.62.652015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-12 17:35:30
○ 2026-04-12 03:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, c.dns.jp, d.dns.jp, h.dns.jp... | - |
| mediaset.jp | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mediaset.jp (unsigned zone)
⏱️ Timing
Total: 1447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.172.183.41 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx7.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf7.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.mediaset.j |
Analysis
Hierarchy
mediaset.jp is the parent of mx.mediaset.jp.
IP Addresses
mediaset.jp resolves to one IP number: 210.172.183.41.
other host names including eamon.biz, rbnet.jp, tsuzu.net, speed-r.co.jp and litanet.jp share IP numbers with mediaset.jp.
Name Servers
mediaset.jp is delegated to two name servers dns01.gmoserver.jp and dns02.gmoserver.jp.
mediaset.jp shares the same name server setup as other domains, for instance all-best-clean.com, kens-work.com, felminata.com, sysnik.net and lecc.co.jp.
Host names with one IP number:
dns01.gmoserver.jp points to 157.7.33.81
dns02.gmoserver.jp points to 157.7.34.81
Mail Servers
mediaset.jp is handled by a single mail server, mx7.gmoserver.jp.
mediaset.jp shares the same mail server setup as other domains, for instance wildhorn.happyexcelproject.com, airport-trading.com, sibrains.co.jp, acce.or.jp and oyd.jp.
mediaset.jp shares some mail servers with other domains, at least partially, for example rokujigen.co.jp and yoshida-ortho.jp.
mx7.gmoserver.jp resolves to IP 210.172.183.45.