emf.jp - robtex.com
emf.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.82🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www.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 | mx.emf.jp ⭐ | ||||||
| A | 160.251.229.94🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-08.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@emf.jp 2021-12-28 #4 | ||||||
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=1774863002 | ||||||
Subdomains
mx.emf.jp |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns01.gmoserver.jp2015-06-11 → 2026-03-30 · 2 obs
● 2026-03-30 10:03:08
●NSdns02.gmoserver.jp2015-06-11 → 2026-03-30 · 2 obs
● 2026-03-30 10:03:08
●MXmx.emf.jp2015-06-11 → 2026-03-30 · 2 obs
● 2026-03-30 10:03:08
○A157.7.144.52015-06-11 → 2018-12-12 · 4 obs
● 2018-12-12 20:42:56
○ 2026-03-30 10:03:06
○ 2026-03-30 10:03:08
●A160.251.229.822026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 10:03:06
● 2026-03-30 10:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| emf.jp | dns02.gmoserver.jp, dns01.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns02.gmoserver.jp, dns01.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for emf.jp (unsigned zone)
⏱️ Timing
Total: 1596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.82 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx.emf.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.emf.jp |
Analysis
Hierarchy
mx.emf.jp is a child of emf.jp.
IP Addresses
emf.jp resolves to one IP number: 160.251.229.82.
Other host names, for instance kasai.email, 81yahoo.com, 1413.jp, kyowa-r.co.jp and 429.jp share IP numbers with emf.jp.
Name Servers
emf.jp's delegation uses two name servers: dns01.gmoserver.jp and dns02.gmoserver.jp.
emf.jp uses the same name server setup as other domains, such as ankoladies.com, shigamenkumiai.com, galannw.com, cocoro-group.com and w-n.jp.
emf.jp at least partially shares name servers with other domains, for example sekiko.jp.
Host names with a single IP address: dns01.gmoserver.jp points to 157.7.33.81; dns02.gmoserver.jp points to 157.7.34.81.
Mail Servers
A single mail server handles emf.jp, mx.emf.jp.
Host name mx.emf.jp resolves to a single IP: 160.251.229.94.