selfeng.com - dns.ninja
selfeng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.131.236.230🇯🇵 GMOOSK-NET210.131.236.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www2.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 | mx2.gmoserver.jp ⭐ | ||||||
| A | 210.131.236.233🇯🇵 GMOOSK-NET210.131.236.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx2.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf2.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@selfeng.com 2016-10-28 #12 | ||||||
com
| 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=1786600104 | ||||||
Same first word
selfeng.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns01.gmoserver.jp2016-12-15 → 2026-08-13 · 2 obs
● 2026-08-13 06:10:12
●NSdns02.gmoserver.jp2016-12-15 → 2026-08-13 · 2 obs
● 2026-08-13 06:10:12
●MXmx2.gmoserver.jp2016-12-15 → 2026-08-13 · 2 obs
● 2026-08-13 06:10:12
●A210.131.236.2302026-04-20 → 2026-08-13 · 3 obs
● 2026-04-20 06:22:36
● 2026-08-13 06:10:12
○A210.172.183.492016-12-15 → 2026-03-08 · 4 obs
● 2026-03-08 17:52:48
○ 2026-04-20 06:22:36
○ 2026-08-13 06:10:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| selfeng.com | 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 selfeng.com (unsigned zone)
⏱️ Timing
Total: 910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.131.236.230 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx2.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf2.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.selfeng.co |
Analysis
IP Addresses
selfeng.com resolves to just one IP address, 210.131.236.230.
Two other host names, along with okisaku.com, kantoh-elec.co.jp and depart.jp.net, also share IP numbers with selfeng.com.
Name Servers
selfeng.com uses two name servers for its delegation: dns01.gmoserver.jp and dns02.gmoserver.jp.
selfeng.com shares its NS records with other domains, for example nihon-kisho.com, lightship.co.jp, def-auto.com and two others.
At least some of selfeng.com's name servers are also used by other domains, among them mk-co.net.
dns01.gmoserver.jp resolves to 157.7.33.81. dns02.gmoserver.jp resolves to 157.7.34.81. Both host names point to a single IP number.
Mail Servers
The sole mail server for selfeng.com is mx2.gmoserver.jp.
Among the domains sharing a mail server setup with selfeng.com are hcdnet.org, oh6.jp, jsvetsci.jp and two others.
mx2.gmoserver.jp directs to just one IP number, 210.131.236.233.