esner.com - dns.ninja
esner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.64🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users252.vip.heteml.jp | ||||||
| NS | esner.com ⭐ | ||||||
| A | 157.7.189.64🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users252.vip.heteml.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mail25.heteml.jp ⭐ | ||||||
| A | 157.7.189.15🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail-proxy.heteml.jp | ||||||
| TXT | v=spf1 include:_spf.heteml.jp include:_spf.heteml.jp ~all | ||||||
| SOA | esner.compostmaster@esner.com serial=1752037308 | ||||||
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=1780786341 | ||||||
NS for
esner.com |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns01.muumuu-domain.com2015-08-04 → 2026-06-06 · 2 obs
● 2026-06-06 23:19:40
●NSdns02.muumuu-domain.com2015-08-04 → 2026-06-06 · 2 obs
● 2026-06-06 23:19:40
●NSesner.com2015-08-04 → 2026-06-06 · 2 obs
● 2026-06-06 23:19:40
○A112.78.219.1642015-08-04 → 2015-08-04 · 3 obs
○ 2015-10-12 09:49:40
○ 2026-06-06 23:19:40
○A157.7.188.1712015-10-12 → 2017-06-14 · 5 obs
● 2015-10-12 09:49:40
● 2017-06-14 19:45:06
○ 2026-04-01 05:20:18
○ 2026-06-06 23:19:40
●A157.7.189.642026-04-01 → 2026-06-06 · 3 obs
● 2026-04-01 05:20:18
● 2026-06-06 23:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| esner.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esner.com (unsigned zone)
⏱️ Timing
Total: 493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.64 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mail25.heteml.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp include:_s |
| SOA | 1 | esner.com postmaster.esner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
The NS records for esner.com point back to esner.com itself.
The name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com are often paired with esner.com.
IP Addresses
esner.com resolves to just one IP address, 157.7.189.64.
Two other host names, along with lowdope.com, estate-view.jp and kudk.net, also share IP numbers with esner.com.
Name Servers
esner.com has three authoritative name servers: esner.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
esner.com has at least partial name server overlap with other domains, such as sakuma-dent.com, ticro.com, e-iu.com and two others.
esner.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com all have one IP address each — esner.com directs to 157.7.189.64, dns01.muumuu-domain.com directs to 202.239.23.39 and dns02.muumuu-domain.com directs to 160.251.249.62.
Mail Servers
The sole mail server for esner.com is mail25.heteml.jp.
Among the domains sharing a mail server setup with esner.com are everfree-inc.jp, swing-titn.com, pujer.jp and two others.
esner.com has mail servers in common with other domains — for example rambs.jp and amadeusclassics.com.
These mail servers are regularly paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and four others.
mail25.heteml.jp has exactly one IP number: 157.7.189.15.