oitarenta.com - dns.ninja
oitarenta.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.253🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users283.vip.heteml.jp | ||||||
| NS | dns0.heteml.jp ⭐ | ||||||
| A | 157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns510.heteml.jp | ||||||
| NS | dns1.heteml.jp | ||||||
| A | 157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns711.phy.heteml.jp | ||||||
| MX | mx.hetemail.jp ⭐ | ||||||
| A | 157.7.189.1🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx.heteml.jp | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@oitarenta.com serial=1785214819 | ||||||
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=1785215237 | ||||||
Previously MX for
oitarenta.com |
Subdomains
ns.oitarenta.com |
Same first word
oitarenta.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns0.heteml.jp2026-02-26 → 2026-07-28 · 3 obs
● 2026-02-26 08:28:26
● 2026-07-28 05:12:44
●NSdns1.heteml.jp2026-02-26 → 2026-07-28 · 3 obs
● 2026-02-26 08:28:26
● 2026-07-28 05:12:44
○NSns.oitarenta.com2015-08-10 → 2018-01-25 · 4 obs
● 2018-01-25 08:08:42
○ 2026-02-26 08:28:26
○ 2026-07-28 05:12:44
○NSns4.sphere.ad.jp2015-08-10 → 2018-01-25 · 4 obs
● 2018-01-25 08:08:42
○ 2026-02-26 08:28:26
○ 2026-07-28 05:12:44
●MXmx.hetemail.jp2026-02-26 → 2026-07-28 · 3 obs
● 2026-02-26 08:28:26
● 2026-07-28 05:12:44
○MXoitarenta.com2015-08-10 → 2018-01-25 · 4 obs
● 2018-01-25 08:08:42
○ 2026-02-26 08:28:26
○ 2026-07-28 05:12:44
●A157.7.189.2532026-02-26 → 2026-07-28 · 3 obs
● 2026-02-26 08:28:26
● 2026-07-28 05:12:44
○A202.239.126.322015-08-10 → 2018-01-25 · 4 obs
● 2018-01-25 08:08:42
○ 2026-02-26 08:28:26
○ 2026-07-28 05:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| oitarenta.com | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.44.53
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oitarenta.com (unsigned zone)
⏱️ Timing
Total: 1103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.253 |
| NS | 2 | dns0.heteml.jp, dns1.heteml.jp |
| MX | 1 | mx.hetemail.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.oitarenta.com |
Analysis
Hierarchy
oitarenta.com is a parent domain of ns.oitarenta.com.
IP Addresses
oitarenta.com resolves to one IP address: 157.7.189.253.
otajc.com, apricot-design.pink, tentsenmon.com and two other host names share IP numbers with oitarenta.com.
Name Servers
The NS records for oitarenta.com delegate to dns0.heteml.jp and dns1.heteml.jp.
oitarenta.com uses the same name servers as several other domains — among them pastelcat.biz, koshin-corp.com, aed-saitama.com and two more.
dns0.heteml.jp and dns1.heteml.jp each resolve to one IP number: dns0.heteml.jp points to 157.7.44.53 and dns1.heteml.jp points to 157.7.188.149.
Mail Servers
Mail for oitarenta.com is handled by a single mail server, mx.hetemail.jp.
oitarenta.com uses an identical mail server configuration to several other domains — among them hirotenkumiai.jp, proud-jp.com, empc.co.jp and two more.
oitarenta.com shares at least some of its mail servers with other domains, such as mongoliajapan.com.
mx.hetemail.jp resolves to 157.7.189.1 and no other IP number.