yhjcrews.com - robtex.com
yhjcrews.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.246🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users281.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@yhjcrews.com serial=1785588018 | ||||||
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=1785587727 | ||||||
Subdomains
mail.yhjcrews.com |
Same first word
yhjcrews.com |
DNS History
11 records (4 active, 7 former)
●NSdns0.heteml.jp2019-02-15 → 2026-08-01 · 3 obs
● 2019-02-15 07:39:44
● 2026-08-01 12:48:14
●NSdns1.heteml.jp2019-02-15 → 2026-08-01 · 3 obs
● 2019-02-15 07:39:44
● 2026-08-01 12:48:14
○NSns4.cpi.ad.jp2015-07-21 → 2017-02-19 · 5 obs
● 2015-07-21 23:27:36
● 2017-02-19 12:36:50
○ 2019-02-15 07:39:44
○ 2026-08-01 12:48:14
○NSns5.cpi.ad.jp2015-07-21 → 2017-02-19 · 5 obs
● 2015-07-21 23:27:36
● 2017-02-19 12:36:50
○ 2019-02-15 07:39:44
○ 2026-08-01 12:48:14
●MXmx.hetemail.jp2019-02-15 → 2026-08-01 · 3 obs
● 2019-02-15 07:39:44
● 2026-08-01 12:48:14
○MXvlmx20.secure.ne.jp2015-07-21 → 2017-02-19 · 5 obs
● 2015-07-21 23:27:36
● 2017-02-19 12:36:50
○ 2019-02-15 07:39:44
○ 2026-08-01 12:48:14
○MXvlmx21.secure.ne.jp2015-07-21 → 2017-02-19 · 5 obs
● 2015-07-21 23:27:36
● 2017-02-19 12:36:50
○ 2019-02-15 07:39:44
○ 2026-08-01 12:48:14
○MXvlmx22.secure.ne.jp2015-07-21 → 2017-02-19 · 5 obs
● 2015-07-21 23:27:36
● 2017-02-19 12:36:50
○ 2019-02-15 07:39:44
○ 2026-08-01 12:48:14
●A157.7.189.2462026-02-26 → 2026-08-01 · 3 obs
● 2026-02-26 08:28:28
● 2026-08-01 12:48:14
○A157.7.44.1732019-02-15 → 2019-02-15 · 4 obs
● 2019-02-15 07:39:44
○ 2026-02-26 08:28:28
○ 2026-08-01 12:48:14
○A27.34.155.492015-07-21 → 2017-02-19 · 5 obs
● 2015-07-21 23:27:36
● 2017-02-19 12:36:50
○ 2019-02-15 07:39:44
○ 2026-08-01 12:48:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yhjcrews.com | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.188.149
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yhjcrews.com (unsigned zone)
⏱️ Timing
Total: 889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.246 |
| 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.yhjcrews.com |
Analysis
Hierarchy
yhjcrews.com serves as the parent of mail.yhjcrews.com.
IP Addresses
yhjcrews.com resolves to just one IP address, 157.7.189.246.
Two other host names, along with www.office-tk.biz, tomoyose-c.com and eco-neko.com, also share IP numbers with yhjcrews.com.
Name Servers
yhjcrews.com is delegated to two name servers: dns0.heteml.jp and dns1.heteml.jp.
yhjcrews.com shares its NS records with other domains, for example yoshihara-sake.com, kananhome.com, tyn.or.jp and two others.
dns0.heteml.jp directs to 157.7.44.53 and dns1.heteml.jp directs to 157.7.188.149; each host name points to exactly one IP number.
Mail Servers
The sole mail server for yhjcrews.com is mx.hetemail.jp.
Among the domains sharing a mail server setup with yhjcrews.com are ask1mn.com, sugiyamasyugiken.com, kuroshiocleanup.com and two others.
yhjcrews.com has mail servers in common with other domains — for example land-l.jp and c3web.jp.
mx.hetemail.jp resolves to a single IP number: 157.7.189.1.