100u2.com - robtex.com
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100u2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.147🇯🇵 GMO-INTERNET | ||||||
| PTR | users287.vip.heteml.jp | ||||||
| NS | dns0.heteml.jp ⭐ | ||||||
| A | 157.7.44.53🇯🇵 GMO-INTERNET | ||||||
| PTR | dns510.heteml.jp | ||||||
| NS | dns1.heteml.jp | ||||||
| A | 157.7.188.149🇯🇵 GMO-INTERNET | ||||||
| PTR | dns711.phy.heteml.jp | ||||||
| MX | mx.hetemail.jp ⭐ | ||||||
| A | 157.7.189.1🇯🇵 GMO-INTERNET | ||||||
| PTR | mx.heteml.jp | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@100u2.com serial=1770545777 | ||||||
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=1770547042 | ||||||
Same first word
100u2.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 100u2.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 100u2.com (unsigned zone)
⏱️ Timing
Total: 1628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.147 |
| 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.100u2.com |
AI analysis
100u2.com resolves to one IP number: 157.7.189.147.
other host names including bbmcareerdev.com, kishi-kensetsu18.com, www.hostingmembercenter.com, home.lifecare-sys.jp and otaeyeclinic.com share IP numbers with 100u2.com.
100u2.com is delegated to two name servers dns0.heteml.jp and dns1.heteml.jp.
100u2.com shares the same name server setup as other domains, for instance kimuyayo.jp, anyix.com, miki-dental.info, kyusyoku-recipe.com and kuzuya.jp.
Host names with one IP number:
dns0.heteml.jp points to 157.7.44.53
dns1.heteml.jp points to 157.7.188.149
100u2.com is handled by a single mail server, mx.hetemail.jp.
100u2.com shares the same mail server setup as other domains, for instance missuswolf.com, i-st.jp, mieji.jp, shibunkai.jp and iji.co.jp.
100u2.com shares some mail servers with other domains, at least partially, for example si-ro.jp and soar-world.com.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mx.hetemail.jp resolves to IP 157.7.189.1.