looptec.jp - robtex.com
looptec.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.237🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users271.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@looptec.jp serial=1790229379 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1790227802 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXmx.hetemail.jp2026-09-08 → 2026-09-24 · 2 obs
● 2026-09-24 05:58:58
●A157.7.44.2372026-09-08 → 2026-09-24 · 2 obs
● 2026-09-24 05:58:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| looptec.jp | dns0.heteml.jp, dns1.heteml.jp | 2 records |
✅ Authoritative Response
Server:157.7.188.149
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for looptec.jp (unsigned zone)
⏱️ Timing
Total: 916ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.237 |
| 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.looptec.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.heteml.jp, dns0.heteml.jp)
Analysis
IP Addresses
looptec.jp resolves to just one IP address, 157.7.44.237.
Two other host names, along with matsunagamental.com, ockc1969.com and dent-navi.com, also share IP numbers with looptec.jp.
Name Servers
looptec.jp uses two name servers for its delegation: dns0.heteml.jp and dns1.heteml.jp.
looptec.jp shares its NS records with other domains, for example akatsukasenkojo.com, kbm.ac, tsi-techs.co.jp and two others.
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
The sole mail server for looptec.jp is mx.hetemail.jp.
Among the domains sharing a mail server setup with looptec.jp are nagi-lazuli.com, sekkotsu-matsuzaka.com, y-filing.jp and two others.
looptec.jp shares at least some of its mail servers with other domains, such as primefp.co.jp.
mx.hetemail.jp directs to just one IP number, 157.7.189.1.