heattech.co.jp - robtex.com
heattech.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.47.70.26🇯🇵 AVISNET192.47.64.0/21 SDC (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | www.alps.or.jp | ||||||
| NS | ns1.avis.ne.jp ⭐ | ||||||
| A | 2406:8000:101:c020::21🇯🇵 AVISNET2406:8000::/32 (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | ns1.avis.ne.jp | ||||||
| A | 202.247.192.33🇯🇵 AVISNET202.247.192.0/18 (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | ns1.avis.ne.jp | ||||||
| NS | ns2.avis.ne.jp | ||||||
| A | 2406:8000:101:c020::22🇯🇵 AVISNET2406:8000::/32 (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | ns2.avis.ne.jp | ||||||
| A | 202.247.192.34🇯🇵 AVISNET202.247.192.0/18 (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | ns2.avis.ne.jp | ||||||
| MX | www.alps.or.jp ⭐ | ||||||
| A | 192.47.70.26🇯🇵 AVISNET192.47.64.0/21 SDC (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | www.alps.or.jp | ||||||
| TXT | v=spf1 include:_spf.alps.or.jp ~all | ||||||
| SOA | ns1.avis.ne.jppostmaster@nag.avis.ne.jp 2021-01-28 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
WOT: SAFE (58/100)
Same first word
heattech.ie |
heattech.co.jp |
heattech.ca |
heattech.com.my |
heattech.co.za |
heattech.pl |
heattech.be |
heattech.co |
heattech.nl |
heattech.com.cn |
heattech.com.au |
heattech.co.nz |
heattech.de |
heattech.us |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.avis.ne.jp2015-06-08 → 2026-08-09 · 2 obs
● 2026-08-09 05:05:26
●NSns2.avis.ne.jp2015-06-08 → 2026-08-09 · 2 obs
● 2026-08-09 05:05:26
●MXwww.alps.or.jp2015-06-08 → 2026-08-09 · 2 obs
● 2026-08-09 05:05:26
●A192.47.70.262026-06-22 → 2026-08-09 · 3 obs
● 2026-06-22 04:36:42
● 2026-08-09 05:05:26
○A202.247.196.1662017-02-20 → 2020-02-05 · 5 obs
● 2017-02-20 07:47:52
● 2020-02-05 11:01:10
○ 2026-06-22 04:36:42
○ 2026-08-09 05:05:26
○A202.247.197.342015-06-08 → 2016-06-18 · 4 obs
● 2016-06-18 03:10:12
○ 2017-02-20 07:47:52
○ 2026-08-09 05:05:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, d.dns.jp, e.dns.jp, g.dns.jp... | - |
| heattech.co.jp | ns1.avis.ne.jp, ns2.avis.ne.jp | 4 records |
✅ Authoritative Response
Server:202.247.192.33
NS records: ns1.avis.ne.jp, ns2.avis.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heattech.co.jp (unsigned zone)
⏱️ Timing
Total: 1447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.47.70.26 |
| NS | 2 | ns2.avis.ne.jp, ns1.avis.ne.jp |
| MX | 1 | www.alps.or.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.alps.or.jp ~all |
| SOA | 1 | ns1.avis.ne.jp postmaster.nag.avis.ne.jp |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.avis.ne.jp, ns2.avis.ne.jp, ns1.avis.ne.jp...)
Analysis
IP Addresses
heattech.co.jp has exactly one IP address — 192.47.70.26.
matsumin.com, naganok.com, www2.alps.or.jp plus two other host names have IP numbers in common with heattech.co.jp.
Name Servers
heattech.co.jp has two authoritative name servers — ns1.avis.ne.jp and ns2.avis.ne.jp.
The name server configuration of heattech.co.jp is shared with other domains, for instance flos.avis.ne.jp, ip.avis.ne.jp, sshoseki.co.jp and two others.
heattech.co.jp partially shares its NS delegation with several other domains, including libnet-suwa.gr.jp, info-a.ne.jp, sihp.jp and two others.
These name servers are regularly seen alongside ns5.avis.ne.jp and ns6.avis.ne.jp as name servers.
Both ns1.avis.ne.jp and ns2.avis.ne.jp have two IP addresses each. ns1.avis.ne.jp resolves to 202.247.192.33 and 2406:8000:101:c020::21; ns2.avis.ne.jp resolves to 202.247.192.34 and 2406:8000:101:c020::22.
Mail Servers
heattech.co.jp uses one mail server — www.alps.or.jp.
The mail server setup of heattech.co.jp matches that of other domains such as jousho-mokukyo.or.jp, nozawa.or.jp, nakagomi.jp and two others.
www.alps.or.jp points to one IP number — 192.47.70.26.