demdem.jp - robtex.com
demdem.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.65🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users229.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@demdem.jp serial=1776996978 | ||||||
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=1776996002 | ||||||
Subdomains
mail.demdem.jp |
Same first word
Similar names
meddem.com |
meddem.lt |
emdemd.com |
medmed.cn |
edmedm.com |
medmed.com.cn |
medmed.co.uk |
medmed.eu |
emdmed.ir |
demmed.com.ar |
DNS History
8 records (4 active, 4 former)
●NSdns0.heteml.jp2026-02-19 → 2026-04-24 · 3 obs
● 2026-02-19 05:46:52
● 2026-04-24 02:21:52
○NSdns01.gmoserver.jp2015-07-11 → 2017-04-19 · 4 obs
● 2017-04-19 00:34:56
○ 2026-02-19 05:46:52
○ 2026-04-24 02:21:52
○NSdns02.gmoserver.jp2015-07-11 → 2017-04-19 · 4 obs
● 2017-04-19 00:34:56
○ 2026-02-19 05:46:52
○ 2026-04-24 02:21:52
●NSdns1.heteml.jp2026-02-19 → 2026-04-24 · 3 obs
● 2026-02-19 05:46:52
● 2026-04-24 02:21:52
○MXmx.demdem.jp2015-07-11 → 2017-04-19 · 4 obs
● 2017-04-19 00:34:56
○ 2026-02-19 05:46:52
○ 2026-04-24 02:21:52
●MXmx.hetemail.jp2026-02-19 → 2026-04-24 · 3 obs
● 2026-02-19 05:46:52
● 2026-04-24 02:21:52
○A157.7.144.52015-07-11 → 2017-04-19 · 4 obs
● 2017-04-19 00:34:56
○ 2026-02-19 05:46:52
○ 2026-04-24 02:21:52
●A157.7.189.652026-02-19 → 2026-04-24 · 3 obs
● 2026-02-19 05:46:52
● 2026-04-24 02:21:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, b.dns.jp, a.dns.jp, g.dns.jp... | 15 records |
| demdem.jp | dns1.heteml.jp, dns0.heteml.jp | 2 records |
✅ Authoritative Response
Server:157.7.188.149
NS records: dns1.heteml.jp, dns0.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for demdem.jp (unsigned zone)
⏱️ Timing
Total: 883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.65 |
| 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.demdem.jp |
📌 Glue Records Collected
Total: 17
In-bailiwick: 15 (h.dns.jp, g.dns.jp, f.dns.jp...)
Out-of-bailiwick: 2 (dns0.heteml.jp, dns1.heteml.jp)
Analysis
Hierarchy
demdem.jp is a parent of mail.demdem.jp.
IP Addresses
demdem.jp points to a single IP number: 157.7.189.65.
Other host names, for instance sodensya.co.jp, ouabain.info, ns-biene.com, tai3.info and oka-clinic.jp share IP numbers with demdem.jp.
Name Servers
Delegation for demdem.jp rests with two name servers, dns0.heteml.jp and dns1.heteml.jp.
demdem.jp shares the same name server setup as other domains, including 841.co.jp, kouyou.cc, sawayakahiroba.net, yakyo.com and okazou.co.jp.
demdem.jp shares name servers with other domains at least partially, for example umesan.net.
Host names with one IP number: dns0.heteml.jp points to 157.7.44.53; dns1.heteml.jp points to 157.7.188.149.
Mail Servers
demdem.jp is handled by a single mail server, mx.hetemail.jp.
demdem.jp uses the same mail server configuration as other domains, such as bs-tachi.com, kato-dental-clinic.jp, toku-economy.com, uhbank.co.jp and luce.me.
demdem.jp shares mail servers with other domains, at least partially, for instance rakeem.jp and kk-hu.com.
mx.hetemail.jp points to a single IP: 157.7.189.1.