harmotec.com - dns.ninja
harmotec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.8.71 | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | harmotec.com ⭐ | ||||||
| A | 133.167.8.71 | ||||||
| TXT | v=spf1 a:www5161.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-03-30 #1 | ||||||
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=1782494835 | ||||||
MX for
harmotec.com |
Subdomains
mail.harmotec.com |
Same first word
harmotec.com |
DNS History
16 records (5 active, 11 former)
○NS2nd.dnsv.jp2016-01-14 → 2021-05-23 · 5 obs
○ 2015-10-30 01:59:22
● 2016-01-14 08:46:04
● 2021-05-23 01:26:04
○ 2026-02-17 02:33:52
○ 2026-06-26 17:29:34
● 2016-01-14 08:46:04
● 2021-05-23 01:26:04
○ 2026-02-17 02:33:52
○ 2026-06-26 17:29:34
○NSdns.harmotec.com2016-01-14 → 2021-05-23 · 5 obs
○ 2015-10-30 01:59:22
● 2016-01-14 08:46:04
● 2021-05-23 01:26:04
○ 2026-02-17 02:33:52
○ 2026-06-26 17:29:34
● 2016-01-14 08:46:04
● 2021-05-23 01:26:04
○ 2026-02-17 02:33:52
○ 2026-06-26 17:29:34
○NSdns01.next-solutions.net2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 08:36:24
○ 2015-06-16 13:13:14
○ 2026-06-26 17:29:34
○ 2015-06-16 13:13:14
○ 2026-06-26 17:29:34
○NSdns02.next-solutions.net2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 08:36:24
○ 2015-06-16 13:13:14
○ 2026-06-26 17:29:34
○ 2015-06-16 13:13:14
○ 2026-06-26 17:29:34
●NSmaster.dns.ne.jp2026-02-17 → 2026-06-26 · 3 obs
○ 2021-05-23 01:26:04
● 2026-02-17 02:33:52
● 2026-06-26 17:29:34
● 2026-02-17 02:33:52
● 2026-06-26 17:29:34
○NSns01.gmoserver.jp2015-06-16 → 2015-10-30 · 5 obs
○ 2008-03-20 08:36:24
● 2015-06-16 13:13:14
● 2015-10-30 01:59:22
○ 2016-01-14 08:46:04
○ 2026-06-26 17:29:34
● 2015-06-16 13:13:14
● 2015-10-30 01:59:22
○ 2016-01-14 08:46:04
○ 2026-06-26 17:29:34
○NSns02.gmoserver.jp2015-06-16 → 2015-10-30 · 5 obs
○ 2008-03-20 08:36:24
● 2015-06-16 13:13:14
● 2015-10-30 01:59:22
○ 2016-01-14 08:46:04
○ 2026-06-26 17:29:34
● 2015-06-16 13:13:14
● 2015-10-30 01:59:22
○ 2016-01-14 08:46:04
○ 2026-06-26 17:29:34
●NSns1.dns.ne.jp2026-02-17 → 2026-06-26 · 3 obs
○ 2021-05-23 01:26:04
● 2026-02-17 02:33:52
● 2026-06-26 17:29:34
● 2026-02-17 02:33:52
● 2026-06-26 17:29:34
●NSns2.dns.ne.jp2026-02-17 → 2026-06-26 · 3 obs
○ 2021-05-23 01:26:04
● 2026-02-17 02:33:52
● 2026-06-26 17:29:34
● 2026-02-17 02:33:52
● 2026-06-26 17:29:34
●MXharmotec.com2016-01-14 → 2026-06-26 · 3 obs
○ 2015-10-30 01:59:22
● 2016-01-14 08:46:04
● 2026-06-26 17:29:34
● 2016-01-14 08:46:04
● 2026-06-26 17:29:34
○MXmail.harmotec.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 08:36:24
○ 2015-06-16 13:13:14
○ 2026-06-26 17:29:34
○ 2015-06-16 13:13:14
○ 2026-06-26 17:29:34
○MXmx.harmotec.com2015-06-16 → 2015-10-30 · 5 obs
○ 2008-03-20 08:36:24
● 2015-06-16 13:13:14
● 2015-10-30 01:59:22
○ 2016-01-14 08:46:04
○ 2026-06-26 17:29:34
● 2015-06-16 13:13:14
● 2015-10-30 01:59:22
○ 2016-01-14 08:46:04
○ 2026-06-26 17:29:34
○A133.130.73.2002016-01-14 → 2021-05-23 · 5 obs
○ 2015-10-30 01:59:22
● 2016-01-14 08:46:04
● 2021-05-23 01:26:04
○ 2026-02-17 02:33:52
○ 2026-06-26 17:29:34
● 2016-01-14 08:46:04
● 2021-05-23 01:26:04
○ 2026-02-17 02:33:52
○ 2026-06-26 17:29:34
●A133.167.8.712026-02-17 → 2026-06-26 · 6 obs
○ 2021-05-23 01:26:04
● 2026-02-17 02:33:52
● 2026-04-10 20:48:02
○ 2026-04-14 06:52:30
● 2026-04-26 02:02:18
● 2026-06-26 17:29:34
● 2026-02-17 02:33:52
● 2026-04-10 20:48:02
○ 2026-04-14 06:52:30
● 2026-04-26 02:02:18
● 2026-06-26 17:29:34
○A202.218.32.52008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 08:36:24
○ 2015-06-16 13:13:14
○ 2026-06-26 17:29:34
○ 2015-06-16 13:13:14
○ 2026-06-26 17:29:34
○A203.189.98.422015-06-16 → 2015-10-30 · 5 obs
○ 2008-03-20 08:36:24
● 2015-06-16 13:13:14
● 2015-10-30 01:59:22
○ 2016-01-14 08:46:04
○ 2026-06-26 17:29:34
● 2015-06-16 13:13:14
● 2015-10-30 01:59:22
○ 2016-01-14 08:46:04
○ 2026-06-26 17:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| harmotec.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harmotec.com (unsigned zone)
⏱️ Timing
Total: 1768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.167.8.71 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | harmotec.com (pri: 10) |
| TXT | 1 | v=spf1 a:www5161.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
mail.harmotec.com is a subdomain of harmotec.com.
Mail Server Role
harmotec.com handles its own mail, functioning as its own mail server.
IP Addresses
harmotec.com resolves to just one IP address, 133.167.8.71.
Name Servers
Three name servers are authoritative for harmotec.com: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
harmotec.com is served by just one mail server: harmotec.com.
There is one IP number for harmotec.com: 133.167.8.71.