htect.com - dns.ninja
htect.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.235.39🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3329.sakura.ne.jp | ||||||
| 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 | htect.com ⭐ | ||||||
| A | 49.212.235.39🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3329.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3329.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-06-04 #11 | ||||||
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=1783722567 | ||||||
MX for
htect.com |
Same first word
htect.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-03-04 → 2026-07-10 · 6 obs
● 2026-03-04 15:18:48
● 2026-06-05 14:33:48
○ 2026-06-13 18:47:28
● 2026-07-09 13:58:26
● 2026-07-10 22:51:52
○NSns01.yahoodomains.jp2016-12-17 → 2021-09-14 · 4 obs
● 2021-09-14 03:00:10
○ 2026-03-04 15:18:48
○ 2026-07-10 22:51:52
○NSns02.yahoodomains.jp2016-12-17 → 2021-09-14 · 4 obs
● 2021-09-14 03:00:10
○ 2026-03-04 15:18:48
○ 2026-07-10 22:51:52
●NSns1.dns.ne.jp2026-03-04 → 2026-07-10 · 3 obs
● 2026-03-04 15:18:48
● 2026-07-10 22:51:52
●NSns2.dns.ne.jp2026-03-04 → 2026-07-10 · 3 obs
● 2026-03-04 15:18:48
● 2026-07-10 22:51:52
●MXhtect.com2026-03-04 → 2026-07-10 · 6 obs
● 2026-03-04 15:18:48
● 2026-06-05 14:33:48
○ 2026-06-13 18:47:28
● 2026-07-09 13:58:26
● 2026-07-10 22:51:52
○MXmailt.do-reg.jp2016-12-17 → 2017-10-07 · 4 obs
● 2017-10-07 16:03:08
○ 2021-09-14 03:00:10
○ 2026-07-10 22:51:52
○MXmailt.yahoodomains.jp2021-09-14 → 2021-09-14 · 4 obs
● 2021-09-14 03:00:10
○ 2026-03-04 15:18:48
○ 2026-07-10 22:51:52
●A49.212.235.392026-03-04 → 2026-07-10 · 5 obs
● 2026-06-05 14:33:48
○ 2026-06-13 18:47:28
● 2026-07-09 13:58:26
● 2026-07-10 22:51:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| htect.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htect.com (unsigned zone)
⏱️ Timing
Total: 3084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.39 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | htect.com (pri: 10) |
| TXT | 1 | v=spf1 a:www3329.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
The MX record for htect.com points back to htect.com — it is its own mail server.
IP Addresses
htect.com directs to one IP number, which is 49.212.235.39.
Among the host names that share IP numbers with htect.com are pmint.sakura.ne.jp, fukubun.sakura.ne.jp, onaho.jp and two others.
Name Servers
htect.com is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
The name servers of htect.com overlap at least partially with those of other domains — among them solrian.jp, ecoyamasaki.sakura.ne.jp, tko-jp.sakura.ne.jp and two more.
master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 — one address each.
Mail Servers
The MX record for htect.com points to a single mail server: htect.com.
htect.com resolves to 49.212.235.39 and no other IP number.