divetech.net - dns.ninja
divetech.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.198.91🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2881.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 | divetech.net ⭐ | ||||||
| A | 49.212.198.91🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2881.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2881.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-07-21 #11 | ||||||
net
| 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=1786202979 | ||||||
Previously MX for
divetech.net |
Subdomains
Same first word
divetech.co |
divetech.de |
divetech.co.nz |
divetech.ch |
divetech.org.uk |
divetech.info |
divetech.co.uk |
divetech.com |
divetech.fi |
Similar names
DNS History
17 records (5 active, 12 former)
○NSdns101.registrar-servers.com2026-04-11 → 2026-05-19 · 5 obs
○ 2026-04-04 08:13:50
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
○NSdns102.registrar-servers.com2026-04-11 → 2026-05-19 · 5 obs
○ 2026-04-04 08:13:50
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
●NSmaster.dns.ne.jp2026-08-08 → 2026-08-08 · 3 obs
○ 2026-05-24 01:58:36
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
○NSns1.afternic.com2026-02-20 → 2026-04-04 · 5 obs
○ 2016-12-02 14:08:16
● 2026-02-20 13:13:30
● 2026-04-04 08:13:50
○ 2026-04-11 15:23:02
○ 2026-08-08 15:58:12
● 2026-02-20 13:13:30
● 2026-04-04 08:13:50
○ 2026-04-11 15:23:02
○ 2026-08-08 15:58:12
○NSns1.divetech.net2015-07-16 → 2016-12-02 · 4 obs
● 2015-07-16 16:04:30
● 2016-12-02 14:08:16
○ 2026-02-20 13:13:30
○ 2026-08-08 15:58:12
● 2016-12-02 14:08:16
○ 2026-02-20 13:13:30
○ 2026-08-08 15:58:12
●NSns1.dns.ne.jp2026-08-08 → 2026-08-08 · 3 obs
○ 2026-05-24 01:58:36
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
○NSns2.afternic.com2026-02-20 → 2026-04-04 · 5 obs
○ 2016-12-02 14:08:16
● 2026-02-20 13:13:30
● 2026-04-04 08:13:50
○ 2026-04-11 15:23:02
○ 2026-08-08 15:58:12
● 2026-02-20 13:13:30
● 2026-04-04 08:13:50
○ 2026-04-11 15:23:02
○ 2026-08-08 15:58:12
○NSns2.divetech.net2015-07-16 → 2016-12-02 · 4 obs
● 2015-07-16 16:04:30
● 2016-12-02 14:08:16
○ 2026-02-20 13:13:30
○ 2026-08-08 15:58:12
● 2016-12-02 14:08:16
○ 2026-02-20 13:13:30
○ 2026-08-08 15:58:12
●NSns2.dns.ne.jp2026-08-08 → 2026-08-08 · 3 obs
○ 2026-05-24 01:58:36
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
●MXdivetech.net2015-07-16 → 2026-08-08 · 5 obs
● 2015-07-16 16:04:30
● 2016-12-02 14:08:16
○ 2026-02-20 13:13:30
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
● 2016-12-02 14:08:16
○ 2026-02-20 13:13:30
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
○MXmx.plingest.com2026-04-11 → 2026-05-19 · 5 obs
○ 2026-02-20 13:13:30
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
○A13.248.169.482026-02-20 → 2026-04-04 · 5 obs
○ 2016-12-02 14:08:16
● 2026-02-20 13:13:30
● 2026-04-04 08:13:50
○ 2026-04-11 15:23:02
○ 2026-08-08 15:58:12
● 2026-02-20 13:13:30
● 2026-04-04 08:13:50
○ 2026-04-11 15:23:02
○ 2026-08-08 15:58:12
○A172.234.24.2112026-04-11 → 2026-05-19 · 5 obs
○ 2026-04-04 08:13:50
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
○A172.239.57.1172026-04-11 → 2026-05-19 · 5 obs
○ 2026-04-04 08:13:50
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
● 2026-04-11 15:23:02
● 2026-05-19 06:07:56
○ 2026-05-24 01:58:36
○ 2026-08-08 15:58:12
●A49.212.198.912026-08-08 → 2026-08-08 · 3 obs
○ 2026-05-24 01:58:36
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
● 2026-08-08 15:58:10
● 2026-08-08 15:58:12
○A69.50.210.2232015-07-16 → 2016-12-02 · 4 obs
● 2015-07-16 16:04:30
● 2016-12-02 14:08:16
○ 2026-02-20 13:13:30
○ 2026-08-08 15:58:12
● 2016-12-02 14:08:16
○ 2026-02-20 13:13:30
○ 2026-08-08 15:58:12
○A76.223.54.1462026-02-20 → 2026-04-04 · 5 obs
○ 2016-12-02 14:08:16
● 2026-02-20 13:13:30
● 2026-04-04 08:13:50
○ 2026-04-11 15:23:02
○ 2026-08-08 15:58:12
● 2026-02-20 13:13:30
● 2026-04-04 08:13:50
○ 2026-04-11 15:23:02
○ 2026-08-08 15:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| divetech.net | 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 divetech.net (unsigned zone)
⏱️ Timing
Total: 1154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.198.91 |
| NS | 2 | ns2.dns.ne.jp, ns1.dns.ne.jp |
| MX | 1 | divetech.net (pri: 10) |
| TXT | 1 | v=spf1 a:www2881.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
ns3.divetech.net and ns2.divetech.net are both subdomains of divetech.net.
IP Addresses
divetech.net resolves to one IP address: 49.212.198.91.
hakra.sakura.ne.jp, nayuki-at-work.net, orca-net.jp and two other host names share IP numbers with divetech.net.
Name Servers
divetech.net has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
divetech.net shares at least some of its name servers with other domains, including k-iseki.com, teycpa.com, clubmail.jp and two others.
Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
Mail for divetech.net is handled by one mail server — divetech.net.
divetech.net points to one IP number — 49.212.198.91.