daikuya.com - robtex.com
daikuya.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.121.192🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv14391.xserver.jp | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | www3610.sakura.ne.jp ⭐ | ||||||
| A | 2403:3a00:101:24:49:212:243:150🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www3610.sakura.ne.jp | ||||||
| A | 49.212.243.150🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3610.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3610.sakura.ne.jp mx +a:sv14391.xserver.jp include:spf.sender.xse... | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1721704073 | ||||||
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=1771291435 | ||||||
Previously MX for
daikuya.com |
Subdomains
mx.daikuya.com |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NS01.dnsv.jp2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 05:54:02
● 2026-03-23 08:58:50
●NS02.dnsv.jp2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 05:54:02
● 2026-03-23 08:58:50
●NS03.dnsv.jp2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 05:54:02
● 2026-03-23 08:58:50
●NS04.dnsv.jp2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 05:54:02
● 2026-03-23 08:58:50
○NS2nd.dnsv.jp2015-12-05 → 2017-04-03 · 5 obs
● 2015-12-05 23:24:20
● 2017-04-03 09:51:14
○ 2026-03-18 05:54:02
○ 2026-03-23 08:58:50
○NSdns.daikuya.com2015-12-05 → 2017-04-03 · 5 obs
● 2015-12-05 23:24:20
● 2017-04-03 09:51:14
○ 2026-03-18 05:54:02
○ 2026-03-23 08:58:50
○NSns01.gmoserver.jp2015-07-26 → 2015-07-26 · 3 obs
○ 2015-12-05 23:24:20
○ 2026-03-23 08:58:50
○NSns02.gmoserver.jp2015-07-26 → 2015-07-26 · 3 obs
○ 2015-12-05 23:24:20
○ 2026-03-23 08:58:50
○MXdaikuya.com2015-12-05 → 2017-04-03 · 5 obs
● 2015-12-05 23:24:20
● 2017-04-03 09:51:14
○ 2026-03-18 05:54:02
○ 2026-03-23 08:58:50
○MXmx.daikuya.com2015-07-26 → 2015-07-26 · 3 obs
○ 2015-12-05 23:24:20
○ 2026-03-23 08:58:50
●MXwww3610.sakura.ne.jp2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 05:54:02
● 2026-03-23 08:58:50
○A133.130.78.1512015-12-05 → 2017-04-03 · 5 obs
● 2015-12-05 23:24:20
● 2017-04-03 09:51:14
○ 2026-03-18 05:54:02
○ 2026-03-23 08:58:50
●A162.43.121.1922026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 05:54:02
● 2026-03-23 08:58:50
○A210.172.148.1882015-07-26 → 2015-07-26 · 3 obs
○ 2015-12-05 23:24:20
○ 2026-03-23 08:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| daikuya.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.33.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for daikuya.com (unsigned zone)
⏱️ Timing
Total: 2653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.192 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | www3610.sakura.ne.jp (pri: 50) |
| TXT | 1 | v=spf1 a:www3610.sakura.ne.jp mx +a:sv14 |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
daikuya.com is the parent of mx.daikuya.com.
IP Addresses
daikuya.com resolves to one IP number: 162.43.121.192.
other host names including eiken-fp.co.jp, mx.grip88.info, sv14391.xserver.jp, yamaichi-dk.com and imahagi.com share IP numbers with daikuya.com.
Name Servers
daikuya.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
daikuya.com at least partially shares name servers with other domains, for instance url-ok.com, pioneerconnect.biz, east-house.net, savatieri.net and itsuwa-web.com.
Host names with two IP numbers:
01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP number:
02.dnsv.jp points to 157.7.33.53.
Mail Servers
daikuya.com is handled by a single mail server, www3610.sakura.ne.jp.
daikuya.com shares the same mail server setup as other domains, for instance ikutatsu.co.jp, issekikai.net, cwh.co.jp, freshbreeze.jp and tsugaspo.co.jp.
daikuya.com shares at least some mail servers with other domains, including n-linear.org, thelocosim.com, inoue-dp.com and exceed-r.co.jp.
These mail servers are commonly used alongside n-linear.sakura.ne.jp and mxa.mailgun.org.
www3610.sakura.ne.jp resolves to two IP numbers: 2403:3a00:101:24:49:212:243:150 and 49.212.243.150.