mightyace.co.jp - robtex.com
mightyace.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.235.189🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3449.sakura.ne.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 | mail.mightyace.co.jp ⭐ | ||||||
| A | 49.212.235.189🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3449.sakura.ne.jp | ||||||
| TXT | v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv+4WJFw8PCJj30w... | ||||||
| TXT | v=DMARC1; p=none; aspf=r; adkim=r | ||||||
| TXT | v=spf1 include:_spf_div.bownow.jp a:www3449.sakura.ne.jp mx ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1762421345 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Previously MX for
mightyace.co.jp |
Subdomains
mail.mightyace.co.jp |
Same first word
mightyace.co.jp |
Similar names
DNS History
10 records (6 active, 4 former)
●NS01.dnsv.jp2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 05:54:04
● 2026-03-24 09:21:22
●NS02.dnsv.jp2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 05:54:04
● 2026-03-24 09:21:22
●NS03.dnsv.jp2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 05:54:04
● 2026-03-24 09:21:22
●NS04.dnsv.jp2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 05:54:04
● 2026-03-24 09:21:22
○NSmaster.dns.ne.jp2016-12-08 → 2017-06-26 · 4 obs
● 2017-06-26 16:47:30
○ 2026-02-24 05:54:04
○ 2026-03-24 09:21:22
○NSns1.dns.ne.jp2016-12-08 → 2017-06-26 · 4 obs
● 2017-06-26 16:47:30
○ 2026-02-24 05:54:04
○ 2026-03-24 09:21:22
○NSns2.dns.ne.jp2016-12-08 → 2017-06-26 · 4 obs
● 2017-06-26 16:47:30
○ 2026-02-24 05:54:04
○ 2026-03-24 09:21:22
●MXmail.mightyace.co.jp2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 05:54:04
● 2026-03-24 09:21:22
○MXmightyace.co.jp2016-12-08 → 2017-06-26 · 4 obs
● 2017-06-26 16:47:30
○ 2026-02-24 05:54:04
○ 2026-03-24 09:21:22
●A49.212.235.1892016-12-08 → 2026-03-24 · 2 obs
● 2026-03-24 09:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| mightyace.co.jp | 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.35.53
NS records: 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mightyace.co.jp (unsigned zone)
⏱️ Timing
Total: 1074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.189 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mail.mightyace.co.jp (pri: 10) |
| TXT | 3 | v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQ, v=DMARC1; p=none; aspf=r; adkim=r... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)
Analysis
Hierarchy
mightyace.co.jp is the parent of mail.mightyace.co.jp.
IP Addresses
mightyace.co.jp resolves to one IP number: 49.212.235.189.
other host names including morimoto-denki.co.jp, walden-karuizawa.com, nagasaki-chinatown.com, office-asahina.com and www.morimoto-denki.co.jp share IP numbers with mightyace.co.jp.
Name Servers
mightyace.co.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
mightyace.co.jp at least partially shares name servers with other domains, for instance 9019js.com, upty.biz, f-ace.co.jp, setup-garage.com and list-hd.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
mightyace.co.jp is handled by a single mail server, mail.mightyace.co.jp.
mail.mightyace.co.jp resolves to IP 49.212.235.189.