koecast.com - dns.ninja
koecast.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.113.32🇯🇵 AS131921153.122.112.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| 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 | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1546151646 | ||||||
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=1782746551 | ||||||
Same first word
koecast.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NS01.dnsv.jp2026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 12:33:08
● 2026-06-29 15:31:04
●NS02.dnsv.jp2026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 12:33:08
● 2026-06-29 15:31:04
●NS03.dnsv.jp2026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 12:33:08
● 2026-06-29 15:31:04
●NS04.dnsv.jp2026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 12:33:08
● 2026-06-29 15:31:04
○NSdns1.onamae.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-02-15 12:33:08
○ 2026-06-29 15:31:04
○NSdns2.onamae.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-02-15 12:33:08
○ 2026-06-29 15:31:04
○A150.95.255.382018-05-13 → 2018-05-13 · 3 obs
○ 2026-02-15 12:33:08
○ 2026-06-29 15:31:04
●A153.122.113.322026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 12:33:08
● 2026-06-29 15:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| koecast.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koecast.com (unsigned zone)
⏱️ Timing
Total: 3625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.113.32 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
IP Addresses
koecast.com directs to one IP number, which is 153.122.113.32.
Name Servers
The domain koecast.com is delegated to these four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
koecast.com partially shares its NS delegation with several other domains, including newness.jp, spnv.info, ant3.jp and two others.
Hosts with two IP numbers each:
01.dnsv.jp resolves to two addresses: 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp resolves to two addresses: 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp resolves to two addresses: 157.7.35.53 and 2400:8500:3fff::53.
Hosts that resolve to one IP address:
The hostname 02.dnsv.jp resolves to 157.7.33.53.