knut.jp - robtex.com
knut.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.com | ||||||
| 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=1768628101 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785164405 | ||||||
Previously MX for
knut.jp |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NS01.dnsv.jp2026-06-04 → 2026-07-27 · 3 obs
● 2026-06-04 03:28:06
● 2026-07-27 15:14:06
●NS02.dnsv.jp2026-06-04 → 2026-07-27 · 3 obs
● 2026-06-04 03:28:06
● 2026-07-27 15:14:06
●NS03.dnsv.jp2026-06-04 → 2026-07-27 · 3 obs
● 2026-06-04 03:28:06
● 2026-07-27 15:14:06
●NS04.dnsv.jp2026-06-04 → 2026-07-27 · 3 obs
● 2026-06-04 03:28:06
● 2026-07-27 15:14:06
○NSmaster.dns.ne.jp2017-07-03 → 2017-08-21 · 4 obs
● 2017-08-21 01:10:32
○ 2020-12-25 04:54:54
○ 2026-07-27 15:14:06
○NSns1.dns.ne.jp2017-07-03 → 2017-08-21 · 4 obs
● 2017-08-21 01:10:32
○ 2020-12-25 04:54:54
○ 2026-07-27 15:14:06
○NSns2.dns.ne.jp2017-07-03 → 2017-08-21 · 4 obs
● 2017-08-21 01:10:32
○ 2020-12-25 04:54:54
○ 2026-07-27 15:14:06
○MXknut.jp2017-07-03 → 2017-08-21 · 4 obs
● 2017-08-21 01:10:32
○ 2020-12-25 04:54:54
○ 2026-07-27 15:14:06
●A23.227.38.652026-06-04 → 2026-07-27 · 2 obs
● 2026-07-27 15:14:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, e.dns.jp, h.dns.jp, b.dns.jp... | - |
| knut.jp | 01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knut.jp (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| 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
IP Addresses
knut.jp directs to one IP number, which is 23.227.38.65.
Among the host names that share IP numbers with knut.jp are emuaustralia.jp, athletabrasil.com, thelermonthupton.com and two others.
Name Servers
The domain knut.jp is delegated to these four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
At least some of knut.jp's name servers are shared with other domains, for example azuman-rd.com, kariya-cci.or.jp, netattest.tech and two more.
Hosts with two IP numbers each:
01.dnsv.jp directs traffic to 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp directs traffic to 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp directs traffic to 157.7.35.53 and 2400:8500:3fff::53.
Hosts that resolve to one IP address:
02.dnsv.jp has the IP address 157.7.33.53.