kumachan.com - robtex.com
kumachan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.239.32.21🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | any-in-2015.1e100.net | ||||||
| A | 216.239.34.21🇺🇸 Google216.239.34.0/24 | ||||||
| A | 216.239.36.21🇺🇸 Google216.239.36.0/24 | ||||||
| A | 216.239.38.21🇺🇸 Google216.239.38.0/24 | ||||||
| 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=1733705849 | ||||||
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=1774644197 | ||||||
Subdomains
www.kumachan.com |
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
○NSns-1176.awsdns-19.org2015-08-01 → 2016-06-30 · 3 obs
● 2016-06-30 09:55:40
○ 2026-03-27 20:49:42
○NSns-1803.awsdns-33.co.uk2015-08-01 → 2016-06-30 · 3 obs
● 2016-06-30 09:55:40
○ 2026-03-27 20:49:42
○NSns-24.awsdns-03.com2015-08-01 → 2016-06-30 · 3 obs
● 2016-06-30 09:55:40
○ 2026-03-27 20:49:42
○NSns-902.awsdns-48.net2015-08-01 → 2016-06-30 · 3 obs
● 2016-06-30 09:55:40
○ 2026-03-27 20:49:42
●A216.239.32.212026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:49:42
●A216.239.34.212026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:49:42
●A216.239.36.212026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:49:42
●A216.239.38.212026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:49:42
○A54.64.133.972015-08-01 → 2016-06-30 · 3 obs
● 2016-06-30 09:55:40
○ 2026-03-27 20:49:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| kumachan.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 kumachan.com (unsigned zone)
⏱️ Timing
Total: 948ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 216.239.34.21... |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
kumachan.com is the parent of www.kumachan.com.
IP Addresses
Four IP numbers are pointed to by kumachan.com: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
other host names including asek.info, whenheroesfail.com, eurovot.com, getdomis.com and jackson.eu share IP numbers with kumachan.com.
Name Servers
kumachan.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
kumachan.com at least partially shares name servers with other domains, for instance pasowa.com, lespace.co.jp, makit.co.jp, central.cm and digizo.co.jp.
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.