code4cat.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code4cat.org`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
		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.}
		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.}
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1530675224

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1788964424

Same first word

code4cat.org

Similar names

4catcode.now.sh

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NS01.dnsv.jp2026-09-04 → 2026-09-09 · 2 obs

● 2026-09-04 16:35:16
● 2026-09-09 14:48:50

●NS02.dnsv.jp2026-09-04 → 2026-09-09 · 2 obs

● 2026-09-04 16:35:16
● 2026-09-09 14:48:50

●NS03.dnsv.jp2026-09-04 → 2026-09-09 · 2 obs

● 2026-09-04 16:35:16
● 2026-09-09 14:48:50

●NS04.dnsv.jp2026-09-04 → 2026-09-09 · 2 obs

● 2026-09-04 16:35:16
● 2026-09-09 14:48:50

●A185.199.108.1532026-09-04 → 2026-09-09 · 2 obs

● 2026-09-04 16:35:16
● 2026-09-09 14:48:50

●A185.199.109.1532026-09-04 → 2026-09-09 · 2 obs

● 2026-09-04 16:35:16
● 2026-09-09 14:48:50

●A185.199.110.1532026-09-04 → 2026-09-09 · 2 obs

● 2026-09-04 16:35:16
● 2026-09-09 14:48:50

●A185.199.111.1532026-09-04 → 2026-09-09 · 2 obs

● 2026-09-04 16:35:16
● 2026-09-09 14:48:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
code4cat.org	02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp	-

✅ Authoritative Response

Server:157.7.35.53

NS records: 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code4cat.org (unsigned zone)

⏱️ Timing

Total: 1716ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.109.153...`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

IP Addresses

code4cat.org has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Among the host names that share IP numbers with code4cat.org are createlk.com, sanli.se, whlztl.de and two others.

Name Servers

The domain code4cat.org is delegated to these four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

code4cat.org has at least partial name server overlap with other domains, such as midara-s.com, uriba.me, ibxkilalutokoutuuzuko.net and two others.

Hosts with two IP numbers each:

01.dnsv.jp points to 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp points to 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp points to 157.7.35.53 and 2400:8500:3fff::53.

Hosts that resolve to one IP address:

02.dnsv.jp points to 157.7.33.53.