codeguidebook.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeguidebook.org`

DNSSEC	⚠️ Not signed
NS	`paloma.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paloma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paloma.ns.cloudflare.com`
		A	108.162.194.168^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	162.159.38.168^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	172.64.34.168^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
SOA	`paloma.ns.cloudflare.com`dns@cloudflare.com serial=2415305179

`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=1791250243

Same first word

codeguidebook.com

codeguidebook.net

codeguidebook.org

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSpaloma.ns.cloudflare.com2026-09-18 → 2026-10-06 · 2 obs

● 2026-09-18 18:51:28
● 2026-10-06 02:05:54

●NStom.ns.cloudflare.com2026-09-18 → 2026-10-06 · 2 obs

● 2026-09-18 18:51:28
● 2026-10-06 02:05:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
codeguidebook.org	tom.ns.cloudflare.com, paloma.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.168

NS records: tom.ns.cloudflare.com, paloma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeguidebook.org (unsigned zone)

⏱️ Timing

Total: 1703ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`paloma.ns.cloudflare.com, tom.ns.cloudflare.com`
SOA	1	`paloma.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

DNS delegation for codeguidebook.org points to two name servers: paloma.ns.cloudflare.com and tom.ns.cloudflare.com.

The name server configuration of codeguidebook.org is shared with other domains, for instance glh115.workers.dev, sui1riy62s.workers.dev, aurichash.workers.dev and two others.

At least some of codeguidebook.org's name servers are shared with other domains, for example yep-casino-de.de.com, sante-fertile.fr, df77price.com and two more.

These name servers tend to be used in conjunction with the name servers ophelia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

paloma.ns.cloudflare.com has IP addresses 108.162.194.168, 162.159.38.168 and 172.64.34.168, plus 3 other.

tom.ns.cloudflare.com has IP addresses 108.162.193.147, 172.64.33.147 and 173.245.59.147, plus 3 other.