`cvereferenceguide.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4a6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8445^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.166^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.69^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adele.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adele.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adele.ns.cloudflare.com`
		A	108.162.194.156^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	162.159.38.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	172.64.34.156^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
NS	`oswald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
TXT	`google-site-verification=vcuRBWXpCb9xXWmFdgvCqVKWTlDlEuy5ML1HyNHnjkI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.166, 172.67.132.69
		IPv6 hints	2606:4700:3033::6815:4a6, 2606:4700:3036::ac43:8445
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOA	`adele.ns.cloudflare.com`dns@cloudflare.com serial=2397897706

`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=1776046407

Same first word

cvereferenceguide.org

DNS History

6 records (6 active, 0 former)

●NSadele.ns.cloudflare.com2026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 15:20:36
● 2026-04-13 02:28:56

●NSoswald.ns.cloudflare.com2026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 15:20:36
● 2026-04-13 02:28:56

●A104.21.4.1662026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 15:20:36
● 2026-04-13 02:28:56

●A172.67.132.692026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 15:20:36
● 2026-04-13 02:28:56

●A2606:4700:3033::6815:4a62026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 15:20:36
● 2026-04-13 02:28:56

●A2606:4700:3036::ac43:84452026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 15:20:36
● 2026-04-13 02:28:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
cvereferenceguide.org	adele.ns.cloudflare.com, oswald.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.218

NS records: adele.ns.cloudflare.com, oswald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cvereferenceguide.org (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.166, 172.67.132.69`
AAAA	2	`2606:4700:3036::ac43:8445, 2606:4700:3033::6815:4a6`
NS	2	`adele.ns.cloudflare.com, oswald.ns.cloudflare.com`
TXT	1	`google-site-verification=vcuRBWXpCb9xXWm`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adele.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

cvereferenceguide.org points to four IP numbers: 2606:4700:3033::6815:4a6, 2606:4700:3036::ac43:8445, 104.21.4.166 and 172.67.132.69.

Other host names including ns2.ekzact.ws, sparkpoint.ca, couponsansar.com, teamtti.com and we1wingames2.com share IP numbers with cvereferenceguide.org.

Name Servers

cvereferenceguide.org's delegation uses two name servers, adele.ns.cloudflare.com and oswald.ns.cloudflare.com.

cvereferenceguide.org shares the same name server setup as other domains, for example slatecasino.com, quidu.ie, coloreareimprimir.es, fantaproject.org and intake.org.

cvereferenceguide.org at least partially shares name servers with other domains, including aminuscule.fr, hacelu.com, ping-pong.tv, backgridjs.com and touchmeme.com.

These name servers are commonly used with susan.ns.cloudflare.com and javier.ns.cloudflare.com.

Host names with six IP numbers:

adele.ns.cloudflare.com points to: 2606:4700:50::a29f:269c, 2803:f800:50::6ca2:c29c, 2a06:98c1:50::ac40:229c, 108.162.194.156, 162.159.38.156 and 172.64.34.156.

oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.

cvereferenceguide.org - robtex.com