`cloudsecuritycongress.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::ac43:d9f7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:35c2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.194^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.247^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lucy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
TXT	`google-site-verification=SI7EEz_pwkxHyP1aslyh0VYGggdS1cjPqQEGt5ut110`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.194, 172.67.217.247
		IPv6 hints	2606:4700:3031::ac43:d9f7, 2606:4700:3033::6815:35c2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOA	`lucy.ns.cloudflare.com`dns@cloudflare.com serial=2400886978

`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=1777123757

🔒 HSTS Preload (+subdomains)

Same first word

cloudsecuritycongress.org

DNS History

17 records (6 active, 11 former)

○NSdns1.easydns.com2015-08-05 → 2017-02-15 · 4 obs

● 2015-08-05 19:08:06
● 2017-02-15 17:30:28
○ 2020-04-07 22:16:26
○ 2026-04-25 13:39:58

●NSlucy.ns.cloudflare.com2020-04-07 → 2026-04-25 · 3 obs

○ 2017-02-15 17:30:28
● 2020-04-07 22:16:26
● 2026-04-25 13:39:58

●NSmax.ns.cloudflare.com2020-04-07 → 2026-04-25 · 3 obs

○ 2017-02-15 17:30:28
● 2020-04-07 22:16:26
● 2026-04-25 13:39:58

○NSmotorhead.easydns.org2015-08-05 → 2017-02-15 · 4 obs

● 2015-08-05 19:08:06
● 2017-02-15 17:30:28
○ 2020-04-07 22:16:26
○ 2026-04-25 13:39:58

○NSnirvana.easydns.net2015-08-05 → 2017-02-15 · 4 obs

● 2015-08-05 19:08:06
● 2017-02-15 17:30:28
○ 2020-04-07 22:16:26
○ 2026-04-25 13:39:58

○NSrush.easydns.com2015-08-05 → 2017-02-15 · 4 obs

● 2015-08-05 19:08:06
● 2017-02-15 17:30:28
○ 2020-04-07 22:16:26
○ 2026-04-25 13:39:58

○MXmx-caprica.easydns.com2015-08-05 → 2017-02-15 · 4 obs

● 2015-08-05 19:08:06
● 2017-02-15 17:30:28
○ 2020-04-07 22:16:26
○ 2026-04-25 13:39:58

●A104.21.53.1942026-02-27 → 2026-04-25 · 3 obs

○ 2020-04-07 22:16:26
● 2026-02-27 04:50:14
● 2026-04-25 13:39:58

○A104.24.100.252020-04-07 → 2020-04-07 · 4 obs

○ 2017-02-15 17:30:28
● 2020-04-07 22:16:26
○ 2026-02-27 04:50:14
○ 2026-04-25 13:39:58

○A104.24.101.252020-04-07 → 2020-04-07 · 4 obs

○ 2017-02-15 17:30:28
● 2020-04-07 22:16:26
○ 2026-02-27 04:50:14
○ 2026-04-25 13:39:58

●A172.67.217.2472026-02-27 → 2026-04-25 · 3 obs

○ 2020-04-07 22:16:26
● 2026-02-27 04:50:14
● 2026-04-25 13:39:58

○A216.220.40.2482015-08-05 → 2016-06-27 · 4 obs

● 2015-08-05 19:08:06
● 2016-06-27 13:39:06
○ 2017-02-15 17:30:28
○ 2026-04-25 13:39:58

●A2606:4700:3031::ac43:d9f72026-02-27 → 2026-04-25 · 3 obs

○ 2020-04-07 22:16:26
● 2026-02-27 04:50:14
● 2026-04-25 13:39:58

●A2606:4700:3033::6815:35c22026-02-27 → 2026-04-25 · 3 obs

○ 2020-04-07 22:16:26
● 2026-02-27 04:50:14
● 2026-04-25 13:39:58

○A2606:4700:3036::6818:65192020-04-07 → 2020-04-07 · 4 obs

○ 2017-02-15 17:30:28
● 2020-04-07 22:16:26
○ 2026-02-27 04:50:14
○ 2026-04-25 13:39:58

○A2606:4700:3037::6818:64192020-04-07 → 2020-04-07 · 4 obs

○ 2017-02-15 17:30:28
● 2020-04-07 22:16:26
○ 2026-02-27 04:50:14
○ 2026-04-25 13:39:58

○A64.68.200.442017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-27 13:39:06
● 2017-02-15 17:30:28
○ 2020-04-07 22:16:26
○ 2026-04-25 13:39:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
cloudsecuritycongress.org	lucy.ns.cloudflare.com, max.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.132

NS records: lucy.ns.cloudflare.com, max.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.194, 172.67.217.247`
AAAA	2	`2606:4700:3033::6815:35c2, 2606:4700:3031::ac43:d9f7`
NS	2	`lucy.ns.cloudflare.com, max.ns.cloudflare.com`
TXT	2	`google-site-verification=SI7EEz_pwkxHyP1, v=spf1 include:_spf.google.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lucy.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

cloudsecuritycongress.org resolves to four IP numbers: 2606:4700:3031::ac43:d9f7, 2606:4700:3033::6815:35c2, 104.21.53.194 and 172.67.217.247.

Other host names such as usedbefore.nl, game010.kenanga19.live, www.watchesreplicauk.to, www.seksimeetic.com and chatopenai.yushaoyang.workers.dev share IPs with cloudsecuritycongress.org.

Name Servers

cloudsecuritycongress.org is delegated to two name servers: lucy.ns.cloudflare.com and max.ns.cloudflare.com.

cloudsecuritycongress.org shares the same name server setup as peraplay.us, hbbse.com, thestudioliverpool.co.uk, tylerhall.org and superscatter888.xyz.

cloudsecuritycongress.org at least partially shares name servers with other domains, for instance unwim.ac.id, astraelionex.com, threesistersthaimassage.com.au, sunrisemedicalcourses.com and y1cun.xyz.

These name servers are commonly used with elisa.ns.cloudflare.com and cody.ns.cloudflare.com.

Host names with six IP numbers:

lucy.ns.cloudflare.com points to 2606:4700:50::adf5:3a85, 2803:f800:50::6ca2:c085, 2a06:98c1:50::ac40:2085, 108.162.192.133, 172.64.32.133 and 173.245.58.133.

max.ns.cloudflare.com points to 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132.

cloudsecuritycongress.org - robtex.com