`vision2020summit.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4258^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9e03^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.88^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.3^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
NS	`gemma.ns.cloudflare.com`
		A	2606:4700:50::a29f:261b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gemma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gemma.ns.cloudflare.com`
		A	108.162.194.27^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	162.159.38.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	172.64.34.27^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
TXT	`google-site-verification=zoeAlZB6inyb6itXu2D4Flwg7Gpz8ogTjSbqgISTWng`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.66.88, 172.67.158.3
		IPv6	2606:4700:3035::6815:4258, 2606:4700:3037::ac43:9e03
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2397798530

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1774970792

Same first word

vision2020summit.us

DNS History

10 records (6 active, 4 former)

●NSeric.ns.cloudflare.com2026-02-24 → 2026-03-31 · 3 obs

○ 2018-05-28 17:07:54
● 2026-02-24 04:51:02
● 2026-03-31 15:45:14

●NSgemma.ns.cloudflare.com2026-02-24 → 2026-03-31 · 3 obs

○ 2018-05-28 17:07:54
● 2026-02-24 04:51:02
● 2026-03-31 15:45:14

○NSnewt.ns.cloudflare.com2018-05-28 → 2018-05-28 · 3 obs

● 2018-05-28 17:07:54
○ 2026-02-24 04:51:02
○ 2026-03-31 15:45:14

○NSyolanda.ns.cloudflare.com2018-05-28 → 2018-05-28 · 3 obs

● 2018-05-28 17:07:54
○ 2026-02-24 04:51:02
○ 2026-03-31 15:45:14

●A104.21.66.882026-02-24 → 2026-03-31 · 3 obs

○ 2018-05-28 17:07:54
● 2026-02-24 04:51:02
● 2026-03-31 15:45:14

●A172.67.158.32026-02-24 → 2026-03-31 · 3 obs

○ 2018-05-28 17:07:54
● 2026-02-24 04:51:02
● 2026-03-31 15:45:14

○A192.81.135.1692018-05-28 → 2018-05-28 · 3 obs

● 2018-05-28 17:07:54
○ 2026-02-24 04:51:02
○ 2026-03-31 15:45:14

●A2606:4700:3035::6815:42582026-02-24 → 2026-03-31 · 3 obs

○ 2018-05-28 17:07:54
● 2026-02-24 04:51:02
● 2026-03-31 15:45:14

●A2606:4700:3037::ac43:9e032026-02-24 → 2026-03-31 · 3 obs

○ 2018-05-28 17:07:54
● 2026-02-24 04:51:02
● 2026-03-31 15:45:14

○CNAMEbox.theshiftnetwork.com2018-05-28 → 2018-05-28 · 3 obs

● 2018-05-28 17:07:54
○ 2026-02-24 04:51:02
○ 2026-03-31 15:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	f.cctld.us, w.cctld.us, b.cctld.us, y.cctld.us...	-
vision2020summit.us	gemma.ns.cloudflare.com, eric.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.27

NS records: gemma.ns.cloudflare.com, eric.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vision2020summit.us (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.3, 104.21.66.88`
AAAA	2	`2606:4700:3037::ac43:9e03, 2606:4700:3035::6815:4258`
NS	2	`eric.ns.cloudflare.com, gemma.ns.cloudflare.com`
TXT	1	`google-site-verification=zoeAlZB6inyb6it`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

vision2020summit.us maps to four IP numbers: 2606:4700:3035::6815:4258, 2606:4700:3037::ac43:9e03, 104.21.66.88 and 172.67.158.3.

other host names include arlettequintero.com, justinhicksformissouri.com, pasmanteriapasja.pl, loverator.cz and clecontactlenses.com; they share IP numbers with vision2020summit.us.

Name Servers

Two name servers eric.ns.cloudflare.com and gemma.ns.cloudflare.com handle the delegation for vision2020summit.us.

vision2020summit.us shares the same name server setup as other domains, for instance orderbaked.com, bestrepairtools.com, chairmanmao.org, weinonlinestore.com and deteline.de.

vision2020summit.us at least partially shares name servers with other domains, for instance embassyofpanama.ca, crowdxdralliance.fi, ascensionoralsurgery.com, futuroscope.com and debiansystems.net.

These name servers are commonly used with pam.ns.cloudflare.com and kay.ns.cloudflare.com.

Six IP addresses per host:

eric.ns.cloudflare.com points to 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112; gemma.ns.cloudflare.com points to 2606:4700:50::a29f:261b, 2803:f800:50::6ca2:c21b, 2a06:98c1:50::ac40:221b, 108.162.194.27, 162.159.38.27 and 172.64.34.27

vision2020summit.us - robtex.com