`covidpasscertificate.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:443d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bbc3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.61^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.195^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`guy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guy.ns.cloudflare.com`
		A	108.162.193.173^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	172.64.33.173^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	173.245.59.173^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.61, 172.67.187.195
		IPv6 hints	2606:4700:3033::6815:443d, 2606:4700:3033::ac43:bbc3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2402231877

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778411986

Same first word

covidpasscertificate.com

DNS History

6 records (6 active, 0 former)

●NSasa.ns.cloudflare.com2026-02-24 → 2026-05-10 · 2 obs

● 2026-02-24 15:28:16
● 2026-05-10 11:37:24

●NSguy.ns.cloudflare.com2026-02-24 → 2026-05-10 · 2 obs

● 2026-02-24 15:28:16
● 2026-05-10 11:37:24

●A104.21.68.612026-02-24 → 2026-05-10 · 2 obs

● 2026-02-24 15:28:16
● 2026-05-10 11:37:24

●A172.67.187.1952026-02-24 → 2026-05-10 · 2 obs

● 2026-02-24 15:28:16
● 2026-05-10 11:37:24

●A2606:4700:3033::6815:443d2026-02-24 → 2026-05-10 · 2 obs

● 2026-02-24 15:28:16
● 2026-05-10 11:37:24

●A2606:4700:3033::ac43:bbc32026-02-24 → 2026-05-10 · 2 obs

● 2026-02-24 15:28:16
● 2026-05-10 11:37:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
covidpasscertificate.com	guy.ns.cloudflare.com, asa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.246

NS records: guy.ns.cloudflare.com, asa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for covidpasscertificate.com (unsigned zone)

⏱️ Timing

Total: 1389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.61, 172.67.187.195`
AAAA	2	`2606:4700:3033::ac43:bbc3, 2606:4700:3033::6815:443d`
NS	2	`asa.ns.cloudflare.com, guy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (guy.ns.cloudflare.com, guy.ns.cloudflare.com, guy.ns.cloudflare.com...)

Analysis

IP Addresses

covidpasscertificate.com points to four IP numbers: 2606:4700:3033::6815:443d, 2606:4700:3033::ac43:bbc3, 104.21.68.61 and 172.67.187.195.

Other host names, for instance appjonny.com, df210036df7f.fxmedia.cloud, smtp.berkshireasset.com, koolerv.com and soendorg.top share IP numbers with covidpasscertificate.com.

Name Servers

covidpasscertificate.com's delegation is to two name servers asa.ns.cloudflare.com and guy.ns.cloudflare.com.

covidpasscertificate.com shares the same name server configuration as other domains, such as sismotel.com, harrysbarwigan.com, betterbreads.net, a2hosting.es and caitlinanneaster.com.

covidpasscertificate.com at least partially shares its name servers with other domains, for instance fotonia.nl, spectrumcustomsolutions.com, zjurn.xin, zenutech.org and dmartens.ru.

Host names with six IP numbers:

asa.ns.cloudflare.com points to: 2606:4700:50::adf5:3af6, 2803:f800:50::6ca2:c0f6, 2a06:98c1:50::ac40:20f6, 108.162.192.246, 172.64.32.246 and 173.245.58.246.

guy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173.

covidpasscertificate.com - robtex.com