`trustcardapp.org`

DNSSEC	⚠️ Not signed
A	104.21.57.16^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.75^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
NS	`terry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terry.ns.cloudflare.com`
		A	108.162.193.237^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	172.64.33.237^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	173.245.59.237^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.16, 172.67.158.75
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`nina.ns.cloudflare.com`dns@cloudflare.com serial=2402173864

`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=1778520051

⚠️ On DNS blocklist: tif

Subdomains

www.trustcardapp.org

Same first word

trustcardapp.org

trustcardapp.io

DNS History

4 records (4 active, 0 former)

●NSnina.ns.cloudflare.com2026-04-21 → 2026-05-11 · 2 obs

● 2026-04-21 02:08:14
● 2026-05-11 17:29:10

●NSterry.ns.cloudflare.com2026-04-21 → 2026-05-11 · 2 obs

● 2026-04-21 02:08:14
● 2026-05-11 17:29:10

●A104.21.57.162026-04-21 → 2026-05-11 · 2 obs

● 2026-04-21 02:08:14
● 2026-05-11 17:29:10

●A172.67.158.752026-04-21 → 2026-05-11 · 2 obs

● 2026-04-21 02:08:14
● 2026-05-11 17:29:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
trustcardapp.org	terry.ns.cloudflare.com, nina.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.136

NS records: terry.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trustcardapp.org (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.75, 104.21.57.16`
NS	2	`nina.ns.cloudflare.com, terry.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nina.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent of www.trustcardapp.org is trustcardapp.org.

IP Addresses

trustcardapp.org resolves to two IP numbers: 104.21.57.16 and 172.67.158.75.

Other host names, for instance thenomadtruck.com, xisusqa.com, vfl-muehlbach.de, mail.smartecho.com and quickwire.click share IP numbers with trustcardapp.org.

Name Servers

Two name servers nina.ns.cloudflare.com and terry.ns.cloudflare.com handle delegation for trustcardapp.org.

trustcardapp.org uses the same name server setup as other domains, for example (0x736578)undcash.ch, icecobar.com, hechoenca.com, technic-clau.com and zumoval.com.

trustcardapp.org partially shares name servers with other domains; examples include endopc.com, tidbitpapers.com, x8j.top, shiningfire.org and grendelvos.top.

Host names with six IP numbers: nina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a88, 2803:f800:50::6ca2:c088, 2a06:98c1:50::ac40:2088, 108.162.192.136, 172.64.32.136 and 173.245.58.136; terry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bed, 2803:f800:50::6ca2:c1ed, 2a06:98c1:50::ac40:21ed, 108.162.193.237, 172.64.33.237 and 173.245.59.237.

trustcardapp.org - robtex.com