`r4card.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5124^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:89d4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.36^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.212^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ashton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashton.ns.cloudflare.com`
		A	108.162.195.173^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	162.159.44.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	172.64.35.173^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
NS	`naya.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naya.ns.cloudflare.com`
		A	108.162.194.242^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
		A	162.159.38.242^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
		A	172.64.34.242^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.36, 172.67.137.212
		IPv6 hints	2606:4700:3035::6815:5124, 2606:4700:3037::ac43:89d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`ashton.ns.cloudflare.com`dns@cloudflare.com serial=2400135717

`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=1777220030

Subdomains

www.r4card.org

DNS History

17 records (6 active, 11 former)

●NSashton.ns.cloudflare.com2026-04-26 → 2026-04-26 · 3 obs

○ 2020-03-04 17:27:50
● 2026-04-26 16:33:32
● 2026-04-26 16:33:34

○NSfiona.ns.cloudflare.com2020-03-04 → 2020-03-04 · 4 obs

○ 2017-03-30 19:42:40
● 2020-03-04 17:27:50
○ 2026-04-26 16:33:32
○ 2026-04-26 16:33:34

○NSmario.ns.cloudflare.com2020-03-04 → 2020-03-04 · 4 obs

○ 2017-03-30 19:42:40
● 2020-03-04 17:27:50
○ 2026-04-26 16:33:32
○ 2026-04-26 16:33:34

●NSnaya.ns.cloudflare.com2026-04-26 → 2026-04-26 · 3 obs

○ 2020-03-04 17:27:50
● 2026-04-26 16:33:32
● 2026-04-26 16:33:34

○NSns-canada.topdns.com2015-05-06 → 2017-03-30 · 4 obs

● 2015-05-06 18:48:56
● 2017-03-30 19:42:40
○ 2020-03-04 17:27:50
○ 2026-04-26 16:33:34

○NSns-uk.topdns.com2015-05-06 → 2017-03-30 · 4 obs

● 2015-05-06 18:48:56
● 2017-03-30 19:42:40
○ 2020-03-04 17:27:50
○ 2026-04-26 16:33:34

○NSns-usa.topdns.com2015-05-06 → 2017-03-30 · 4 obs

● 2015-05-06 18:48:56
● 2017-03-30 19:42:40
○ 2020-03-04 17:27:50
○ 2026-04-26 16:33:34

○A104.18.38.1732020-03-04 → 2020-03-04 · 4 obs

○ 2017-03-30 19:42:40
● 2020-03-04 17:27:50
○ 2026-04-26 16:33:32
○ 2026-04-26 16:33:34

○A104.18.39.1732020-03-04 → 2020-03-04 · 4 obs

○ 2017-03-30 19:42:40
● 2020-03-04 17:27:50
○ 2026-04-26 16:33:32
○ 2026-04-26 16:33:34

●A104.21.81.362026-04-26 → 2026-04-26 · 3 obs

○ 2020-03-04 17:27:50
● 2026-04-26 16:33:32
● 2026-04-26 16:33:34

●A172.67.137.2122026-04-26 → 2026-04-26 · 3 obs

○ 2020-03-04 17:27:50
● 2026-04-26 16:33:32
● 2026-04-26 16:33:34

○A199.59.160.1842015-05-06 → 2015-05-06 · 3 obs

● 2015-05-06 18:48:56
○ 2015-10-13 18:41:00
○ 2026-04-26 16:33:34

○A2606:4700:3030::6812:26ad2020-03-04 → 2020-03-04 · 4 obs

○ 2017-03-30 19:42:40
● 2020-03-04 17:27:50
○ 2026-04-26 16:33:32
○ 2026-04-26 16:33:34

○A2606:4700:3033::6812:27ad2020-03-04 → 2020-03-04 · 4 obs

○ 2017-03-30 19:42:40
● 2020-03-04 17:27:50
○ 2026-04-26 16:33:32
○ 2026-04-26 16:33:34

●A2606:4700:3035::6815:51242026-04-26 → 2026-04-26 · 3 obs

○ 2020-03-04 17:27:50
● 2026-04-26 16:33:32
● 2026-04-26 16:33:34

●A2606:4700:3037::ac43:89d42026-04-26 → 2026-04-26 · 3 obs

○ 2020-03-04 17:27:50
● 2026-04-26 16:33:32
● 2026-04-26 16:33:34

○A46.166.189.982015-10-13 → 2016-07-27 · 5 obs

○ 2015-05-06 18:48:56
● 2015-10-13 18:41:00
● 2016-07-27 08:09:08
○ 2017-03-30 19:42:40
○ 2026-04-26 16:33:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
r4card.org	ashton.ns.cloudflare.com, naya.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.242

NS records: ashton.ns.cloudflare.com, naya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for r4card.org (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.212, 104.21.81.36`
AAAA	2	`2606:4700:3037::ac43:89d4, 2606:4700:3035::6815:5124`
NS	2	`ashton.ns.cloudflare.com, naya.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ashton.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

r4card.org is the parent of www.r4card.org.

IP Addresses

r4card.org points to four IP numbers: 2606:4700:3035::6815:5124, 2606:4700:3037::ac43:89d4, 104.21.81.36 and 172.67.137.212.

Other host names including x-grove.xyz, dotcoms4sale.com, pentacodedigital.com.cdn.cloudflare.net, www.babajidebalogun.com and koza-restaurant.de share IP numbers with r4card.org.

Name Servers

r4card.org's delegation uses two name servers, ashton.ns.cloudflare.com and naya.ns.cloudflare.com.

r4card.org shares the same name server setup as other domains, for example sikim.org, museosdemolina.org, omto.org, mavericksneeded.org and tobye.top.

r4card.org at least partially shares name servers with other domains, including rioyobe.com.de, sciencepark.cc, secureauthenicationnow.com, carbonita.mg.gov.br and wl2001s.uk.eu.org.

these name servers are commonly used together with eve.ns.cloudflare.com, lana.ns.cloudflare.com and walk.ns.cloudflare.com.

Host names with six IP numbers:

ashton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cad, 2803:f800:50::6ca2:c3ad, 2a06:98c1:50::ac40:23ad, 108.162.195.173, 162.159.44.173 and 172.64.35.173.

naya.ns.cloudflare.com points to: 2606:4700:50::a29f:26f2, 2803:f800:50::6ca2:c2f2, 2a06:98c1:50::ac40:22f2, 108.162.194.242, 162.159.38.242 and 172.64.34.242.

r4card.org - robtex.com

r4card.org

org

Subdomains

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`r4card.org`

`org`