refcc.org - dns.ninja

`refcc.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4c46^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:bef3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.70^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.243^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`edward.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`edward.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`edward.ns.cloudflare.com`
		A	108.162.195.210^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	162.159.44.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	172.64.35.210^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.70, 172.67.190.243
		IPv6 hints	2606:4700:3030::6815:4c46, 2606:4700:3034::ac43:bef3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2406661231

`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=1784274969

WOT: SAFE (70/100)

Same first word

refcc.co.uk

refcc.org

Similar names

ccefr.fr

frcec.com

crefc.com

frecc.se

crfce.org.br

ccrfe.ch

rcefc.com

cfrce.com

ecfcr.net

fecrc.net

ecrfc.com

cfrce.org

ccerf.com

ccref.org

rfecc.sa

erccf.com

fcrce.com

recfc.ca

rfcec.com

efrcc.com

rcefc.org

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cfrec.ro

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ecfcr.com

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crefc.org

ccfer.org

cfcre.com

DNS History

24 records (6 active, 18 former)

●NScass.ns.cloudflare.com2026-04-07 → 2026-07-17 · 3 obs

○ 2026-03-20 14:52:42
● 2026-04-07 04:30:12
● 2026-07-17 08:35:04

●NSedward.ns.cloudflare.com2026-04-07 → 2026-07-17 · 3 obs

○ 2026-03-20 14:52:42
● 2026-04-07 04:30:12
● 2026-07-17 08:35:04

○NSns13.ixwebhosting.com2008-11-27 → 2018-04-01 · 4 obs

● 2008-11-27 23:34:10
● 2018-04-01 05:27:44
○ 2018-05-14 20:52:42
○ 2026-07-17 08:35:04

○NSns14.ixwebhosting.com2008-11-27 → 2018-04-01 · 4 obs

● 2008-11-27 23:34:10
● 2018-04-01 05:27:44
○ 2018-05-14 20:52:42
○ 2026-07-17 08:35:04

○NSns23.domaincontrol.com2026-02-27 → 2026-03-20 · 5 obs

○ 2018-09-11 20:20:30
● 2026-02-27 18:25:22
● 2026-03-20 14:52:42
○ 2026-04-07 04:30:12
○ 2026-07-17 08:35:04

○NSns24.domaincontrol.com2026-02-27 → 2026-03-20 · 5 obs

○ 2018-09-11 20:20:30
● 2026-02-27 18:25:22
● 2026-03-20 14:52:42
○ 2026-04-07 04:30:12
○ 2026-07-17 08:35:04

○NSns41.domaincontrol.com2026-02-27 → 2026-07-17 · 2 obs

○ 2026-02-27 18:25:22
○ 2026-07-17 08:35:04

○NSns42.domaincontrol.com2026-02-27 → 2026-07-17 · 2 obs

○ 2026-02-27 18:25:22
○ 2026-07-17 08:35:04

○NSns96.accountservergroup.com2018-05-14 → 2018-09-11 · 5 obs

○ 2018-04-01 05:27:44
● 2018-05-14 20:52:42
● 2018-09-11 20:20:30
○ 2026-02-27 18:25:22
○ 2026-07-17 08:35:04

○NSns97.accountservergroup.com2018-05-14 → 2018-09-11 · 5 obs

○ 2018-04-01 05:27:44
● 2018-05-14 20:52:42
● 2018-09-11 20:20:30
○ 2026-02-27 18:25:22
○ 2026-07-17 08:35:04

○MXmail.refcc.org2018-05-14 → 2018-09-11 · 5 obs

○ 2018-04-01 05:27:44
● 2018-05-14 20:52:42
● 2018-09-11 20:20:30
○ 2026-02-27 18:25:22
○ 2026-07-17 08:35:04

○MXmail401.ixwebhosting.com2008-11-27 → 2018-04-01 · 4 obs

● 2008-11-27 23:34:10
● 2018-04-01 05:27:44
○ 2018-05-14 20:52:42
○ 2026-07-17 08:35:04

●A104.21.76.702026-04-07 → 2026-07-17 · 3 obs

○ 2026-03-20 14:52:42
● 2026-04-07 04:30:12
● 2026-07-17 08:35:04

○A13.248.213.452026-02-27 → 2026-07-17 · 2 obs

○ 2026-02-27 18:25:22
○ 2026-07-17 08:35:04

○A15.197.148.332026-02-27 → 2026-03-20 · 5 obs

○ 2018-09-11 20:20:30
● 2026-02-27 18:25:22
● 2026-03-20 14:52:42
○ 2026-04-07 04:30:12
○ 2026-07-17 08:35:04

○A162.215.248.2422018-05-14 → 2018-09-11 · 5 obs

○ 2018-04-01 05:27:44
● 2018-05-14 20:52:42
● 2018-09-11 20:20:30
○ 2026-02-27 18:25:22
○ 2026-07-17 08:35:04

●A172.67.190.2432026-04-07 → 2026-07-17 · 3 obs

○ 2026-03-20 14:52:42
● 2026-04-07 04:30:12
● 2026-07-17 08:35:04

●A2606:4700:3030::6815:4c462026-07-08 → 2026-07-17 · 3 obs

○ 2026-06-11 16:44:06
● 2026-07-08 06:01:50
● 2026-07-17 08:35:04

○A2606:4700:3031::6815:4c462026-04-07 → 2026-06-11 · 5 obs

○ 2026-03-20 14:52:42
● 2026-04-07 04:30:12
● 2026-06-11 16:44:06
○ 2026-07-08 06:01:50
○ 2026-07-17 08:35:04

○A2606:4700:3031::ac43:bef32026-04-07 → 2026-06-11 · 5 obs

○ 2026-03-20 14:52:42
● 2026-04-07 04:30:12
● 2026-06-11 16:44:06
○ 2026-07-08 06:01:50
○ 2026-07-17 08:35:04

●A2606:4700:3034::ac43:bef32026-07-08 → 2026-07-17 · 3 obs

○ 2026-06-11 16:44:06
● 2026-07-08 06:01:50
● 2026-07-17 08:35:04

○A3.33.130.1902026-02-27 → 2026-03-20 · 5 obs

○ 2018-09-11 20:20:30
● 2026-02-27 18:25:22
● 2026-03-20 14:52:42
○ 2026-04-07 04:30:12
○ 2026-07-17 08:35:04

○A76.223.67.1892026-02-27 → 2026-07-17 · 2 obs

○ 2026-02-27 18:25:22
○ 2026-07-17 08:35:04

○A98.130.33.2462008-11-27 → 2018-04-01 · 4 obs

● 2008-11-27 23:34:10
● 2018-04-01 05:27:44
○ 2018-05-14 20:52:42
○ 2026-07-17 08:35:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
refcc.org	edward.ns.cloudflare.com, cass.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.210

NS records: edward.ns.cloudflare.com, cass.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refcc.org (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.243, 104.21.76.70`
AAAA	2	`2606:4700:3030::6815:4c46, 2606:4700:3034::ac43:bef3`
NS	2	`cass.ns.cloudflare.com, edward.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

refcc.org resolves to four IP addresses: 104.21.76.70, 172.67.190.243, 2606:4700:3030::6815:4c46 and 2606:4700:3034::ac43:bef3.

harleybatt.com, ha-gina.com, oneironaut.co.za and two other host names share IP numbers with refcc.org.

Name Servers

The NS records for refcc.org delegate to cass.ns.cloudflare.com and edward.ns.cloudflare.com.

refcc.org uses the same name servers as several other domains — among them adf-inc.org, poison-bikes.de, awani.com and two more.

refcc.org has at least partial name server overlap with other domains, such as romnsetalarab.com, libornot.com, zhidarenli.com and two others.

It is common to see these name servers used together with name servers desi.ns.cloudflare.com and blair.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cass.ns.cloudflare.com maps to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 additional IP addresses.

edward.ns.cloudflare.com maps to 108.162.195.210, 162.159.44.210, 172.64.35.210 and 3 additional IP addresses.