`crrdc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:aabd^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:374b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.75^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.189^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lucy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
NS	`ridge.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ridge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ridge.ns.cloudflare.com`
		A	108.162.195.139^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	162.159.44.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	172.64.35.139^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
TXT	`google-site-verification=awb_0x-7_0YLeQ7CiLZn_lmwfNZH1Eqd_qXhKTB1REs`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.75, 172.67.170.189
		IPv6 hints	2606:4700:3032::ac43:aabd, 2606:4700:3033::6815:374b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`lucy.ns.cloudflare.com`dns@cloudflare.com serial=2409786423

`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=1786012559

Same first word

crrdc.com

Similar names

ccrdr.com

rrcdc.org

crrcd.com

rcdrc.org

ccdrr.com

rrdcc.com

rrcdc.com

crcrd.com

drcrc.com

cdrrc.com

rcrcd.com

DNS History

18 records (6 active, 12 former)

○NSexpirens3.hichina.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 09:00:40
○ 2017-11-20 01:44:52
○ 2026-08-06 10:55:56

○NSexpirens4.hichina.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 09:00:40
○ 2017-11-20 01:44:52
○ 2026-08-06 10:55:56

●NSlucy.ns.cloudflare.com2026-05-26 → 2026-08-06 · 3 obs

○ 2017-11-20 01:44:52
● 2026-05-26 10:20:54
● 2026-08-06 10:55:56

○NSns-cloud-a1.googledomains.com2017-11-20 → 2017-11-20 · 4 obs

○ 2016-12-19 09:00:40
● 2017-11-20 01:44:52
○ 2026-05-26 10:20:54
○ 2026-08-06 10:55:56

○NSns-cloud-a2.googledomains.com2017-11-20 → 2017-11-20 · 4 obs

○ 2016-12-19 09:00:40
● 2017-11-20 01:44:52
○ 2026-05-26 10:20:54
○ 2026-08-06 10:55:56

○NSns-cloud-a3.googledomains.com2017-11-20 → 2017-11-20 · 4 obs

○ 2016-12-19 09:00:40
● 2017-11-20 01:44:52
○ 2026-05-26 10:20:54
○ 2026-08-06 10:55:56

○NSns-cloud-a4.googledomains.com2017-11-20 → 2017-11-20 · 4 obs

○ 2016-12-19 09:00:40
● 2017-11-20 01:44:52
○ 2026-05-26 10:20:54
○ 2026-08-06 10:55:56

●NSridge.ns.cloudflare.com2026-05-26 → 2026-08-06 · 3 obs

○ 2017-11-20 01:44:52
● 2026-05-26 10:20:54
● 2026-08-06 10:55:56

●A104.21.55.752026-05-26 → 2026-08-06 · 3 obs

○ 2017-11-20 01:44:52
● 2026-05-26 10:20:54
● 2026-08-06 10:55:56

●A172.67.170.1892026-05-26 → 2026-08-06 · 3 obs

○ 2017-11-20 01:44:52
● 2026-05-26 10:20:54
● 2026-08-06 10:55:56

○A198.185.159.1442017-11-20 → 2017-11-20 · 4 obs

○ 2016-12-19 09:00:40
● 2017-11-20 01:44:52
○ 2026-05-26 10:20:54
○ 2026-08-06 10:55:56

○A198.185.159.1452017-11-20 → 2017-11-20 · 4 obs

○ 2016-12-19 09:00:40
● 2017-11-20 01:44:52
○ 2026-05-26 10:20:54
○ 2026-08-06 10:55:56

○A198.49.23.1442017-11-20 → 2017-11-20 · 4 obs

○ 2016-12-19 09:00:40
● 2017-11-20 01:44:52
○ 2026-05-26 10:20:54
○ 2026-08-06 10:55:56

○A198.49.23.1452017-11-20 → 2017-11-20 · 4 obs

○ 2016-12-19 09:00:40
● 2017-11-20 01:44:52
○ 2026-05-26 10:20:54
○ 2026-08-06 10:55:56

●A2606:4700:3032::ac43:aabd2026-05-26 → 2026-08-06 · 3 obs

○ 2017-11-20 01:44:52
● 2026-05-26 10:20:54
● 2026-08-06 10:55:56

●A2606:4700:3033::6815:374b2026-07-07 → 2026-08-06 · 3 obs

○ 2026-06-14 19:10:20
● 2026-07-07 17:56:22
● 2026-08-06 10:55:56

○A2606:4700:3037::6815:374b2026-05-26 → 2026-06-14 · 5 obs

○ 2017-11-20 01:44:52
● 2026-05-26 10:20:54
● 2026-06-14 19:10:20
○ 2026-07-07 17:56:22
○ 2026-08-06 10:55:56

○A47.89.58.1412016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 09:00:40
○ 2017-11-20 01:44:52
○ 2026-08-06 10:55:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
crrdc.com	lucy.ns.cloudflare.com, ridge.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.133

NS records: lucy.ns.cloudflare.com, ridge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crrdc.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.189, 104.21.55.75`
AAAA	2	`2606:4700:3033::6815:374b, 2606:4700:3032::ac43:aabd`
NS	2	`lucy.ns.cloudflare.com, ridge.ns.cloudflare.com`
TXT	1	`google-site-verification=awb_0x-7_0YLeQ7`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lucy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

crrdc.com points to the four IP addresses 104.21.55.75, 172.67.170.189, 2606:4700:3032::ac43:aabd and 2606:4700:3033::6815:374b.

Among the host names that share IP numbers with crrdc.com are dixon-ward.com, k7f9xq2j.com, bbw(0x706f726e)link.com and two others.

Name Servers

Two name servers handle the delegation for crrdc.com: lucy.ns.cloudflare.com and ridge.ns.cloudflare.com.

crrdc.com has the same name server delegation as a number of other domains, such as 8fvne.buzz, dichvugame.mobi, verredromers.nl and two more.

The name servers of crrdc.com overlap at least partially with those of other domains — among them reviewkhoahoc.net, orbitclutchspark.com, nicoletirado.com and two more.

These name servers are routinely co-deployed with the name servers mona.ns.cloudflare.com, cody.ns.cloudflare.com, faye.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

lucy.ns.cloudflare.com resolves to 108.162.192.133, 172.64.32.133 and 173.245.58.133 among others, with 3 other IP addresses in total.

ridge.ns.cloudflare.com resolves to 108.162.195.139, 162.159.44.139 and 172.64.35.139 among others, with 3 other IP addresses in total.

crrdc.com - robtex.com

crrdc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`crrdc.com`

`com`