643rr.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`643rr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8d10^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2903^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.3^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.16^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`howard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`howard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`howard.ns.cloudflare.com`
		A	108.162.195.171^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	162.159.44.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	172.64.35.171^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
NS	`teagan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teagan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teagan.ns.cloudflare.com`
		A	108.162.194.174^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	162.159.38.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	172.64.34.174^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.3, 172.67.141.16
		IPv6 hints	2606:4700:3034::ac43:8d10, 2606:4700:3037::6815:2903
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`howard.ns.cloudflare.com`dns@cloudflare.com serial=2409783262

`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=1786834194

Subdomains

www.643rr.com

Same first word

643rr.com

Similar names

rr643.com

DNS History

11 records (6 active, 5 former)

○NSdns29.hichina.com2018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 02:44:16
○ 2026-02-15 14:23:26
○ 2026-08-15 23:11:52

○NSdns30.hichina.com2018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 02:44:16
○ 2026-02-15 14:23:26
○ 2026-08-15 23:11:52

●NShoward.ns.cloudflare.com2026-02-15 → 2026-08-15 · 3 obs

○ 2018-10-09 02:44:16
● 2026-02-15 14:23:26
● 2026-08-15 23:11:52

●NSteagan.ns.cloudflare.com2026-02-15 → 2026-08-15 · 3 obs

○ 2018-10-09 02:44:16
● 2026-02-15 14:23:26
● 2026-08-15 23:11:52

●A104.21.41.32026-02-15 → 2026-08-15 · 3 obs

○ 2018-10-09 02:44:16
● 2026-02-15 14:23:26
● 2026-08-15 23:11:52

●A172.67.141.162026-02-15 → 2026-08-15 · 3 obs

○ 2018-10-09 02:44:16
● 2026-02-15 14:23:26
● 2026-08-15 23:11:52

○A2606:4700:3033::6815:29032026-02-15 → 2026-05-17 · 5 obs

○ 2018-10-09 02:44:16
● 2026-02-15 14:23:26
● 2026-05-17 14:53:58
○ 2026-07-16 00:30:12
○ 2026-08-15 23:11:52

●A2606:4700:3034::ac43:8d102026-07-16 → 2026-08-15 · 3 obs

○ 2026-05-17 14:53:58
● 2026-07-16 00:30:12
● 2026-08-15 23:11:52

○A2606:4700:3035::ac43:8d102026-02-15 → 2026-05-17 · 5 obs

○ 2018-10-09 02:44:16
● 2026-02-15 14:23:26
● 2026-05-17 14:53:58
○ 2026-07-16 00:30:12
○ 2026-08-15 23:11:52

●A2606:4700:3037::6815:29032026-07-16 → 2026-08-15 · 3 obs

○ 2026-05-17 14:53:58
● 2026-07-16 00:30:12
● 2026-08-15 23:11:52

○A35.227.207.1272018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 02:44:16
○ 2026-02-15 14:23:26
○ 2026-08-15 23:11:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
643rr.com	teagan.ns.cloudflare.com, howard.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.174

NS records: teagan.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 643rr.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.3, 172.67.141.16`
AAAA	2	`2606:4700:3037::6815:2903, 2606:4700:3034::ac43:8d10`
NS	2	`howard.ns.cloudflare.com, teagan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`howard.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

643rr.com is a parent domain of www.643rr.com.

IP Addresses

643rr.com resolves to four IP addresses: 104.21.41.3, 172.67.141.16, 2606:4700:3034::ac43:8d10 and 2606:4700:3037::6815:2903.

Among the host names that share IP numbers with 643rr.com are omega-art.com.ua, m7.(0x68656e746169)era.com, links.priceactionai.com and two others.

Name Servers

643rr.com has two authoritative name servers — howard.ns.cloudflare.com and teagan.ns.cloudflare.com.

643rr.com has the same name server delegation as a number of other domains, such as 340jj.com, 214mm.com, yy875.com and two more.

643rr.com shares at least some of its name servers with other domains, including aloomni.id, ordene.com.br, dana100togel.xyz and two others.

These name servers are routinely co-deployed with the name servers carl.ns.cloudflare.com, amos.ns.cloudflare.com, gerardo.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

howard.ns.cloudflare.com points to 108.162.195.171, 162.159.44.171, 172.64.35.171 and 3 other IP addresses.

teagan.ns.cloudflare.com points to 108.162.194.174, 162.159.38.174, 172.64.34.174 and 3 other IP addresses.