rwcdf.com - dns.ninja

`rwcdf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:246b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c094^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.107^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.148^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`drew.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`drew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`drew.ns.cloudflare.com`
		A	108.162.193.160^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	172.64.33.160^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	173.245.59.160^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
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`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.107, 172.67.192.148
		IPv6 hints	2606:4700:3032::6815:246b, 2606:4700:3037::ac43:c094
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOA	`drew.ns.cloudflare.com`dns@cloudflare.com serial=2410422792

`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=1785970439

Same first word

rwcdf.org

rwcdf.com

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cfrdw.com

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rdfcw.net

DNS History

11 records (6 active, 5 former)

●NSdrew.ns.cloudflare.com2026-02-21 → 2026-08-05 · 3 obs

○ 2017-08-17 21:37:04
● 2026-02-21 00:37:04
● 2026-08-05 23:19:12

●NSnina.ns.cloudflare.com2026-02-21 → 2026-08-05 · 3 obs

○ 2017-08-17 21:37:04
● 2026-02-21 00:37:04
● 2026-08-05 23:19:12

○NSns51.worldnic.com2017-08-17 → 2017-08-17 · 3 obs

● 2017-08-17 21:37:04
○ 2026-02-21 00:37:04
○ 2026-08-05 23:19:12

○NSns52.worldnic.com2017-08-17 → 2017-08-17 · 3 obs

● 2017-08-17 21:37:04
○ 2026-02-21 00:37:04
○ 2026-08-05 23:19:12

○MXp.webcom.ctmail.com2017-08-17 → 2017-08-17 · 3 obs

● 2017-08-17 21:37:04
○ 2026-02-21 00:37:04
○ 2026-08-05 23:19:12

●A104.21.36.1072026-02-21 → 2026-08-05 · 3 obs

○ 2017-08-17 21:37:04
● 2026-02-21 00:37:04
● 2026-08-05 23:19:12

●A172.67.192.1482026-02-21 → 2026-08-05 · 3 obs

○ 2017-08-17 21:37:04
● 2026-02-21 00:37:04
● 2026-08-05 23:19:12

○A205.178.189.1312017-08-17 → 2017-08-17 · 3 obs

● 2017-08-17 21:37:04
○ 2026-02-21 00:37:04
○ 2026-08-05 23:19:12

●A2606:4700:3032::6815:246b2026-06-30 → 2026-08-05 · 3 obs

○ 2026-06-07 00:02:32
● 2026-06-30 23:44:10
● 2026-08-05 23:19:12

○A2606:4700:3033::6815:246b2026-02-21 → 2026-06-07 · 5 obs

○ 2017-08-17 21:37:04
● 2026-02-21 00:37:04
● 2026-06-07 00:02:32
○ 2026-06-30 23:44:10
○ 2026-08-05 23:19:12

●A2606:4700:3037::ac43:c0942026-02-21 → 2026-08-05 · 3 obs

○ 2017-08-17 21:37:04
● 2026-02-21 00:37:04
● 2026-08-05 23:19:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rwcdf.com	nina.ns.cloudflare.com, drew.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.160

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rwcdf.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.107, 172.67.192.148`
AAAA	2	`2606:4700:3037::ac43:c094, 2606:4700:3032::6815:246b`
NS	2	`drew.ns.cloudflare.com, nina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`drew.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rwcdf.com resolves to four IP addresses: 104.21.36.107, 172.67.192.148, 2606:4700:3032::6815:246b and 2606:4700:3037::ac43:c094.

Additional host names — vede.se, www.bigscoreaudio.com, keyesbrokers.com and two others — share IP numbers with rwcdf.com.

Name Servers

The NS records for rwcdf.com delegate to drew.ns.cloudflare.com and nina.ns.cloudflare.com.

rwcdf.com shares its name server setup with other domains, including beachmedicalspecialist.com, fantasyflowersjax.com, huntercattle.com and two others.

rwcdf.com shares at least some of its name servers with other domains, including telehjlg.com, victoriataste.com, lisumanagerine.club and two others.

These name servers are frequently seen alongside the name servers chad.ns.cloudflare.com.

Host names with 6 IP numbers:

drew.ns.cloudflare.com maps to 108.162.193.160, 172.64.33.160, 173.245.59.160 and 3 additional IP addresses.

nina.ns.cloudflare.com maps to 108.162.192.136, 172.64.32.136, 173.245.58.136 and 3 additional IP addresses.