`rfkassociates.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:9a9b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:61d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.29^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.155^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
TXT	`google-site-verification=Qg9aKRiGJ7caSbSg9ptCMHzC_NvbMNv6JDiAtDV3Q1o`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.29, 172.67.154.155
		IPv6 hints	2606:4700:3036::ac43:9a9b, 2606:4700:3037::6815:61d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2398558829

`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=1777522906

WOT: UNKNOWN (68/100)

Previously MX for

rfkassociates.com

Same first word

rfkassociates.com

DNS History

22 records (6 active, 16 former)

●NSarvind.ns.cloudflare.com2026-04-22 → 2026-04-30 · 3 obs

○ 2018-06-22 18:43:36
● 2026-04-22 02:36:52
● 2026-04-30 04:27:34

○NSns.media3.net2007-11-04 → 2017-01-16 · 4 obs

● 2007-11-04 19:21:10
● 2017-01-16 04:03:56
○ 2018-06-22 18:43:36
○ 2026-04-30 04:27:34

○NSns2.media3.net2007-11-04 → 2017-01-16 · 4 obs

● 2007-11-04 19:21:10
● 2017-01-16 04:03:56
○ 2018-06-22 18:43:36
○ 2026-04-30 04:27:34

○NSns53.domaincontrol.com2018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

○NSns54.domaincontrol.com2018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

●NSzelda.ns.cloudflare.com2026-04-22 → 2026-04-30 · 3 obs

○ 2018-06-22 18:43:36
● 2026-04-22 02:36:52
● 2026-04-30 04:27:34

○MXrfkassociates.com2007-11-04 → 2017-01-16 · 4 obs

● 2007-11-04 19:21:10
● 2017-01-16 04:03:56
○ 2018-06-22 18:43:36
○ 2026-04-30 04:27:34

○MXspock4-nr4.media3.net2015-07-04 → 2017-01-16 · 5 obs

○ 2007-11-04 19:21:10
● 2015-07-04 16:04:40
● 2017-01-16 04:03:56
○ 2018-06-22 18:43:36
○ 2026-04-30 04:27:34

●A104.21.6.292026-04-22 → 2026-04-30 · 3 obs

○ 2018-06-22 18:43:36
● 2026-04-22 02:36:52
● 2026-04-30 04:27:34

●A172.67.154.1552026-04-22 → 2026-04-30 · 3 obs

○ 2018-06-22 18:43:36
● 2026-04-22 02:36:52
● 2026-04-30 04:27:34

○A184.168.221.642018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

○A184.168.221.822018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

○A184.168.221.842018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

○A184.168.221.882018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

○A184.168.221.902018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

○A208.118.242.412015-07-04 → 2017-01-16 · 5 obs

○ 2007-11-04 19:21:10
● 2015-07-04 16:04:40
● 2017-01-16 04:03:56
○ 2018-06-22 18:43:36
○ 2026-04-30 04:27:34

●A2606:4700:3036::ac43:9a9b2026-04-22 → 2026-04-30 · 3 obs

○ 2018-06-22 18:43:36
● 2026-04-22 02:36:52
● 2026-04-30 04:27:34

●A2606:4700:3037::6815:61d2026-04-22 → 2026-04-30 · 3 obs

○ 2018-06-22 18:43:36
● 2026-04-22 02:36:52
● 2026-04-30 04:27:34

○A50.63.202.692018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

○A50.63.202.722018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

○A50.63.202.812018-06-22 → 2018-06-22 · 4 obs

○ 2017-01-16 04:03:56
● 2018-06-22 18:43:36
○ 2026-04-22 02:36:52
○ 2026-04-30 04:27:34

○A63.74.113.102007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 19:21:10
○ 2015-07-04 16:04:40
○ 2026-04-30 04:27:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfkassociates.com	zelda.ns.cloudflare.com, arvind.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.242

NS records: zelda.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfkassociates.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.155, 104.21.6.29`
AAAA	2	`2606:4700:3036::ac43:9a9b, 2606:4700:3037::6815:61d`
NS	2	`arvind.ns.cloudflare.com, zelda.ns.cloudflare.com`
TXT	1	`google-site-verification=Qg9aKRiGJ7caSbS`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rfkassociates.com refers to four IP numbers: 2606:4700:3036::ac43:9a9b, 2606:4700:3037::6815:61d, 104.21.6.29 and 172.67.154.155.

Other host names, for instance tejeapkmuzu.click, www.mgboyd.com, xn--80aaxbwcbd9a4b.xn--p1ai, cookieclicker3.com and betbarterx.in share IP numbers with rfkassociates.com.

Name Servers

rfkassociates.com's delegation uses two name servers: arvind.ns.cloudflare.com and zelda.ns.cloudflare.com.

rfkassociates.com uses the same name server setup as other domains, such as alexruev.com, pharmfast24.com, datingdirectorylist.com, cityofmedford.info and shopenauer.com.

rfkassociates.com at least partially shares name servers with other domains, including deltahospital.com.tr, tcgers.nl, hbcqy.com, portofbaku.com and (0x736578)tingcash.com.

These name servers are often used with fred.ns.cloudflare.com and gail.ns.cloudflare.com.

Host names with six IP numbers:

arvind.ns.cloudflare.com points to 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227.

zelda.ns.cloudflare.com points to 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.

rfkassociates.com - robtex.com