`rfkntb22.com`

DNSSEC	⚠️ Not signed
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`seamus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seamus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seamus.ns.cloudflare.com`
		A	108.162.195.184^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	162.159.44.184^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	172.64.35.184^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2409156779

`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=1784115522

📈 Tranco rank: #547,324

Subdomains

sportsbook-auth-dl.rfkntb22.com

Same first word

rfkntb22.com

DNS History

2 records (2 active, 0 former)

●NScoraline.ns.cloudflare.com2026-06-07 → 2026-07-15 · 2 obs

● 2026-06-07 11:07:16
● 2026-07-15 11:43:44

●NSseamus.ns.cloudflare.com2026-06-07 → 2026-07-15 · 2 obs

● 2026-06-07 11:07:16
● 2026-07-15 11:43:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfkntb22.com	coraline.ns.cloudflare.com, seamus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.184

NS records: coraline.ns.cloudflare.com, seamus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfkntb22.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`coraline.ns.cloudflare.com, seamus.ns.cloudflare.com`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

sportsbook-auth-dl.rfkntb22.com is delegated beneath rfkntb22.com.

Name Servers

DNS delegation for rfkntb22.com points to two name servers: coraline.ns.cloudflare.com and seamus.ns.cloudflare.com.

rfkntb22.com has the same name server delegation as a number of other domains, such as bbggrrhh55.com, llkkbbzz22.com, qqxxss.com and two more.

There is at least partial name server overlap between rfkntb22.com and other domains — 0hswelw.top, m4-u.com, newsouthwindow.com and two more among them.

These name servers frequently co-occur with the name servers gemma.ns.cloudflare.com and summer.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

coraline.ns.cloudflare.com has IP addresses 108.162.194.88, 162.159.38.88 and 172.64.34.88, plus 3 other.

seamus.ns.cloudflare.com has IP addresses 108.162.195.184, 162.159.44.184 and 172.64.35.184, plus 3 other.

rfkntb22.com - robtex.com

rfkntb22.com

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