`roadrunner-racing.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3f0f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8e65^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.15^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.101^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elliot.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliot.ns.cloudflare.com`
		A	108.162.193.162^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	172.64.33.162^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	173.245.59.162^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
NS	`isabel.ns.cloudflare.com`
		A	2606:4700:50::a29f:2668^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c268^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2268^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isabel.ns.cloudflare.com`
		A	108.162.194.104^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	162.159.38.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	172.64.34.104^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.63.15, 172.67.142.101
		IPv6	2606:4700:3030::6815:3f0f, 2606:4700:3033::ac43:8e65
SOA	`elliot.ns.cloudflare.com`dns@cloudflare.com serial=2398162620

`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=1771291435

Same first word

roadrunner-racing.de

roadrunner-racing.com

DNS History

6 records (6 active, 0 former)

●NSelliot.ns.cloudflare.com2026-02-16 → 2026-03-23 · 2 obs

● 2026-02-16 13:58:12
● 2026-03-23 07:13:52

●NSisabel.ns.cloudflare.com2026-02-16 → 2026-03-23 · 2 obs

● 2026-02-16 13:58:12
● 2026-03-23 07:13:52

●A104.21.63.152026-02-16 → 2026-03-23 · 2 obs

● 2026-02-16 13:58:12
● 2026-03-23 07:13:52

●A172.67.142.1012026-02-16 → 2026-03-23 · 2 obs

● 2026-02-16 13:58:12
● 2026-03-23 07:13:52

●A2606:4700:3030::6815:3f0f2026-02-16 → 2026-03-23 · 2 obs

● 2026-02-16 13:58:12
● 2026-03-23 07:13:52

●A2606:4700:3033::ac43:8e652026-02-16 → 2026-03-23 · 2 obs

● 2026-02-16 13:58:12
● 2026-03-23 07:13:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
roadrunner-racing.com	elliot.ns.cloudflare.com, isabel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.104

NS records: elliot.ns.cloudflare.com, isabel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roadrunner-racing.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.101, 104.21.63.15`
AAAA	2	`2606:4700:3030::6815:3f0f, 2606:4700:3033::ac43:8e65`
NS	2	`elliot.ns.cloudflare.com, isabel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elliot.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

roadrunner-racing.com resolves to four IP numbers: 2606:4700:3030::6815:3f0f, 2606:4700:3033::ac43:8e65, 104.21.63.15 and 172.67.142.101.

Other host names such as coeur-de-gone.fr, 44552132.com, onhingmacau.com, erbay.com.tr and cemilerdagi.com share IPs with roadrunner-racing.com.

Name Servers

roadrunner-racing.com is delegated to two name servers: elliot.ns.cloudflare.com and isabel.ns.cloudflare.com.

roadrunner-racing.com shares the same name server setup as rcracing.com, ozmaico.com, dansautobodyripon.com, feriaseviagens.com and pennvalleyfire.com.

roadrunner-racing.com at least partially shares name servers with other domains, for instance scagroup.com.au, ai(0x706f726e)gallery.com, allspo.com, guam.com and robi-agnes.com.

These name servers are commonly used with bruce.ns.cloudflare.com and magnolia.ns.cloudflare.com.

Host names with six IP numbers:

elliot.ns.cloudflare.com points to 2606:4700:58::adf5:3ba2, 2803:f800:50::6ca2:c1a2, 2a06:98c1:50::ac40:21a2, 108.162.193.162, 172.64.33.162 and 173.245.59.162.

isabel.ns.cloudflare.com points to 2606:4700:50::a29f:2668, 2803:f800:50::6ca2:c268, 2a06:98c1:50::ac40:2268, 108.162.194.104, 162.159.38.104 and 172.64.34.104.

roadrunner-racing.com - robtex.com