`mrcooluniversal.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d1fd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3aeb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.235^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.253^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`angela.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c041^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`angela.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2041^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`angela.ns.cloudflare.com`
		A	108.162.192.65^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	172.64.32.65^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	173.245.58.65^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
NS	`norm.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
TXT	`google-site-verification=R0of8TTl71FLGvvYywWuir2RsQa2QAVe6U7Pdw3drn8`
TXT	`google-site-verification=xICIGAwPROLWK0MUpS-56tTZ9EODjf3hBsQlN9vqVas`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.58.235, 172.67.209.253
		IPv6	2606:4700:3031::ac43:d1fd, 2606:4700:3033::6815:3aeb
SOA	`angela.ns.cloudflare.com`dns@cloudflare.com serial=2398100629

`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=1774526022

🔒 HSTS Preload (+subdomains)

Same first word

mrcooluniversal.com

mrcooluniversal.ca

DNS History

6 records (6 active, 0 former)

●NSangela.ns.cloudflare.com2026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 01:35:10
● 2026-03-26 12:05:50

●NSnorm.ns.cloudflare.com2026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 01:35:10
● 2026-03-26 12:05:50

●A104.21.58.2352026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 01:35:10
● 2026-03-26 12:05:50

●A172.67.209.2532026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 01:35:10
● 2026-03-26 12:05:50

●A2606:4700:3031::ac43:d1fd2026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 01:35:10
● 2026-03-26 12:05:50

●A2606:4700:3033::6815:3aeb2026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 01:35:10
● 2026-03-26 12:05:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
mrcooluniversal.com	norm.ns.cloudflare.com, angela.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.65

NS records: norm.ns.cloudflare.com, angela.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrcooluniversal.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.253, 104.21.58.235`
AAAA	2	`2606:4700:3033::6815:3aeb, 2606:4700:3031::ac43:d1fd`
NS	2	`angela.ns.cloudflare.com, norm.ns.cloudflare.com`
TXT	3	`google-site-verification=R0of8TTl71FLGvv, google-site-verification=xICIGAwPROLWK0M...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`angela.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mrcooluniversal.com points to four IP numbers: 2606:4700:3031::ac43:d1fd, 2606:4700:3033::6815:3aeb, 104.21.58.235 and 172.67.209.253.

For instance, other host names cedar-focu.catflow.in.net, bestwerkzeugeshop.com, cobaco.ch, banne-shi.catflow.in.net and www.eddnal.com share IP numbers with mrcooluniversal.com.

Name Servers

mrcooluniversal.com is delegated to two name servers: angela.ns.cloudflare.com and norm.ns.cloudflare.com.

mrcooluniversal.com uses the same name server setup as other domains such as unicornmx.com, dgdrive.site, gmtsb.com, gogtopia.com and futemax.reisen.

mrcooluniversal.com shares name servers with other domains at least partially, for example luckyhumpers.com, w20.pt, joechlanda.com, filone.in and domainyurdu.com.

These name servers are commonly used with lady.ns.cloudflare.com, ivy.ns.cloudflare.com and isla.ns.cloudflare.com.

Host names with six IP numbers: host name angela.ns.cloudflare.com points to: 2606:4700:50::adf5:3a41, 2803:f800:50::6ca2:c041, 2a06:98c1:50::ac40:2041, 108.162.192.65, 172.64.32.65 and 173.245.58.65; host name norm.ns.cloudflare.com points to: 2606:4700:58::adf5:3b86, 2803:f800:50::6ca2:c186, 2a06:98c1:50::ac40:2186, 108.162.193.134, 172.64.33.134 and 173.245.59.134.

mrcooluniversal.com - robtex.com