`crisscrossclasses.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9a42^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:309b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.155^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.66^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
TXT	`ezoic-domain-verification=rSSLFhDpLFg0qJ8WY1ZF0oEbqjR9bW`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.48.155, 172.67.154.66
		IPv6	2606:4700:3033::ac43:9a42, 2606:4700:3036::6815:309b
SOA	`gerald.ns.cloudflare.com`dns@cloudflare.com serial=2395244407

`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

📈 Tranco rank: #944,210

Subdomains

notes.crisscrossclasses.com

importantquestions.crisscrossclasses.com

Same first word

crisscrossclasses.in

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
crisscrossclasses.com	uma.ns.cloudflare.com, gerald.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.146

NS records: uma.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crisscrossclasses.com (unsigned zone)

⏱️ Timing

Total: 60ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.66, 104.21.48.155`
AAAA	2	`2606:4700:3036::6815:309b, 2606:4700:3033::ac43:9a42`
NS	2	`gerald.ns.cloudflare.com, uma.ns.cloudflare.com`
TXT	1	`ezoic-domain-verification=rSSLFhDpLFg0qJ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

crisscrossclasses.com is a parent of notes.crisscrossclasses.com and importantquestions.crisscrossclasses.com.

IP Addresses

Four IP numbers are pointed to by crisscrossclasses.com: 2606:4700:3033::ac43:9a42, 2606:4700:3036::6815:309b, 104.21.48.155 and 172.67.154.66.

other host names including www.dayangui.com, businessnews.com.ua, tmb2.pintograph.com, airbrains.org and widowdatingsite.com share IP numbers with crisscrossclasses.com.

Name Servers

crisscrossclasses.com is delegated to two name servers gerald.ns.cloudflare.com and uma.ns.cloudflare.com.

crisscrossclasses.com shares the same name server setup as other domains, for instance greatgameindia.com, muralikumar.com, walbridgehome.net, crisscrossclasses.in and transitionalsystems.com.

crisscrossclasses.com at least partially shares name servers with other domains, for instance kosherplans.com, lemon.fr, powertech-auto.com, bebegiminlistesi.com and b3tal.com.

these name servers are commonly used alongside sharon.ns.cloudflare.com.

Host names with six IP numbers:

Host name gerald.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba8, 2803:f800:50::6ca2:c1a8, 2a06:98c1:50::ac40:21a8, 108.162.193.168, 172.64.33.168 and 173.245.59.168.

Host name uma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a92, 2803:f800:50::6ca2:c092, 2a06:98c1:50::ac40:2092, 108.162.192.146, 172.64.32.146 and 173.245.58.146.

crisscrossclasses.com - robtex.com