css3exp.com - dns.ninja

`css3exp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2d2c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d1b0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.44^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.176^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kurt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kurt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kurt.ns.cloudflare.com`
		A	108.162.193.193^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	172.64.33.193^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	173.245.59.193^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
MX	`mail.css3exp.com` ⭐
		A	2606:4700:3032::6815:2d2c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:3034::ac43:d1b0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.21.45.44^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.67.209.176^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=7-ZmVRDhg1aKtSYT5Ql4ZOVyxv5JHfpCfsUv2hCNbNE`
TXT	`v=spf1 +a +mx +ip4:103.20.234.213 +include:relay.mailchannels.net +include:cs...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.44, 172.67.209.176
		IPv6 hints	2606:4700:3032::6815:2d2c, 2606:4700:3034::ac43:d1b0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com
SOA	`kurt.ns.cloudflare.com`dns@cloudflare.com serial=2407209670

`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=1781725535

WOT: SAFE (79/100)

Subdomains

mail.css3exp.com

Same first word

css3exp.com

DNS History

10 records (7 active, 3 former)

●NSkurt.ns.cloudflare.com2026-02-20 → 2026-06-17 · 3 obs

○ 2020-03-07 04:22:20
● 2026-02-20 02:43:18
● 2026-06-17 19:47:36

●NSlisa.ns.cloudflare.com2026-02-20 → 2026-06-17 · 3 obs

○ 2020-03-07 04:22:20
● 2026-02-20 02:43:18
● 2026-06-17 19:47:36

○NSns1.mediatemple.net2015-05-24 → 2020-03-07 · 4 obs

● 2015-05-24 17:12:50
● 2020-03-07 04:22:20
○ 2026-02-20 02:43:18
○ 2026-06-17 19:47:36

○NSns2.mediatemple.net2015-05-24 → 2020-03-07 · 4 obs

● 2015-05-24 17:12:50
● 2020-03-07 04:22:20
○ 2026-02-20 02:43:18
○ 2026-06-17 19:47:36

●MXmail.css3exp.com2015-05-24 → 2026-06-17 · 2 obs

● 2015-05-24 17:12:50
● 2026-06-17 19:47:36

●A104.21.45.442026-02-20 → 2026-06-17 · 3 obs

○ 2020-03-07 04:22:20
● 2026-02-20 02:43:18
● 2026-06-17 19:47:36

●A172.67.209.1762026-02-20 → 2026-06-17 · 3 obs

○ 2020-03-07 04:22:20
● 2026-02-20 02:43:18
● 2026-06-17 19:47:36

●A2606:4700:3032::6815:2d2c2026-02-20 → 2026-06-17 · 3 obs

○ 2020-03-07 04:22:20
● 2026-02-20 02:43:18
● 2026-06-17 19:47:36

●A2606:4700:3034::ac43:d1b02026-02-20 → 2026-06-17 · 3 obs

○ 2020-03-07 04:22:20
● 2026-02-20 02:43:18
● 2026-06-17 19:47:36

○A70.32.83.1442015-05-24 → 2020-03-07 · 4 obs

● 2015-05-24 17:12:50
● 2020-03-07 04:22:20
○ 2026-02-20 02:43:18
○ 2026-06-17 19:47:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
css3exp.com	lisa.ns.cloudflare.com, kurt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.131

NS records: lisa.ns.cloudflare.com, kurt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for css3exp.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.176, 104.21.45.44`
AAAA	2	`2606:4700:3032::6815:2d2c, 2606:4700:3034::ac43:d1b0`
NS	2	`kurt.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	1	`mail.css3exp.com (pri: 10)`
TXT	2	`google-site-verification=7-ZmVRDhg1aKtSY, v=spf1 +a +mx +ip4:103.20.234.213 +inclu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kurt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.css3exp.com is a subdomain of css3exp.com.

IP Addresses

css3exp.com points to the four IP addresses 104.21.45.44, 172.67.209.176, 2606:4700:3032::6815:2d2c and 2606:4700:3034::ac43:d1b0.

boxofficecup.com, www.magemontreal.dev, drfreeze.nl plus two other host names have IP numbers in common with css3exp.com.

Name Servers

css3exp.com uses two name servers for its delegation: kurt.ns.cloudflare.com and lisa.ns.cloudflare.com.

The name server configuration of css3exp.com is shared with other domains, for instance syzy.gy, iiris.com, manageites.org and two others.

The name servers of css3exp.com overlap at least partially with those of other domains — among them traditionalgaming.org, casevacanzainsardegna.it, ummsarahwear.com and two more.

These name servers commonly appear in combination with the name servers ken.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname kurt.ns.cloudflare.com directs to 108.162.193.193, 172.64.33.193 and 173.245.59.193 along with 3 other IP addresses.

Hostname lisa.ns.cloudflare.com directs to 108.162.192.131, 172.64.32.131 and 173.245.58.131 along with 3 other IP addresses.

Mail Servers

css3exp.com uses one mail server — mail.css3exp.com.

mail.css3exp.com points to four IP addresses: 104.21.45.44, 172.67.209.176, 2606:4700:3032::6815:2d2c and 2606:4700:3034::ac43:d1b0.