cssoptimiser.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cssoptimiser.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:38f9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9d3b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.249^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.59^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dolly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
NS	`finley.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`finley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`finley.ns.cloudflare.com`
		A	108.162.195.58^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	162.159.44.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	172.64.35.58^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.249, 172.67.157.59
		IPv6 hints	2606:4700:3036::6815:38f9, 2606:4700:3036::ac43:9d3b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`dolly.ns.cloudflare.com`dns@cloudflare.com serial=2410400768

`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=1786929609

WOT: SAFE (94/100)

Subdomains

www.cssoptimiser.com

Same first word

cssoptimiser.com

DNS History

18 records (6 active, 12 former)

●NSdolly.ns.cloudflare.com2026-02-21 → 2026-08-17 · 3 obs

○ 2018-07-17 00:12:22
● 2026-02-21 12:25:04
● 2026-08-17 01:48:34

●NSfinley.ns.cloudflare.com2026-02-21 → 2026-08-17 · 3 obs

○ 2018-07-17 00:12:22
● 2026-02-21 12:25:04
● 2026-08-17 01:48:34

○NSns1081.ui-dns.biz2018-07-17 → 2018-07-17 · 4 obs

○ 2016-12-25 11:54:10
● 2018-07-17 00:12:22
○ 2026-02-21 12:25:04
○ 2026-08-17 01:48:34

○NSns1081.ui-dns.com2018-07-17 → 2018-07-17 · 4 obs

○ 2016-12-25 11:54:10
● 2018-07-17 00:12:22
○ 2026-02-21 12:25:04
○ 2026-08-17 01:48:34

○NSns1081.ui-dns.de2018-07-17 → 2018-07-17 · 4 obs

○ 2016-12-25 11:54:10
● 2018-07-17 00:12:22
○ 2026-02-21 12:25:04
○ 2026-08-17 01:48:34

○NSns1081.ui-dns.org2018-07-17 → 2018-07-17 · 4 obs

○ 2016-12-25 11:54:10
● 2018-07-17 00:12:22
○ 2026-02-21 12:25:04
○ 2026-08-17 01:48:34

○NSns57.1and1.com2015-06-02 → 2016-12-25 · 4 obs

● 2015-06-02 06:49:38
● 2016-12-25 11:54:10
○ 2018-07-17 00:12:22
○ 2026-08-17 01:48:34

○NSns58.1and1.com2015-06-02 → 2016-12-25 · 4 obs

● 2015-06-02 06:49:38
● 2016-12-25 11:54:10
○ 2018-07-17 00:12:22
○ 2026-08-17 01:48:34

○MXmx00.1and1.com2015-06-02 → 2018-07-17 · 4 obs

● 2015-06-02 06:49:38
● 2018-07-17 00:12:22
○ 2026-02-21 12:25:04
○ 2026-08-17 01:48:34

○MXmx01.1and1.com2015-06-02 → 2018-07-17 · 4 obs

● 2015-06-02 06:49:38
● 2018-07-17 00:12:22
○ 2026-02-21 12:25:04
○ 2026-08-17 01:48:34

●A104.21.56.2492026-02-21 → 2026-08-17 · 3 obs

○ 2018-07-17 00:12:22
● 2026-02-21 12:25:04
● 2026-08-17 01:48:34

●A172.67.157.592026-02-21 → 2026-08-17 · 3 obs

○ 2018-07-17 00:12:22
● 2026-02-21 12:25:04
● 2026-08-17 01:48:34

○A216.250.115.1242015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 06:49:38
○ 2015-10-30 08:15:12
○ 2026-08-17 01:48:34

○A2606:4700:3035::6815:38f92026-02-21 → 2026-02-21 · 4 obs

○ 2018-07-17 00:12:22
● 2026-02-21 12:25:04
○ 2026-07-08 00:37:10
○ 2026-08-17 01:48:34

○A2606:4700:3035::ac43:9d3b2026-02-21 → 2026-02-21 · 4 obs

○ 2018-07-17 00:12:22
● 2026-02-21 12:25:04
○ 2026-07-08 00:37:10
○ 2026-08-17 01:48:34

●A2606:4700:3036::6815:38f92026-07-08 → 2026-08-17 · 3 obs

○ 2026-02-21 12:25:04
● 2026-07-08 00:37:10
● 2026-08-17 01:48:34

●A2606:4700:3036::ac43:9d3b2026-07-08 → 2026-08-17 · 3 obs

○ 2026-02-21 12:25:04
● 2026-07-08 00:37:10
● 2026-08-17 01:48:34

○A69.64.93.1512015-10-30 → 2018-07-17 · 5 obs

○ 2015-06-02 06:49:38
● 2015-10-30 08:15:12
● 2018-07-17 00:12:22
○ 2026-02-21 12:25:04
○ 2026-08-17 01:48:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cssoptimiser.com	dolly.ns.cloudflare.com, finley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.58

NS records: dolly.ns.cloudflare.com, finley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssoptimiser.com (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.59, 104.21.56.249`
AAAA	2	`2606:4700:3036::ac43:9d3b, 2606:4700:3036::6815:38f9`
NS	2	`dolly.ns.cloudflare.com, finley.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dolly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cssoptimiser.com is a parent domain of www.cssoptimiser.com.

IP Addresses

cssoptimiser.com resolves to four IP addresses: 104.21.56.249, 172.67.157.59, 2606:4700:3036::6815:38f9 and 2606:4700:3036::ac43:9d3b.

88aa2.app, radyo.com.tr, www.luvsolaflowers.com and two other host names share IP numbers with cssoptimiser.com.

Name Servers

cssoptimiser.com is served by two delegated name servers, dolly.ns.cloudflare.com and finley.ns.cloudflare.com.

cssoptimiser.com uses the same name servers as several other domains — among them brendascleaning.com, auditt.com, wallowaesd.k12.or.us and two more.

cssoptimiser.com shares at least some of its name servers with other domains, including libertyga.net, avidesa.com, varjao.go.leg.br and two others.

These name servers are frequently seen alongside the name servers sandra.ns.cloudflare.com, jason.ns.cloudflare.com, owen.ns.cloudflare.com and dom.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dolly.ns.cloudflare.com carries IP addresses 108.162.192.98, 172.64.32.98 and 173.245.58.98, with 3 other addresses beyond those.

finley.ns.cloudflare.com carries IP addresses 108.162.195.58, 162.159.44.58 and 172.64.35.58, with 3 other addresses beyond those.