🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`diffkit.app`

DNSSEC	⚠️ Not signed
NS	`doug.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
SOA	`doug.ns.cloudflare.com`dns@cloudflare.com serial=2417139977

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

diffkit.org

diffkit.workers.dev

diffkit.dev

diffkit.app

diffkit.com

diffkit.xyz

diffkit.co.uk

Previous names

Next names

difflab.app

diffle.app

difflo.app

difflock.app

diffmaster.app

diffmate.app

diffmatters.app

diffme.app

diffmode.app

diffnote.app

diffondi.app

diffonline.app

diffora.app

diffpad.app

diffpay.app

diffplug.app

diffr.app

diffra.app

diffrent.app

diffrhythm.app

DNS History

2 records (2 active, 0 former)

●NSdoug.ns.cloudflare.com2026-10-10 → 2026-10-11 · 2 obs

● 2026-10-10 22:15:36
● 2026-10-11 19:19:54

●NSserena.ns.cloudflare.com2026-10-10 → 2026-10-11 · 2 obs

● 2026-10-10 22:15:36
● 2026-10-11 19:19:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	10 records
diffkit.app	doug.ns.cloudflare.com, serena.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.159

NS records: doug.ns.cloudflare.com, serena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffkit.app (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`doug.ns.cloudflare.com, serena.ns.cloudflare.com`
SOA	1	`doug.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld2.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...)

Analysis

Name Servers

diffkit.app is delegated to two name servers: doug.ns.cloudflare.com and serena.ns.cloudflare.com.

The name server configuration of diffkit.app is shared with other domains, for instance vegasnowplay.com, playfashiontv11.com, slotornado.pages.dev and two others.

diffkit.app partially shares its NS delegation with several other domains, including yirmrjhfyi.live, vault-wonderland.uk, sparklecow.uk and two others.

These name servers often co-occur with the name servers val.ns.cloudflare.com.

Hosts with 6 IP addresses each:

doug.ns.cloudflare.com resolves to 108.162.193.159, 172.64.33.159, 173.245.59.159 and 3 other IP addresses.

serena.ns.cloudflare.com resolves to 108.162.192.220, 172.64.32.220, 173.245.58.220 and 3 other IP addresses.

diffkit.app - robtex.com

diffkit.app

app