🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`diffnote.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1fe6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:b4bb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.230^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.187^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bradley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c23^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c323^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bradley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2323^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bradley.ns.cloudflare.com`
		A	108.162.195.35^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	162.159.44.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	172.64.35.35^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
NS	`monika.ns.cloudflare.com`
		A	2606:4700:50::a29f:2638^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c238^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`monika.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2238^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`monika.ns.cloudflare.com`
		A	108.162.194.56^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
		A	162.159.38.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
		A	172.64.34.56^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽¹⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁵⁸⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.230, 172.67.180.187
		IPv6 hints	2606:4700:3030::6815:1fe6, 2606:4700:3032::ac43:b4bb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`bradley.ns.cloudflare.com`dns@cloudflare.com serial=2416000977

`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

diffnote.com

diffnote.net

diffnote.pages.dev

diffnote.app

Similar names

notediff.com

deftinfo.com

deftfino.com

offident.com

infodeft.com

defifont.xyz

offident.ro

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSbradley.ns.cloudflare.com2026-09-26 → 2026-09-28 · 2 obs

● 2026-09-26 18:45:48
● 2026-09-28 20:52:36

●NSmonika.ns.cloudflare.com2026-09-26 → 2026-09-28 · 2 obs

● 2026-09-26 18:45:48
● 2026-09-28 20:52:36

●MXroute1.mx.cloudflare.net2026-09-26 → 2026-09-28 · 2 obs

● 2026-09-26 18:45:48
● 2026-09-28 20:52:36

●MXroute2.mx.cloudflare.net2026-09-26 → 2026-09-28 · 2 obs

● 2026-09-26 18:45:48
● 2026-09-28 20:52:36

●MXroute3.mx.cloudflare.net2026-09-26 → 2026-09-28 · 2 obs

● 2026-09-26 18:45:48
● 2026-09-28 20:52:36

●A104.21.31.2302026-09-28 → 2026-09-28 · 3 obs

○ 2026-09-26 18:45:48
● 2026-09-28 18:16:20
● 2026-09-28 20:52:36

●A172.67.180.1872026-09-28 → 2026-09-28 · 3 obs

○ 2026-09-26 18:45:48
● 2026-09-28 18:16:20
● 2026-09-28 20:52:36

○A188.114.96.02026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 18:45:48
○ 2026-09-28 18:16:20
○ 2026-09-28 20:52:36

○A188.114.97.02026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 18:45:48
○ 2026-09-28 18:16:20
○ 2026-09-28 20:52:36

●A2606:4700:3030::6815:1fe62026-09-28 → 2026-09-28 · 3 obs

○ 2026-09-26 18:45:48
● 2026-09-28 18:16:20
● 2026-09-28 20:52:36

●A2606:4700:3032::ac43:b4bb2026-09-28 → 2026-09-28 · 3 obs

○ 2026-09-26 18:45:48
● 2026-09-28 18:16:20
● 2026-09-28 20:52:36

○A2a06:98c1:3120::2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 18:45:48
○ 2026-09-28 18:16:20
○ 2026-09-28 20:52:36

○A2a06:98c1:3121::2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 18:45:48
○ 2026-09-28 18:16:20
○ 2026-09-28 20:52:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
diffnote.app	monika.ns.cloudflare.com, bradley.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.35

NS records: monika.ns.cloudflare.com, bradley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffnote.app (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.230, 172.67.180.187`
AAAA	2	`2606:4700:3032::ac43:b4bb, 2606:4700:3030::6815:1fe6`
NS	2	`bradley.ns.cloudflare.com, monika.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 19), route3.mx.cloudflare.net (pri: 58)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bradley.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

diffnote.app points to the four IP addresses 104.21.31.230, 172.67.180.187, 2606:4700:3030::6815:1fe6 and 2606:4700:3032::ac43:b4bb.

Additional host names — beetroottune.top, danataxs.com, aksesgampang1.com and two others — share IP numbers with diffnote.app.

Name Servers

DNS delegation for diffnote.app points to two name servers: bradley.ns.cloudflare.com and monika.ns.cloudflare.com.

diffnote.app shares its name server setup with other domains, including easyclubtest.pages.dev, welkeandco.com, pkshoes.org and two others.

There is at least partial name server overlap between diffnote.app and other domains — 5jili4444.com, yz435.cn, sillytavern-gemini-proxy.workers.dev and two more among them.

These name servers frequently co-occur with the name servers ned.ns.cloudflare.com and lana.ns.cloudflare.com.

Host names with 6 IP numbers:

bradley.ns.cloudflare.com has IP addresses 108.162.195.35, 162.159.44.35 and 172.64.35.35, plus 3 other.

monika.ns.cloudflare.com has IP addresses 108.162.194.56, 162.159.38.56 and 172.64.34.56, plus 3 other.

Mail Servers

Incoming mail for diffnote.app is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

diffnote.app shares mail servers — at least in part — with other domains, including genedigest.org, lebeautique.shop, ashwave.com and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

diffnote.app - robtex.com

diffnote.app

app

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`diffnote.app`

`app`