🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devnotes.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:ca10^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5279^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.121^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.16^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hans.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3baf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hans.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hans.ns.cloudflare.com`
		A	108.162.193.175^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	172.64.33.175^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	173.245.59.175^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
NS	`simone.ns.cloudflare.com`
		A	2606:4700:50::a29f:261a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simone.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simone.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simone.ns.cloudflare.com`
		A	108.162.194.26^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simone.ns.cloudflare.com`
		A	162.159.38.26^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simone.ns.cloudflare.com`
		A	172.64.34.26^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simone.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`⁽⁵²⁾
		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`⁽⁶²⁾
		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	`google-site-verification=nQiKdbzeZ7vXYCTFt6_ue9SJ_KCBlEq3BKLGB0G35Ig`
TXT	`v=spf1 a include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.121, 172.67.202.16
		IPv6 hints	2606:4700:3032::ac43:ca10, 2606:4700:3035::6815:5279
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`hans.ns.cloudflare.com`dns@cloudflare.com serial=2408985939

`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

devnotes.ru

devnotes.pro

devnotes.de

devnotes.info

devnotes.tech

devnotes.app

devnotes.net

devnotes.online

devnotes.org

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Next names

DNS History

13 records (9 active, 4 former)

●NShans.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:45:28
● 2026-08-27 09:46:10

●NSsimone.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:45:28
● 2026-08-27 09:46:10

●MXroute1.mx.cloudflare.net2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:45:28
● 2026-08-27 09:46:10

●MXroute2.mx.cloudflare.net2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:45:28
● 2026-08-27 09:46:10

●MXroute3.mx.cloudflare.net2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:45:28
● 2026-08-27 09:46:10

●A104.21.82.1212026-08-27 → 2026-08-27 · 3 obs

○ 2026-08-25 14:45:28
● 2026-08-27 07:54:18
● 2026-08-27 09:46:10

●A172.67.202.162026-08-27 → 2026-08-27 · 3 obs

○ 2026-08-25 14:45:28
● 2026-08-27 07:54:18
● 2026-08-27 09:46:10

○A188.114.96.02026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 14:45:28
○ 2026-08-27 07:54:18
○ 2026-08-27 09:46:10

○A188.114.97.02026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 14:45:28
○ 2026-08-27 07:54:18
○ 2026-08-27 09:46:10

●A2606:4700:3032::ac43:ca102026-08-27 → 2026-08-27 · 3 obs

○ 2026-08-25 14:45:28
● 2026-08-27 07:54:18
● 2026-08-27 09:46:10

●A2606:4700:3035::6815:52792026-08-27 → 2026-08-27 · 3 obs

○ 2026-08-25 14:45:28
● 2026-08-27 07:54:18
● 2026-08-27 09:46:10

○A2a06:98c1:3120::2026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 14:45:28
○ 2026-08-27 07:54:18
○ 2026-08-27 09:46:10

○A2a06:98c1:3121::2026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 14:45:28
○ 2026-08-27 07:54:18
○ 2026-08-27 09:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
devnotes.app	simone.ns.cloudflare.com, hans.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.175

NS records: simone.ns.cloudflare.com, hans.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devnotes.app (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.16, 104.21.82.121`
AAAA	2	`2606:4700:3032::ac43:ca10, 2606:4700:3035::6815:5279`
NS	2	`hans.ns.cloudflare.com, simone.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 5), route2.mx.cloudflare.net (pri: 52)...`
TXT	2	`google-site-verification=nQiKdbzeZ7vXYCT, v=spf1 a include:_spf.mx.cloudflare.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hans.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

devnotes.app resolves to four IP addresses: 104.21.82.121, 172.67.202.16, 2606:4700:3032::ac43:ca10 and 2606:4700:3035::6815:5279.

Two other host names, along with www.dtownflowers.com, www.caamg.com.cdn.cloudflare.net and candy-0156.cyou, also share IP numbers with devnotes.app.

Name Servers

devnotes.app has two authoritative name servers — hans.ns.cloudflare.com and simone.ns.cloudflare.com.

devnotes.app shares its NS records with other domains, for example oparcie-bitrevo.net, gamoficial.com, tsob.org and two others.

devnotes.app has at least partial name server overlap with other domains, such as slot777asik2000x.site, duckchase.com, yuhbn.com and two others.

It is common to see these name servers used together with name servers byron.ns.cloudflare.com and leah.ns.cloudflare.com.

DNS names with 6 IP addresses:

hans.ns.cloudflare.com points to 108.162.193.175, 172.64.33.175, 173.245.59.175 and 3 other IP addresses.

simone.ns.cloudflare.com points to 108.162.194.26, 162.159.38.26, 172.64.34.26 and 3 other IP addresses.

Mail Servers

devnotes.app has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between devnotes.app and other domains, including customhatfactoryvietnam.com, pitrush.net, sochkey.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

devnotes.app - robtex.com

devnotes.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

`devnotes.app`

`app`