knowflowapp.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowflowapp.dev`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2416615617

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

knowflowapp.dev

Previous names

knowary.dev

knoway.dev

knowbase.dev

knowbetter.dev

knowboard.dev

knowbot.dev

knowbots.dev

knowby.dev

knowbypro.dev

knowbyreport.dev

knowcode.dev

knowd.dev

knowde.dev

knowdocs.dev

knowdom.dev

knoweatall.dev

knowel.dev

knower.dev

knowery.dev

Next names

DNS History

7 records (5 active, 2 former)

●NScuritiba.ns.porkbun.com2026-10-04 → 2026-10-08 · 2 obs

● 2026-10-04 13:52:22
● 2026-10-08 18:11:28

●NSfortaleza.ns.porkbun.com2026-10-04 → 2026-10-08 · 2 obs

● 2026-10-04 13:52:22
● 2026-10-08 18:11:28

●NSmaceio.ns.porkbun.com2026-10-04 → 2026-10-08 · 2 obs

● 2026-10-04 13:52:22
● 2026-10-08 18:11:28

●NSsalvador.ns.porkbun.com2026-10-04 → 2026-10-08 · 2 obs

● 2026-10-04 13:52:22
● 2026-10-08 18:11:28

○A207.207.210.1072026-10-04 → 2026-10-04 · 3 obs

● 2026-10-04 13:52:22
○ 2026-10-08 17:29:00
○ 2026-10-08 18:11:28

○A207.207.210.2292026-10-04 → 2026-10-04 · 3 obs

● 2026-10-04 13:52:22
○ 2026-10-08 17:29:00
○ 2026-10-08 18:11:28

●A216.198.79.12026-10-08 → 2026-10-08 · 3 obs

○ 2026-10-04 13:52:22
● 2026-10-08 17:29:00
● 2026-10-08 18:11:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
knowflowapp.dev	salvador.ns.porkbun.com, maceio.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	-

✅ Authoritative Response

Server:173.245.58.37

NS records: salvador.ns.porkbun.com, maceio.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowflowapp.dev (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

IP Addresses

knowflowapp.dev has exactly one IP address — 216.198.79.1.

stockactwatch.com, yugilog.online, tailormadeos.com plus two other host names have IP numbers in common with knowflowapp.dev.

Name Servers

Four name servers handle the delegation for knowflowapp.dev: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

The name servers of knowflowapp.dev overlap at least partially with those of other domains — among them alejandrohernandezcruz.com, redshiftx.de, humaneli.fyi and two more.

Each of the four hosts curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com has two IP addresses. curitiba.ns.porkbun.com points to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25. fortaleza.ns.porkbun.com points to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c. maceio.ns.porkbun.com points to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4. salvador.ns.porkbun.com points to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.