errflow.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`errflow.dev`

DNSSEC	⚠️ Not signed
A	64.29.17.1^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`cosmin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cosmin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cosmin.ns.cloudflare.com`
		A	108.162.195.45^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	162.159.44.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	172.64.35.45^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
TXT	`resend-domain-verification=d21d7e5218935695700073050dc8fa2b`
SOA	`cosmin.ns.cloudflare.com`dns@cloudflare.com serial=2412234750

`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

errflow.dev

Similar names

flowerr.ru

reflowr.com

worfler.de

fowlerr.com

flowerr.com

rrwolfe.net

rfowler.co.uk

rflower.ru

Previous names

Next names

DNS History

6 records (4 active, 2 former)

●NScosmin.ns.cloudflare.com2026-08-20 → 2026-08-21 · 2 obs

● 2026-08-20 11:30:28
● 2026-08-21 12:20:40

●NSrosa.ns.cloudflare.com2026-08-20 → 2026-08-21 · 2 obs

● 2026-08-20 11:30:28
● 2026-08-21 12:20:40

●A216.198.79.12026-08-20 → 2026-08-21 · 4 obs

● 2026-08-20 11:30:28
○ 2026-08-20 13:40:02
● 2026-08-21 11:43:18
● 2026-08-21 12:20:40

○A216.198.79.652026-08-20 → 2026-08-20 · 4 obs

○ 2026-08-20 11:30:28
● 2026-08-20 13:40:02
○ 2026-08-21 11:43:18
○ 2026-08-21 12:20:40

●A64.29.17.12026-08-20 → 2026-08-21 · 4 obs

● 2026-08-20 11:30:28
○ 2026-08-20 13:40:02
● 2026-08-21 11:43:18
● 2026-08-21 12:20:40

○A64.29.17.652026-08-20 → 2026-08-20 · 4 obs

○ 2026-08-20 11:30:28
● 2026-08-20 13:40:02
○ 2026-08-21 11:43:18
○ 2026-08-21 12:20:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
errflow.dev	rosa.ns.cloudflare.com, cosmin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.45

NS records: rosa.ns.cloudflare.com, cosmin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for errflow.dev (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`64.29.17.1, 216.198.79.1`
NS	2	`cosmin.ns.cloudflare.com, rosa.ns.cloudflare.com`
TXT	1	`resend-domain-verification=d21d7e5218935`
SOA	1	`cosmin.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

errflow.dev has two IP addresses: 64.29.17.1 and 216.198.79.1

Two other host names, along with tiftonwala.xyz, coastliveoakbbq.com and issaworks.dk, also share IP numbers with errflow.dev.

Name Servers

errflow.dev is delegated to two name servers: cosmin.ns.cloudflare.com and rosa.ns.cloudflare.com.

errflow.dev shares its NS records with other domains, for example heysnappystock.shop, mp3pump.de, clinique-internationale-errachidia.ma and two others.

At least some of errflow.dev's name servers are shared with other domains, for example mtdt.shop, topshelfammo.com, betel.uk and two more.

These name servers tend to be deployed in combination with the name servers darl.ns.cloudflare.com and malavika.ns.cloudflare.com.

DNS names with 6 IP addresses:

cosmin.ns.cloudflare.com resolves to 108.162.195.45, 162.159.44.45, 172.64.35.45 and 3 other IP addresses.

rosa.ns.cloudflare.com resolves to 108.162.192.228, 172.64.32.228, 173.245.58.228 and 3 other IP addresses.