firstflow.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`firstflow.dev`

DNSSEC	⚠️ Not signed
NS	`dell.ns.cloudflare.com` ⭐
NS	`fred.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`dell.ns.cloudflare.com`dns@cloudflare.com serial=2413928813

`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

firstflow.co.uk

firstflow.ai

firstflow.com

firstflow.com.br

firstflow.de

firstflow.click

firstflow.nl

firstflow.com.mo

firstflow.dev

firstflow.eu

firstflow.ph

firstflow.fi

firstflow.com.au

firstflow.com.ph

firstflow.ch

firstflow.app

firstflow.it

firstflow.net

firstflow.se

firstflow.info

firstflow.pro

Similar names

wilffrost.com

firstwolf.com

fritswolf.eu

flowfirst.ai

fritswolf.nl

firstwolf.org

wilffrost.co.uk

flowfirst.xyz

fristflow.de

flowfirst.net

flowfirst.io

siftrflow.com

flowfirst.co

flowfirst.com

DNS History

3 records (3 active, 0 former)

●NSdell.ns.cloudflare.com2026-09-04 → 2026-09-21 · 2 obs

● 2026-09-04 02:22:42
● 2026-09-21 18:33:02

●NSfred.ns.cloudflare.com2026-09-04 → 2026-09-21 · 2 obs

● 2026-09-04 02:22:42
● 2026-09-21 18:33:02

●MXsmtp.google.com2026-09-04 → 2026-09-21 · 4 obs

● 2026-09-04 02:22:42
○ 2026-09-17 08:22:56
● 2026-09-18 06:31:44
● 2026-09-21 18:33:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
firstflow.dev	fred.ns.cloudflare.com, dell.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.94

NS records: fred.ns.cloudflare.com, dell.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstflow.dev (unsigned zone)

⏱️ Timing

Total: 1233ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dell.ns.cloudflare.com, fred.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`dell.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

firstflow.dev is delegated to two name servers: dell.ns.cloudflare.com and fred.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

fred.ns.cloudflare.com resolves to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 other IP addresses.

Mail Servers

firstflow.dev routes its mail through a single mail server, smtp.google.com.

smtp.google.com directs to 9 IP numbers, including 64.233.180.26, 172.253.62.26 and 172.253.62.27, along with 6 other.