`frinzj.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:35d2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:dad6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.210^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.214^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐ ⚠️ Not in parent delegation
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`brett.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`michael.ns.cloudflare.com` ⚠️ Not in parent delegation
		A	2606:4700:58::a29f:2c0c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michael.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michael.ns.cloudflare.com`
		A	108.162.195.12^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.12^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.12^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`reza.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3ad9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reza.ns.cloudflare.com`
		A	108.162.192.217^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	172.64.32.217^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	173.245.58.217^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.210, 172.67.218.214
		IPv6 hints	2606:4700:3032::6815:35d2, 2606:4700:3034::ac43:dad6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2038629259

`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

⚠️ On DNS blocklist: tif
🔒 HSTS Preload (+subdomains)

Same first word

frinzj.dev

frinzj.nl

Similar names

finzjr.com

DNS History

8 records (8 active, 0 former)

●NSbrett.ns.cloudflare.com2026-05-13 → 2026-07-20 · 2 obs

● 2026-05-13 01:39:16
● 2026-07-20 06:01:02

●NSivy.ns.cloudflare.com2026-05-13 → 2026-07-20 · 2 obs

● 2026-05-13 01:39:16
● 2026-07-20 06:01:02

●NSmichael.ns.cloudflare.com2026-05-13 → 2026-07-20 · 2 obs

● 2026-05-13 01:39:16
● 2026-07-20 06:01:02

●NSreza.ns.cloudflare.com2026-05-13 → 2026-07-20 · 2 obs

● 2026-05-13 01:39:16
● 2026-07-20 06:01:02

●A104.21.53.2102026-05-13 → 2026-07-20 · 2 obs

● 2026-05-13 01:39:16
● 2026-07-20 06:01:02

●A172.67.218.2142026-05-13 → 2026-07-20 · 2 obs

● 2026-05-13 01:39:16
● 2026-07-20 06:01:02

●A2606:4700:3032::6815:35d22026-05-13 → 2026-07-20 · 2 obs

● 2026-05-13 01:39:16
● 2026-07-20 06:01:02

●A2606:4700:3034::ac43:dad62026-05-13 → 2026-07-20 · 2 obs

● 2026-05-13 01:39:16
● 2026-07-20 06:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
frinzj.dev	brett.ns.cloudflare.com, reza.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.76

NS records: brett.ns.cloudflare.com, reza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frinzj.dev (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.214, 104.21.53.210`
AAAA	2	`2606:4700:3034::ac43:dad6, 2606:4700:3032::6815:35d2`
NS	2	`ivy.ns.cloudflare.com, michael.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

frinzj.dev points to the four IP addresses 104.21.53.210, 172.67.218.214, 2606:4700:3032::6815:35d2 and 2606:4700:3034::ac43:dad6.

Two other host names, along with lomyen.com, mallab.ru and www.whalegurusol.xyz, also share IP numbers with frinzj.dev.

Name Servers

The NS records for frinzj.dev point to four name servers: brett.ns.cloudflare.com, ivy.ns.cloudflare.com, michael.ns.cloudflare.com and reza.ns.cloudflare.com.

There is at least partial name server overlap between frinzj.dev and other domains — hkstrategies.com.ng, bibliareinavalera.app, fletcherhomes.co.uk and two more among them.

These name servers are routinely deployed together with the name servers summer.ns.cloudflare.com.

DNS names with 6 IP addresses:

brett.ns.cloudflare.com resolves to 108.162.193.76, 172.64.33.76, 173.245.59.76 and 3 other IP addresses.

ivy.ns.cloudflare.com resolves to 108.162.192.120, 172.64.32.120, 173.245.58.120 and 3 other IP addresses.

michael.ns.cloudflare.com resolves to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 other IP addresses.

reza.ns.cloudflare.com resolves to 108.162.192.217, 172.64.32.217, 173.245.58.217 and 3 other IP addresses.

frinzj.dev - robtex.com

frinzj.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`frinzj.dev`

`dev`