🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`qrcodedynamic.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9c07^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:38d6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.214^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.7^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`autumn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2694^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c294^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`autumn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2294^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`autumn.ns.cloudflare.com`
		A	108.162.194.148^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	162.159.38.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	172.64.34.148^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
NS	`curt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.214, 172.67.156.7
		IPv6 hints	2606:4700:3032::ac43:9c07, 2606:4700:3035::6815:38d6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOA	`autumn.ns.cloudflare.com`dns@cloudflare.com serial=2419215149

`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

qrcodedynamic.dev

qrcodedynamic.com

Similar names

dynamicqrcode.org

dynamicqrcode.pro

dynamicqrcode.network

dynamicqrcode.fr

dynamicqrcode.com

dynamicqrcode.au

Previous names

qrator.dev

qratum.dev

qraven.dev

qrawl.dev

qray.dev

qrb.dev

qrbill.dev

qrbit.dev

qrbni.dev

qrboss.dev

qrcade.dev

qrcal.dev

qrcapital.dev

qrcard.dev

qrcd.dev

qrcg.dev

qrco.dev

qrcode-generator.dev

qrcodeapi.dev

qrcodecreator.dev

Next names

DNS History

6 records (6 active, 0 former)

●NSautumn.ns.cloudflare.com2026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 23:27:56
● 2026-11-12 11:35:46

●NScurt.ns.cloudflare.com2026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 23:27:56
● 2026-11-12 11:35:46

●A104.21.56.2142026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 23:27:56
● 2026-11-12 11:35:46

●A172.67.156.72026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 23:27:56
● 2026-11-12 11:35:46

●A2606:4700:3032::ac43:9c072026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 23:27:56
● 2026-11-12 11:35:46

●A2606:4700:3035::6815:38d62026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 23:27:56
● 2026-11-12 11:35:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
qrcodedynamic.dev	curt.ns.cloudflare.com, autumn.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.148

NS records: curt.ns.cloudflare.com, autumn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qrcodedynamic.dev (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.214, 172.67.156.7`
AAAA	2	`2606:4700:3032::ac43:9c07, 2606:4700:3035::6815:38d6`
NS	2	`autumn.ns.cloudflare.com, curt.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`autumn.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

qrcodedynamic.dev has four IP addresses: 104.21.56.214, 172.67.156.7, 2606:4700:3032::ac43:9c07 and 2606:4700:3035::6815:38d6.

Additional host names — m1847d.com, alphaslotpkr.com, stawarzcapital.com and two others — share IP numbers with qrcodedynamic.dev.

Name Servers

qrcodedynamic.dev has two authoritative name servers — autumn.ns.cloudflare.com and curt.ns.cloudflare.com.

qrcodedynamic.dev shares its name server setup with other domains, including manuelchanducasa.workers.dev, faithful-brain.workers.dev, gopigeon.dev and two others.

qrcodedynamic.dev has at least partial name server overlap with other domains, such as pscity.ir, rockromanesc.ro, p70g1.pages.dev and two others.

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

Host names with 6 IP numbers:

autumn.ns.cloudflare.com points to 108.162.194.148, 162.159.38.148, 172.64.34.148 and 3 other IP addresses.

curt.ns.cloudflare.com points to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 other IP addresses.

qrcodedynamic.dev - robtex.com