content.qr-code.io - dns.ninja

`content.qr-code.io`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:21d^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:31d^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.2.29^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.3.29^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.2.29, 104.18.3.29
		IPv6 hints	2606:4700::6812:21d, 2606:4700::6812:31d

`qr-code.io`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:21d^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:31d^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.2.29^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.3.29^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dilbert.ns.cloudflare.com` ⭐
NS	`galilea.ns.cloudflare.com`
MX	`qrcode-io0e.mail.protection.outlook.com` ⭐
TXT	`MS=ms56758081`
TXT	`brevo-code:3096d99fc7c342c6250b3a3cfb9edbab`
TXT	`brevo-code:a864030e088ebb09356bed0618536d56`
TXT	`google-site-verification=-MjhTLDgAmMRBVy61JIhCB4cSuTN5m7oE33C72yZACY`
TXT	`google-site-verification=FxOuBMhCkBXegUvALIl8mmzrY13QsdX-1CyL0znoSdc`
TXT	`openai-domain-verification=dv-NIWXY3X1R8cvZhQXQaZ7IQIw`
TXT	`v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:sp...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.2.29, 104.18.3.29
		IPv6 hints	2606:4700::6812:21d, 2606:4700::6812:31d
SOA	`dilbert.ns.cloudflare.com`dns@cloudflare.com serial=2410861001

📈 Tranco rank: #75,359

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DNS History

4 records (4 active, 0 former)

●A104.18.2.292026-04-28 → 2026-08-06 · 7 obs

● 2026-04-28 06:25:30
● 2026-06-17 05:34:20
○ 2026-06-17 06:45:20
● 2026-06-17 08:20:42
○ 2026-07-29 03:44:46
● 2026-07-29 04:58:12
● 2026-08-06 00:26:54

●A104.18.3.292026-04-28 → 2026-08-06 · 7 obs

● 2026-04-28 06:25:30
● 2026-06-17 05:34:20
○ 2026-06-17 06:45:20
● 2026-06-17 08:20:42
○ 2026-07-29 03:44:46
● 2026-07-29 04:58:12
● 2026-08-06 00:26:54

●A2606:4700::6812:21d2026-04-28 → 2026-08-06 · 7 obs

● 2026-04-28 06:25:30
● 2026-06-17 05:34:20
○ 2026-06-17 06:45:20
● 2026-06-17 08:20:42
○ 2026-07-29 03:44:46
● 2026-07-29 04:58:12
● 2026-08-06 00:26:54

●A2606:4700::6812:31d2026-04-28 → 2026-08-06 · 7 obs

● 2026-04-28 06:25:30
● 2026-06-17 05:34:20
○ 2026-06-17 06:45:20
● 2026-06-17 08:20:42
○ 2026-07-29 03:44:46
● 2026-07-29 04:58:12
● 2026-08-06 00:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io	-
qr-code.io	dilbert.ns.cloudflare.com, galilea.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.233

NS records: dilbert.ns.cloudflare.com, galilea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qr-code.io (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.3.29, 104.18.2.29`
AAAA	2	`2606:4700::6812:31d, 2606:4700::6812:21d`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

content.qr-code.io points to the four IP addresses 104.18.2.29, 104.18.3.29, 2606:4700::6812:21d and 2606:4700::6812:31d.

Additional host names — qr-code.io, dev.ayudalinux.com.shared.minerplus.com, collectionsetcpremiersavings.com and two others — share IP numbers with content.qr-code.io.