`validcdkeys.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1de3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:95dc^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.227^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.220^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`melinda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
MX	`_dc-mx.f6840d7bab70.validcdkeys.com` ⭐
		A	77.81.121.112^{🇳🇱 KnownSRV77.81.121.0/24 LTD}
TXT	`google-site-verification=hnFB3h_Pa-R3303FVFpxXf02ywtMSdy-Lz6ZWW_G28w`
TXT	`v=spf1 +a +mx +ip4:77.81.121.112 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.29.227, 172.67.149.220
		IPv6	2606:4700:3034::6815:1de3, 2606:4700:3034::ac43:95dc
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2400304337

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775011707

⚠️ On DNS blocklist: tif

Same first word

validcdkeys.com

DNS History

11 records (7 active, 4 former)

●NSarnold.ns.cloudflare.com2026-02-16 → 2026-04-01 · 2 obs

● 2026-02-16 02:51:20
● 2026-04-01 03:04:22

●NSmelinda.ns.cloudflare.com2026-02-16 → 2026-04-01 · 2 obs

● 2026-02-16 02:51:20
● 2026-04-01 03:04:22

●MX_dc-mx.f6840d7bab70.validcdkeys.com2026-02-16 → 2026-04-01 · 2 obs

● 2026-02-16 02:51:20
● 2026-04-01 03:04:22

●A104.21.29.2272026-03-26 → 2026-04-01 · 3 obs

○ 2026-02-16 02:51:20
● 2026-03-26 10:41:50
● 2026-04-01 03:04:22

●A172.67.149.2202026-03-26 → 2026-04-01 · 3 obs

○ 2026-02-16 02:51:20
● 2026-03-26 10:41:50
● 2026-04-01 03:04:22

○A188.114.96.02026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 02:51:20
○ 2026-03-26 10:41:50
○ 2026-04-01 03:04:22

○A188.114.97.02026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 02:51:20
○ 2026-03-26 10:41:50
○ 2026-04-01 03:04:22

●A2606:4700:3034::6815:1de32026-03-26 → 2026-04-01 · 3 obs

○ 2026-02-16 02:51:20
● 2026-03-26 10:41:50
● 2026-04-01 03:04:22

●A2606:4700:3034::ac43:95dc2026-03-26 → 2026-04-01 · 3 obs

○ 2026-02-16 02:51:20
● 2026-03-26 10:41:50
● 2026-04-01 03:04:22

○A2a06:98c1:3120::2026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 02:51:20
○ 2026-03-26 10:41:50
○ 2026-04-01 03:04:22

○A2a06:98c1:3121::2026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 02:51:20
○ 2026-03-26 10:41:50
○ 2026-04-01 03:04:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
validcdkeys.com	arnold.ns.cloudflare.com, melinda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.69

NS records: arnold.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for validcdkeys.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.220, 104.21.29.227`
AAAA	2	`2606:4700:3034::6815:1de3, 2606:4700:3034::ac43:95dc`
NS	2	`arnold.ns.cloudflare.com, melinda.ns.cloudflare.com`
MX	1	`_dc-mx.f6840d7bab70.validcdkeys.com (pri`
TXT	2	`google-site-verification=hnFB3h_Pa-R3303, v=spf1 +a +mx +ip4:77.81.121.112 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (arnold.ns.cloudflare.com, arnold.ns.cloudflare.com, arnold.ns.cloudflare.com...)

Analysis

IP Addresses

validcdkeys.com points to four IP numbers: 2606:4700:3034::6815:1de3, 2606:4700:3034::ac43:95dc, 104.21.29.227 and 172.67.149.220.

Other host names, for instance whaticket.com, aiboats.com, mx.allanrodrigues.com.br, www.quatroanas.com and lioncorp.cn share IP numbers with validcdkeys.com.

Name Servers

Delegation for validcdkeys.com rests with two name servers, arnold.ns.cloudflare.com and melinda.ns.cloudflare.com.

validcdkeys.com shares the same name server setup as other domains, including kedlinscreening.com, thomas-dentistry.com, mylocaleats.com, boredo.com and minelio.com.

validcdkeys.com at least partially shares name servers with other domains, for instance 1tsblue.de, lirikterjemahan.com, xn---24-5cdkn0aihj6aammmhfe1r.xn--p1ai, webextensionanalytics.top and s2stracking.com.

Host names with six IP numbers: arnold.ns.cloudflare.com points to: 2606:4700:58::adf5:3b45, 2803:f800:50::6ca2:c145, 2a06:98c1:50::ac40:2145, 108.162.193.69, 172.64.33.69 and 173.245.59.69. melinda.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6, 2a06:98c1:50::ac40:20c6, 108.162.192.198, 172.64.32.198 and 173.245.58.198.

Mail Servers

validcdkeys.com is handled by a single mail server, _dc-mx.f6840d7bab70.validcdkeys.com.

_dc-mx.f6840d7bab70.validcdkeys.com points to a single IP: 77.81.121.112.

validcdkeys.com - robtex.com

validcdkeys.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`validcdkeys.com`

`com`