`onlinedenken.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4319^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d392^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.25^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.146^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gannon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gannon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gannon.ns.cloudflare.com`
		A	108.162.195.59^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	162.159.44.59^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	172.64.35.59^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
NS	`hattie.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hattie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hattie.ns.cloudflare.com`
		A	108.162.194.172^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	162.159.38.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	172.64.34.172^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.67.25, 172.67.211.146
		IPv6	2606:4700:3033::6815:4319, 2606:4700:3034::ac43:d392
SOA	`gannon.ns.cloudflare.com`dns@cloudflare.com serial=2399166015

`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=1774702487

Same first word

onlinedenken.de

onlinedenken.com

Similar names

linnendoeken.nl

linnendoeken.be

DNS History

6 records (6 active, 0 former)

●NSgannon.ns.cloudflare.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 18:59:20
● 2026-03-28 13:20:02

●NShattie.ns.cloudflare.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 18:59:20
● 2026-03-28 13:20:02

●A104.21.67.252026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 18:59:20
● 2026-03-28 13:20:02

●A172.67.211.1462026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 18:59:20
● 2026-03-28 13:20:02

●A2606:4700:3033::6815:43192026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 18:59:20
● 2026-03-28 13:20:02

●A2606:4700:3034::ac43:d3922026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 18:59:20
● 2026-03-28 13:20:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
onlinedenken.com	hattie.ns.cloudflare.com, gannon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.59

NS records: hattie.ns.cloudflare.com, gannon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlinedenken.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.25, 172.67.211.146`
AAAA	2	`2606:4700:3033::6815:4319, 2606:4700:3034::ac43:d392`
NS	2	`gannon.ns.cloudflare.com, hattie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gannon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

onlinedenken.com points to four IP numbers: 2606:4700:3033::6815:4319, 2606:4700:3034::ac43:d392, 104.21.67.25 and 172.67.211.146.

Other host names, for instance hjl777.com, mega-hand.by, mht365.com, www.colorado-demographics.com.cdn.cloudflare.net and epe-ecce-conferences.com share IP numbers with onlinedenken.com.

Name Servers

onlinedenken.com's delegation is to two name servers gannon.ns.cloudflare.com and hattie.ns.cloudflare.com.

onlinedenken.com shares the same name server configuration as other domains, such as beylikduzuyuzmehavuzu.com, wacom-components.com, hellowallpaper.com, acceleratedfi.com and volumenscene.com.

onlinedenken.com at least partially shares its name servers with other domains, for instance rayongintania.co.th, lyxzyy.net, zhengshanwanguan.com, rateanalysis.com and jndiebiao.com.

These name servers are commonly used alongside holly.ns.cloudflare.com and jakub.ns.cloudflare.com.

Host names with six IP numbers:

gannon.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3b, 2803:f800:50::6ca2:c33b, 2a06:98c1:50::ac40:233b, 108.162.195.59, 162.159.44.59 and 172.64.35.59.

hattie.ns.cloudflare.com points to: 2606:4700:50::a29f:26ac, 2803:f800:50::6ca2:c2ac, 2a06:98c1:50::ac40:22ac, 108.162.194.172, 162.159.38.172 and 172.64.34.172.

onlinedenken.com - robtex.com