`ckreutz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5283^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ca7c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.131^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.124^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`damian.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c32^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c332^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2332^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damian.ns.cloudflare.com`
		A	108.162.195.50^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
		A	162.159.44.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
		A	172.64.35.50^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
NS	`kehlani.ns.cloudflare.com`
		A	2606:4700:50::a29f:26df^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kehlani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kehlani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kehlani.ns.cloudflare.com`
		A	108.162.194.223^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kehlani.ns.cloudflare.com`
		A	162.159.38.223^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kehlani.ns.cloudflare.com`
		A	172.64.34.223^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kehlani.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.131, 172.67.202.124
		IPv6 hints	2606:4700:3033::6815:5283, 2606:4700:3037::ac43:ca7c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`damian.ns.cloudflare.com`dns@cloudflare.com serial=2410987445

`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=1785578662

Previously MX for

ckreutz.com

Same first word

ckreutz.com

Similar names

czurtek.com

eztruck.co

eztruck.co.kr

zuckert.com

DNS History

16 records (6 active, 10 former)

●NSdamian.ns.cloudflare.com2026-07-22 → 2026-08-01 · 3 obs

○ 2018-12-11 13:18:02
● 2026-07-22 12:06:18
● 2026-08-01 10:05:26

●NSkehlani.ns.cloudflare.com2026-07-22 → 2026-08-01 · 3 obs

○ 2018-12-11 13:18:02
● 2026-07-22 12:06:18
● 2026-08-01 10:05:26

○NSns1.bluehost.com2015-08-18 → 2015-12-09 · 4 obs

● 2015-08-18 08:24:28
● 2015-12-09 21:53:46
○ 2016-03-09 20:08:58
○ 2026-08-01 10:05:26

○NSns1.dnsimple.com2016-03-09 → 2018-12-11 · 5 obs

○ 2015-12-09 21:53:46
● 2016-03-09 20:08:58
● 2018-12-11 13:18:02
○ 2026-07-22 12:06:18
○ 2026-08-01 10:05:26

○NSns2.bluehost.com2015-08-18 → 2015-12-09 · 4 obs

● 2015-08-18 08:24:28
● 2015-12-09 21:53:46
○ 2016-03-09 20:08:58
○ 2026-08-01 10:05:26

○NSns2.dnsimple.com2016-03-09 → 2018-12-11 · 5 obs

○ 2015-12-09 21:53:46
● 2016-03-09 20:08:58
● 2018-12-11 13:18:02
○ 2026-07-22 12:06:18
○ 2026-08-01 10:05:26

○NSns3.dnsimple.com2016-03-09 → 2018-12-11 · 5 obs

○ 2015-12-09 21:53:46
● 2016-03-09 20:08:58
● 2018-12-11 13:18:02
○ 2026-07-22 12:06:18
○ 2026-08-01 10:05:26

○NSns4.dnsimple.com2016-03-09 → 2018-12-11 · 5 obs

○ 2015-12-09 21:53:46
● 2016-03-09 20:08:58
● 2018-12-11 13:18:02
○ 2026-07-22 12:06:18
○ 2026-08-01 10:05:26

○MXckreutz.com2015-08-18 → 2015-12-09 · 4 obs

● 2015-08-18 08:24:28
● 2015-12-09 21:53:46
○ 2016-03-09 20:08:58
○ 2026-08-01 10:05:26

●A104.21.82.1312026-07-22 → 2026-08-01 · 3 obs

○ 2018-12-11 13:18:02
● 2026-07-22 12:06:18
● 2026-08-01 10:05:26

○A167.99.17.742018-12-11 → 2018-12-11 · 4 obs

○ 2016-03-09 20:08:58
● 2018-12-11 13:18:02
○ 2026-07-22 12:06:18
○ 2026-08-01 10:05:26

●A172.67.202.1242026-07-22 → 2026-08-01 · 3 obs

○ 2018-12-11 13:18:02
● 2026-07-22 12:06:18
● 2026-08-01 10:05:26

○A188.166.203.692018-12-11 → 2018-12-11 · 4 obs

○ 2016-03-09 20:08:58
● 2018-12-11 13:18:02
○ 2026-07-22 12:06:18
○ 2026-08-01 10:05:26

●A2606:4700:3033::6815:52832026-07-22 → 2026-08-01 · 3 obs

○ 2018-12-11 13:18:02
● 2026-07-22 12:06:18
● 2026-08-01 10:05:26

●A2606:4700:3037::ac43:ca7c2026-07-22 → 2026-08-01 · 3 obs

○ 2018-12-11 13:18:02
● 2026-07-22 12:06:18
● 2026-08-01 10:05:26

○A69.89.27.2262015-08-18 → 2015-12-09 · 4 obs

● 2015-08-18 08:24:28
● 2015-12-09 21:53:46
○ 2016-03-09 20:08:58
○ 2026-08-01 10:05:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ckreutz.com	kehlani.ns.cloudflare.com, damian.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.50

NS records: kehlani.ns.cloudflare.com, damian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ckreutz.com (unsigned zone)

⏱️ Timing

Total: 1709ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.124, 104.21.82.131`
AAAA	2	`2606:4700:3037::ac43:ca7c, 2606:4700:3033::6815:5283`
NS	2	`damian.ns.cloudflare.com, kehlani.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`damian.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ckreutz.com points to the four IP addresses 104.21.82.131, 172.67.202.124, 2606:4700:3033::6815:5283 and 2606:4700:3037::ac43:ca7c.

Among the host names that share IP numbers with ckreutz.com are sing.show, dkppmahakamulu.org, dmsysh.com and two others.

Name Servers

ckreutz.com uses two name servers for its delegation: damian.ns.cloudflare.com and kehlani.ns.cloudflare.com.

ckreutz.com has the same name server delegation as a number of other domains, such as askandchat.app, caravansforsale.com.au, peterpauper.com and two more.

There is at least partial name server overlap between ckreutz.com and other domains — webnavegador.com.br, everything-in-between.com, thewarmingstore.com and two more among them.

The name servers norah.ns.cloudflare.com, otto.ns.cloudflare.com and lucy.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

Hostname damian.ns.cloudflare.com directs to 108.162.195.50, 162.159.44.50 and 172.64.35.50 along with 3 other IP addresses.

Hostname kehlani.ns.cloudflare.com directs to 108.162.194.223, 162.159.38.223 and 172.64.34.223 along with 3 other IP addresses.

ckreutz.com - robtex.com

ckreutz.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`ckreutz.com`

`com`