`kretcheu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ccb8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3266^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.102^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.184^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alice.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alice.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alice.ns.cloudflare.com`
		A	108.162.192.60^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	172.64.32.60^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	173.245.58.60^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
NS	`gerald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.102, 172.67.204.184
		IPv6 hints	2606:4700:3031::ac43:ccb8, 2606:4700:3035::6815:3266
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOA	`alice.ns.cloudflare.com`dns@cloudflare.com serial=2410022238

`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=1785138272

Same first word

kretcheu.com.br

kretcheu.com

Similar names

keurtech.nl

rekutech.de

rekutech.biz

turechek.net

kerutech.com

keurtech.be

keurtech.com

rekutech.com

treekchu.com

DNS History

10 records (6 active, 4 former)

●NSalice.ns.cloudflare.com2026-05-18 → 2026-07-27 · 3 obs

○ 2016-04-02 04:30:58
● 2026-05-18 15:44:50
● 2026-07-27 07:54:20

●NSgerald.ns.cloudflare.com2026-05-18 → 2026-07-27 · 3 obs

○ 2016-04-02 04:30:58
● 2026-05-18 15:44:50
● 2026-07-27 07:54:20

○NSns.lizonline.pt2015-07-01 → 2015-12-20 · 4 obs

● 2015-07-01 00:19:12
● 2015-12-20 04:55:40
○ 2016-04-02 04:30:58
○ 2026-07-27 07:54:20

○MXmail.security.ptprime.pt2015-07-01 → 2015-12-20 · 4 obs

● 2015-07-01 00:19:12
● 2015-12-20 04:55:40
○ 2016-04-02 04:30:58
○ 2026-07-27 07:54:20

●A104.21.50.1022026-05-18 → 2026-07-27 · 2 obs

● 2026-05-18 15:44:50
● 2026-07-27 07:54:20

●A172.67.204.1842026-05-18 → 2026-07-27 · 2 obs

● 2026-05-18 15:44:50
● 2026-07-27 07:54:20

○A2606:4700:3030::ac43:ccb82026-05-18 → 2026-05-18 · 3 obs

● 2026-05-18 15:44:50
○ 2026-07-16 13:50:40
○ 2026-07-27 07:54:20

●A2606:4700:3031::ac43:ccb82026-07-16 → 2026-07-27 · 3 obs

○ 2026-05-18 15:44:50
● 2026-07-16 13:50:40
● 2026-07-27 07:54:20

○A2606:4700:3033::6815:32662026-05-18 → 2026-05-18 · 3 obs

● 2026-05-18 15:44:50
○ 2026-07-16 13:50:40
○ 2026-07-27 07:54:20

●A2606:4700:3035::6815:32662026-07-16 → 2026-07-27 · 3 obs

○ 2026-05-18 15:44:50
● 2026-07-16 13:50:40
● 2026-07-27 07:54:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
kretcheu.com	alice.ns.cloudflare.com, gerald.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.168

NS records: alice.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kretcheu.com (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.102, 172.67.204.184`
AAAA	2	`2606:4700:3031::ac43:ccb8, 2606:4700:3035::6815:3266`
NS	2	`alice.ns.cloudflare.com, gerald.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alice.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

kretcheu.com has four IP addresses: 104.21.50.102, 172.67.204.184, 2606:4700:3031::ac43:ccb8 and 2606:4700:3035::6815:3266.

Additional host names — lubiszto.co.pl, matri-xonecore.click, www.him-india.com and two others — share IP numbers with kretcheu.com.

Name Servers

kretcheu.com has two authoritative name servers — alice.ns.cloudflare.com and gerald.ns.cloudflare.com.

kretcheu.com shares its name server setup with other domains, including peizhunu.com, giintech.com, guidexs.com and two others.

kretcheu.com has at least partial name server overlap with other domains, such as viaro.org, designpreneurs.com, cjeanc.com and two others.

It is common to find these name servers paired with the name servers sharon.ns.cloudflare.com.

Host names with 6 IP numbers:

alice.ns.cloudflare.com points to 108.162.192.60, 172.64.32.60, 173.245.58.60 and 3 other IP addresses.

gerald.ns.cloudflare.com points to 108.162.193.168, 172.64.33.168, 173.245.59.168 and 3 other IP addresses.

kretcheu.com - robtex.com

kretcheu.com

com