crza.dev - dns.ninja

`crza.dev`

DNSSEC	⚠️ Not signed
NS	`jeremy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
MX	`mx1.privateemail.com` ⭐
		A	162.255.118.7^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx1.privateemail.com`
MX	`mx2.privateemail.com` ⭐
		A	162.255.118.8^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx2.privateemail.com`
TXT	`ca3-b4eb3ccae34d466da013e968e97dde53`
TXT	`google-site-verification=BvQ9WBdBHG7riUok6jmzkZYg2sOPDonGfs1i7uHnRjg`
TXT	`v=spf1 include:spf.privateemail.com ~all`
SOA	`jeremy.ns.cloudflare.com`dns@cloudflare.com serial=2411990280

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

crza.uk

crza.dev

crza.com.mx

crza.cn

crza.com

crza.de

Similar names

craz.space

zarc.com

racz.org

carz.me

azcr.io

carz.in

arcz.ru

racz.pl

craz.ru

racz.eu

zrca.com.cn

carz.co.nz

azrc.com

rzac.cn

czar.se

carz.co.in

czar.ws

carz.eu

zcar.ca

racz.ca

carz.ch

azrc.cn

zcar.biz

carz.be

racz.biz

czar.xyz

craz.jp

czar.biz

carz.com

craz.cn

craz.ca

carz.dk

czar.pl

zcar.net

zcar.de

arcz.co.jp

carz.world

craz.com.br

zarc.net.za

carz.com.my

czar.com.kw

racz.cz

carz.net

azrc.org

zcar.pt

carz.us

razc.com

czar.com

zcar.us

czar.org

czar.es

zarc.de

rzca.cn

racz.email

azrc.net

zarc.pl

zarc.com.br

rcza.com

czar.com.au

racz.net

carz.je

zcar.pe.kr

czar.co

carz.de

carz.repair

czar.cz

zcar.com

zcar.jp

arcz.com

zcar.tv

czar.ru

craz.it

racz.nl

craz.top

zcar.com.br

craz.cz

zarc.se

arcz.fr

craz.in

carz.jp

carz.ca

czar.dk

cazr.shop

zarc.org

zrac.com.my

czar.pro

carz.biz

carz.fr

carz.co

czra.com

carz.ro

zcar.me

czar.hu

zarc.online

czar.it

carz.at

carz.co.kr

zcar.cn

racz.hu

czar.in

carz.ru

DNS History

8 records (4 active, 4 former)

●NSjeremy.ns.cloudflare.com2026-02-15 → 2026-08-14 · 2 obs

● 2026-02-15 16:16:26
● 2026-08-14 12:13:10

●NSolga.ns.cloudflare.com2026-02-15 → 2026-08-14 · 2 obs

● 2026-02-15 16:16:26
● 2026-08-14 12:13:10

●MXmx1.privateemail.com2026-02-15 → 2026-08-14 · 2 obs

● 2026-02-15 16:16:26
● 2026-08-14 12:13:10

●MXmx2.privateemail.com2026-02-15 → 2026-08-14 · 2 obs

● 2026-02-15 16:16:26
● 2026-08-14 12:13:10

○A104.21.36.1872026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 16:16:26
○ 2026-08-10 00:49:34
○ 2026-08-14 12:13:10

○A172.67.198.1442026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 16:16:26
○ 2026-08-10 00:49:34
○ 2026-08-14 12:13:10

○A2606:4700:3036::ac43:c6902026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 16:16:26
○ 2026-08-10 00:49:34
○ 2026-08-14 12:13:10

○A2606:4700:3037::6815:24bb2026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 16:16:26
○ 2026-08-10 00:49:34
○ 2026-08-14 12:13:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
crza.dev	olga.ns.cloudflare.com, jeremy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.137

NS records: olga.ns.cloudflare.com, jeremy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crza.dev (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`jeremy.ns.cloudflare.com, olga.ns.cloudflare.com`
MX	2	`mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10)`
TXT	3	`ca3-b4eb3ccae34d466da013e968e97dde53, google-site-verification=BvQ9WBdBHG7riUo...`
SOA	1	`jeremy.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

crza.dev is served by two delegated name servers, jeremy.ns.cloudflare.com and olga.ns.cloudflare.com.

crza.dev uses the same name servers as several other domains — among them ht44owo.com, u8cnixv.com, mlolegs.com and two more.

There is at least partial name server overlap between crza.dev and other domains — sheradio1055.com, dlcaipu.com, trustpowerammo.com and two more among them.

The name servers dina.ns.cloudflare.com, carl.ns.cloudflare.com and joyce.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

jeremy.ns.cloudflare.com carries IP addresses 108.162.193.180, 172.64.33.180 and 173.245.59.180, with 3 other addresses beyond those.

olga.ns.cloudflare.com carries IP addresses 108.162.192.137, 172.64.32.137 and 173.245.58.137, with 3 other addresses beyond those.

Mail Servers

Mail for crza.dev is handled by two mail servers — mx1.privateemail.com and mx2.privateemail.com.

crza.dev uses an identical mail server configuration to several other domains — among them getyourbiznow.com, mybrandlab.io, kylemonda.com and two more.

There is at least a partial overlap in mail servers between crza.dev and other domains like turtletasks.com, redvsa.com and mywellness2u.com.

mx1.privateemail.com → 162.255.118.7 and mx2.privateemail.com → 162.255.118.8: one IP number per host name.