`randkaz.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:14ed^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:15ed^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.20.237^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.21.237^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
NS	`thomas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thomas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thomas.ns.cloudflare.com`
		A	108.162.193.238^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	172.64.33.238^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	173.245.59.238^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.18.20.237, 104.18.21.237
		IPv6	2606:4700::6812:14ed, 2606:4700::6812:15ed
SOA	`nina.ns.cloudflare.com`dns@cloudflare.com serial=2396573116

`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=1771291435

Same first word

randkaz.com

Similar names

karadnz.blogspot.com

kandarz.com

zandrak.nl

drkazan.net

drkazan.com

karzand.com

nkzadar.hr

azndark.com

DNS History

16 records (7 active, 9 former)

○NSdarl.ns.cloudflare.com2016-03-19 → 2016-07-22 · 5 obs

○ 2015-12-02 13:44:52
● 2016-03-19 02:33:54
● 2016-07-22 15:39:42
○ 2026-02-20 05:15:40
○ 2026-02-25 17:28:34

○NSlucy.ns.cloudflare.com2016-03-19 → 2016-07-22 · 5 obs

○ 2015-12-02 13:44:52
● 2016-03-19 02:33:54
● 2016-07-22 15:39:42
○ 2026-02-20 05:15:40
○ 2026-02-25 17:28:34

●NSnina.ns.cloudflare.com2026-02-20 → 2026-02-25 · 3 obs

○ 2016-07-22 15:39:42
● 2026-02-20 05:15:40
● 2026-02-25 17:28:34

○NSns1.worldnic.com2015-08-14 → 2015-12-02 · 4 obs

● 2015-08-14 15:53:36
● 2015-12-02 13:44:52
○ 2016-03-19 02:33:54
○ 2026-02-25 17:28:34

○NSns2.worldnic.com2015-08-14 → 2015-12-02 · 4 obs

● 2015-08-14 15:53:36
● 2015-12-02 13:44:52
○ 2016-03-19 02:33:54
○ 2026-02-25 17:28:34

●NSthomas.ns.cloudflare.com2026-02-20 → 2026-02-25 · 3 obs

○ 2016-07-22 15:39:42
● 2026-02-20 05:15:40
● 2026-02-25 17:28:34

○MXrandkaz.com.inbound10.mxlogic.net2015-08-14 → 2016-07-22 · 4 obs

● 2015-08-14 15:53:36
● 2016-07-22 15:39:42
○ 2026-02-20 05:15:40
○ 2026-02-25 17:28:34

○MXrandkaz.com.inbound10.mxlogicmx.net2015-08-14 → 2016-07-22 · 4 obs

● 2015-08-14 15:53:36
● 2016-07-22 15:39:42
○ 2026-02-20 05:15:40
○ 2026-02-25 17:28:34

●MXsmtp.secureserver.net2026-02-20 → 2026-02-25 · 3 obs

○ 2016-07-22 15:39:42
● 2026-02-20 05:15:40
● 2026-02-25 17:28:34

●A104.18.20.2372026-02-20 → 2026-02-25 · 3 obs

○ 2016-07-22 15:39:42
● 2026-02-20 05:15:40
● 2026-02-25 17:28:34

●A104.18.21.2372026-02-20 → 2026-02-25 · 3 obs

○ 2016-07-22 15:39:42
● 2026-02-20 05:15:40
● 2026-02-25 17:28:34

○A104.27.176.1342016-03-19 → 2016-07-22 · 5 obs

○ 2015-12-02 13:44:52
● 2016-03-19 02:33:54
● 2016-07-22 15:39:42
○ 2026-02-20 05:15:40
○ 2026-02-25 17:28:34

○A104.27.177.1342016-03-19 → 2016-07-22 · 5 obs

○ 2015-12-02 13:44:52
● 2016-03-19 02:33:54
● 2016-07-22 15:39:42
○ 2026-02-20 05:15:40
○ 2026-02-25 17:28:34

○A204.62.13.2512015-08-14 → 2015-12-02 · 4 obs

● 2015-08-14 15:53:36
● 2015-12-02 13:44:52
○ 2016-03-19 02:33:54
○ 2026-02-25 17:28:34

●A2606:4700::6812:14ed2026-02-20 → 2026-02-25 · 3 obs

○ 2016-07-22 15:39:42
● 2026-02-20 05:15:40
● 2026-02-25 17:28:34

●A2606:4700::6812:15ed2026-02-20 → 2026-02-25 · 3 obs

○ 2016-07-22 15:39:42
● 2026-02-20 05:15:40
● 2026-02-25 17:28:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
randkaz.com	nina.ns.cloudflare.com, thomas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.136

NS records: nina.ns.cloudflare.com, thomas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for randkaz.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.21.237, 104.18.20.237`
AAAA	2	`2606:4700::6812:14ed, 2606:4700::6812:15ed`
NS	2	`nina.ns.cloudflare.com, thomas.ns.cloudflare.com`
MX	1	`smtp.secureserver.net (pri: 0)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`nina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

AI analysis

Four IP numbers are pointed to by randkaz.com: 2606:4700::6812:14ed, 2606:4700::6812:15ed, 104.18.20.237 and 104.18.21.237.

other host names including corkjobs.co.uk, users.sf.net, www.duroelectric.com, tubetrooper.com and prweb.sf.net.cdn.cloudflare.net share IP numbers with randkaz.com.

randkaz.com is delegated to two name servers nina.ns.cloudflare.com and thomas.ns.cloudflare.com.

randkaz.com shares the same name server setup as other domains, for instance loftcabinets.com, precutrightpackage.com, lumbertime.net, americanlumberonline.com and productdesignccc.com.

randkaz.com at least partially shares name servers with other domains, for instance uswebmeds.com, swywl.cn, gay(0x706f726e)universe.com, touchstartechnologies.com and lewenw.com.

these name servers are commonly used alongside wally.ns.cloudflare.com.

Host names with six IP numbers:

Host name nina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a88, 2803:f800:50::6ca2:c088, 2a06:98c1:50::ac40:2088, 108.162.192.136, 172.64.32.136 and 173.245.58.136.

Host name thomas.ns.cloudflare.com points to: 2606:4700:58::adf5:3bee, 2803:f800:50::6ca2:c1ee, 2a06:98c1:50::ac40:21ee, 108.162.193.238, 172.64.33.238 and 173.245.59.238.

randkaz.com is handled by a single mail server, smtp.secureserver.net.

randkaz.com shares the same mail server setup as other domains, for instance erstestun.de, mict.de, planetmom.de, partymela.com and kp-fahrzeugservice.com.

randkaz.com shares some mail servers with other domains, at least partially, for instance 0123.cc, fastonlinerefi.com, erichill.com, fhlbankspowerof12.com and chateauhongrois.com.

these mail servers are commonly used with the mail servers mailstore1.secureserver.net.

smtp.secureserver.net points to three IP addresses: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

randkaz.com - robtex.com

randkaz.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`randkaz.com`

`com`