`zk-am.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d3b2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:179b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.155^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.178^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`irma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irma.ns.cloudflare.com`
		A	108.162.192.166^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	172.64.32.166^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	173.245.58.166^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
NS	`sam.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.23.155, 172.67.211.178
		IPv6	2606:4700:3031::ac43:d3b2, 2606:4700:3036::6815:179b
SOA	`irma.ns.cloudflare.com`dns@cloudflare.com serial=2399491071

`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=1774662362

Same first word

zk-am.com

Similar names

k-maz.com

a-mzk.com

mk-za.com

m-kaz.net

k-zam.net

k-zam.fr

z-mak.com

ak-mz.cz

DNS History

12 records (6 active, 6 former)

○NSdns10.hichina.com2015-08-25 → 2016-08-21 · 4 obs

● 2015-08-25 20:17:44
● 2016-08-21 20:07:12
○ 2017-03-28 12:04:30
○ 2026-03-28 01:53:32

○NSdns9.hichina.com2015-08-25 → 2016-08-21 · 4 obs

● 2015-08-25 20:17:44
● 2016-08-21 20:07:12
○ 2017-03-28 12:04:30
○ 2026-03-28 01:53:32

○NSexpirens3.hichina.com2017-03-28 → 2017-03-28 · 4 obs

○ 2016-08-21 20:07:12
● 2017-03-28 12:04:30
○ 2026-02-19 17:10:40
○ 2026-03-28 01:53:32

○NSexpirens4.hichina.com2017-03-28 → 2017-03-28 · 4 obs

○ 2016-08-21 20:07:12
● 2017-03-28 12:04:30
○ 2026-02-19 17:10:40
○ 2026-03-28 01:53:32

●NSirma.ns.cloudflare.com2026-02-19 → 2026-03-28 · 3 obs

○ 2017-03-28 12:04:30
● 2026-02-19 17:10:40
● 2026-03-28 01:53:32

●NSsam.ns.cloudflare.com2026-02-19 → 2026-03-28 · 3 obs

○ 2017-03-28 12:04:30
● 2026-02-19 17:10:40
● 2026-03-28 01:53:32

○MXmx.mail.tm.163.com2015-08-25 → 2016-08-21 · 4 obs

● 2015-08-25 20:17:44
● 2016-08-21 20:07:12
○ 2017-03-28 12:04:30
○ 2026-03-28 01:53:32

●A104.21.23.1552026-02-19 → 2026-03-28 · 3 obs

○ 2017-03-28 12:04:30
● 2026-02-19 17:10:40
● 2026-03-28 01:53:32

●A172.67.211.1782026-02-19 → 2026-03-28 · 3 obs

○ 2017-03-28 12:04:30
● 2026-02-19 17:10:40
● 2026-03-28 01:53:32

●A2606:4700:3031::ac43:d3b22026-02-19 → 2026-03-28 · 3 obs

○ 2017-03-28 12:04:30
● 2026-02-19 17:10:40
● 2026-03-28 01:53:32

●A2606:4700:3036::6815:179b2026-02-19 → 2026-03-28 · 3 obs

○ 2017-03-28 12:04:30
● 2026-02-19 17:10:40
● 2026-03-28 01:53:32

○A47.89.58.1412017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 12:04:30
○ 2026-02-19 17:10:40
○ 2026-03-28 01:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
zk-am.com	sam.ns.cloudflare.com, irma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.166

NS records: sam.ns.cloudflare.com, irma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zk-am.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.178, 104.21.23.155`
AAAA	2	`2606:4700:3036::6815:179b, 2606:4700:3031::ac43:d3b2`
NS	2	`irma.ns.cloudflare.com, sam.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`irma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zk-am.com maps to four IP numbers: 2606:4700:3031::ac43:d3b2, 2606:4700:3036::6815:179b, 104.21.23.155 and 172.67.211.178.

Other host names, for instance www.playstage.com.br, kanglin.net, fancyartist.ru, 853278.com and mail.hotellouvrebonsenfants.com share IP numbers with zk-am.com.

Name Servers

Two name servers irma.ns.cloudflare.com and sam.ns.cloudflare.com handle delegation for zk-am.com.

zk-am.com uses the same name server setup as other domains, for example ag7391.com, cqydzj.com, ag9668.com, ag7968.com and ag2158.com.

zk-am.com partially shares name servers with other domains; examples include surma.technology, autohosts.net, worldrism.com, muellers-naturhof.com and trystandfirst.com.

these name servers are commonly used with the name servers fattouche.ns.cloudflare.com.

Host names with six IP numbers: irma.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa6, 2803:f800:50::6ca2:c0a6, 2a06:98c1:50::ac40:20a6, 108.162.192.166, 172.64.32.166 and 173.245.58.166; sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.

zk-am.com - robtex.com

zk-am.com

com

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

`zk-am.com`

`com`