test4k.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`test4k.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:26d6^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8b30^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.214^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.48^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jerome.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerome.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerome.ns.cloudflare.com`
		A	108.162.193.181^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	172.64.33.181^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	173.245.59.181^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
NS	`sandra.ns.cloudflare.com`
		A	2606:4700:50::a29f:2622^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c222^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2222^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandra.ns.cloudflare.com`
		A	108.162.194.34^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	162.159.38.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	172.64.34.34^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
TXT	`google-site-verification=fTatni8Na8MBjUL22-Day1Vy8qsNMiW6eUDVVXuFqpc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.214, 172.67.139.48
		IPv6 hints	2606:4700:3036::6815:26d6, 2606:4700:3037::ac43:8b30
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOA	`jerome.ns.cloudflare.com`dns@cloudflare.com serial=2411684271

`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=1786875129

rank #426543 globally
rank #173435 in the tld

Same first word

test4k.com

DNS History

13 records (6 active, 7 former)

●NSjerome.ns.cloudflare.com2026-04-30 → 2026-08-16 · 3 obs

○ 2018-01-14 21:36:38
● 2026-04-30 09:11:08
● 2026-08-16 10:19:38

○NSns73.domaincontrol.com2015-07-05 → 2017-01-02 · 4 obs

● 2015-07-05 07:40:26
● 2017-01-02 19:45:40
○ 2018-01-14 21:36:38
○ 2026-08-16 10:19:38

○NSns74.domaincontrol.com2015-07-05 → 2017-01-02 · 4 obs

● 2015-07-05 07:40:26
● 2017-01-02 19:45:40
○ 2018-01-14 21:36:38
○ 2026-08-16 10:19:38

●NSsandra.ns.cloudflare.com2026-04-30 → 2026-08-16 · 3 obs

○ 2018-01-14 21:36:38
● 2026-04-30 09:11:08
● 2026-08-16 10:19:38

○MXmailstore1.secureserver.net2015-07-05 → 2017-01-02 · 4 obs

● 2015-07-05 07:40:26
● 2017-01-02 19:45:40
○ 2018-01-14 21:36:38
○ 2026-08-16 10:19:38

○MXsmtp.secureserver.net2015-07-05 → 2017-01-02 · 4 obs

● 2015-07-05 07:40:26
● 2017-01-02 19:45:40
○ 2018-01-14 21:36:38
○ 2026-08-16 10:19:38

●A104.21.38.2142026-04-30 → 2026-08-16 · 3 obs

○ 2018-01-14 21:36:38
● 2026-04-30 09:11:08
● 2026-08-16 10:19:38

●A172.67.139.482026-04-30 → 2026-08-16 · 3 obs

○ 2018-01-14 21:36:38
● 2026-04-30 09:11:08
● 2026-08-16 10:19:38

○A184.168.221.422015-07-05 → 2017-01-02 · 4 obs

● 2015-07-05 07:40:26
● 2017-01-02 19:45:40
○ 2018-01-14 21:36:38
○ 2026-08-16 10:19:38

○A2606:4700:3033::6815:26d62026-04-30 → 2026-06-07 · 5 obs

○ 2018-01-14 21:36:38
● 2026-04-30 09:11:08
● 2026-06-07 17:54:58
○ 2026-08-15 15:15:40
○ 2026-08-16 10:19:38

●A2606:4700:3036::6815:26d62026-08-15 → 2026-08-16 · 3 obs

○ 2026-06-07 17:54:58
● 2026-08-15 15:15:40
● 2026-08-16 10:19:38

○A2606:4700:3036::ac43:8b302026-04-30 → 2026-06-07 · 5 obs

○ 2018-01-14 21:36:38
● 2026-04-30 09:11:08
● 2026-06-07 17:54:58
○ 2026-08-15 15:15:40
○ 2026-08-16 10:19:38

●A2606:4700:3037::ac43:8b302026-08-15 → 2026-08-16 · 3 obs

○ 2026-06-07 17:54:58
● 2026-08-15 15:15:40
● 2026-08-16 10:19:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
test4k.com	jerome.ns.cloudflare.com, sandra.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.181

NS records: jerome.ns.cloudflare.com, sandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for test4k.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.214, 172.67.139.48`
AAAA	2	`2606:4700:3037::ac43:8b30, 2606:4700:3036::6815:26d6`
NS	2	`jerome.ns.cloudflare.com, sandra.ns.cloudflare.com`
TXT	1	`google-site-verification=fTatni8Na8MBjUL`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jerome.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

test4k.com resolves to four IP addresses: 104.21.38.214, 172.67.139.48, 2606:4700:3036::6815:26d6 and 2606:4700:3037::ac43:8b30.

vikingacademy.com, complianceregulation.com, hulannews.com and two other host names share IP numbers with test4k.com.

Name Servers

Two name servers handle the delegation for test4k.com: jerome.ns.cloudflare.com and sandra.ns.cloudflare.com.

test4k.com uses the same name servers as several other domains — among them bj.mba, aellgo.com, binniswardrobe.com and two more.

test4k.com shares at least some of its name servers with other domains, including 007xm.com, fact-link.net, mostbetazerbaycanda.com and two others.

These name servers are frequently paired with the name servers arely.ns.cloudflare.com and cleo.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jerome.ns.cloudflare.com resolves to 108.162.193.181, 172.64.33.181 and 173.245.59.181 among others, with 3 other IP addresses in total.

sandra.ns.cloudflare.com resolves to 108.162.194.34, 162.159.38.34 and 172.64.34.34 among others, with 3 other IP addresses in total.