`k523.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:248c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c2d9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.140^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.217^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`riya.ns.cloudflare.com`
		A	2606:4700:50::a29f:269b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`riya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`riya.ns.cloudflare.com`
		A	108.162.194.155^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	162.159.38.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	172.64.34.155^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.140, 172.67.194.217
		IPv6 hints	2606:4700:3035::6815:248c, 2606:4700:3035::ac43:c2d9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2409719956

`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=1785725927

Same first word

k523.com

Similar names

352k.com

253k.vip

325k.vip

235k.vip

k253.cc

5k32.com

5k23.com

35k2.com

523k.com

532k.com

325k.net

k532.com

5k32.cn

k325.com

DNS History

25 records (6 active, 19 former)

●NSart.ns.cloudflare.com2026-05-18 → 2026-08-03 · 3 obs

○ 2017-12-25 05:55:16
● 2026-05-18 18:13:54
● 2026-08-03 03:27:56

○NSns1.zndns.com2015-05-18 → 2016-01-18 · 4 obs

● 2015-05-18 07:01:32
● 2016-01-18 16:49:44
○ 2016-04-13 06:26:06
○ 2026-08-03 03:27:56

○NSns2.zndns.com2015-05-18 → 2016-01-18 · 4 obs

● 2015-05-18 07:01:32
● 2016-01-18 16:49:44
○ 2016-04-13 06:26:06
○ 2026-08-03 03:27:56

○NSns3.zndns.com2015-05-18 → 2016-01-18 · 4 obs

● 2015-05-18 07:01:32
● 2016-01-18 16:49:44
○ 2016-04-13 06:26:06
○ 2026-08-03 03:27:56

○NSns53.domaincontrol.com2016-04-13 → 2017-12-25 · 5 obs

○ 2016-01-18 16:49:44
● 2016-04-13 06:26:06
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

○NSns54.domaincontrol.com2016-04-13 → 2017-12-25 · 5 obs

○ 2016-01-18 16:49:44
● 2016-04-13 06:26:06
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

●NSriya.ns.cloudflare.com2026-05-18 → 2026-08-03 · 3 obs

○ 2017-12-25 05:55:16
● 2026-05-18 18:13:54
● 2026-08-03 03:27:56

○MXmailstore1.secureserver.net2016-04-13 → 2017-12-25 · 4 obs

● 2016-04-13 06:26:06
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

○MXsmtp.secureserver.net2016-04-13 → 2017-12-25 · 4 obs

● 2016-04-13 06:26:06
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

○A104.149.104.1152016-01-18 → 2016-01-18 · 4 obs

○ 2015-10-15 20:32:44
● 2016-01-18 16:49:44
○ 2016-04-13 06:26:06
○ 2026-08-03 03:27:56

●A104.21.36.1402026-05-18 → 2026-08-03 · 3 obs

○ 2017-12-25 05:55:16
● 2026-05-18 18:13:54
● 2026-08-03 03:27:56

●A172.67.194.2172026-05-18 → 2026-08-03 · 3 obs

○ 2017-12-25 05:55:16
● 2026-05-18 18:13:54
● 2026-08-03 03:27:56

○A184.168.221.102017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-31 09:37:46
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

○A216.99.144.342016-04-13 → 2016-12-31 · 5 obs

○ 2016-01-18 16:49:44
● 2016-04-13 06:26:06
● 2016-12-31 09:37:46
○ 2017-12-25 05:55:16
○ 2026-08-03 03:27:56

○A2606:4700:3032::ac43:c2d92026-05-18 → 2026-05-18 · 4 obs

○ 2017-12-25 05:55:16
● 2026-05-18 18:13:54
○ 2026-07-03 06:12:06
○ 2026-08-03 03:27:56

●A2606:4700:3035::6815:248c2026-07-03 → 2026-08-03 · 3 obs

○ 2026-05-18 18:13:54
● 2026-07-03 06:12:06
● 2026-08-03 03:27:56

●A2606:4700:3035::ac43:c2d92026-07-03 → 2026-08-03 · 3 obs

○ 2026-05-18 18:13:54
● 2026-07-03 06:12:06
● 2026-08-03 03:27:56

○A2606:4700:3036::6815:248c2026-05-18 → 2026-05-18 · 4 obs

○ 2017-12-25 05:55:16
● 2026-05-18 18:13:54
○ 2026-07-03 06:12:06
○ 2026-08-03 03:27:56

○A45.35.26.2432015-05-18 → 2015-10-15 · 4 obs

● 2015-05-18 07:01:32
● 2015-10-15 20:32:44
○ 2016-01-18 16:49:44
○ 2026-08-03 03:27:56

○A50.63.202.132017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-31 09:37:46
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

○A50.63.202.152017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-31 09:37:46
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

○A50.63.202.172017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-31 09:37:46
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

○A50.63.202.22017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-31 09:37:46
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

○A50.63.202.222017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-31 09:37:46
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

○A50.63.202.282017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-31 09:37:46
● 2017-12-25 05:55:16
○ 2026-05-18 18:13:54
○ 2026-08-03 03:27:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
k523.com	art.ns.cloudflare.com, riya.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.102

NS records: art.ns.cloudflare.com, riya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k523.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.140, 172.67.194.217`
AAAA	2	`2606:4700:3035::6815:248c, 2606:4700:3035::ac43:c2d9`
NS	2	`art.ns.cloudflare.com, riya.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

k523.com resolves to four IP addresses: 104.21.36.140, 172.67.194.217, 2606:4700:3035::6815:248c and 2606:4700:3035::ac43:c2d9.

Two other host names, along with newsukrtime.com, www.langefoundation.org and langefoundation.org, also share IP numbers with k523.com.

Name Servers

k523.com is delegated to two name servers: art.ns.cloudflare.com and riya.ns.cloudflare.com.

k523.com shares its NS records with other domains, for example congo-bonusesfinder.com, malawi-bonusesfinder.com, ascentprecision.co.uk and two others.

k523.com shares at least some of its name servers with other domains, including jingshenghuo.cn, greensteps.be, helium.marketing and two others.

These name servers are frequently paired with the name servers coco.ns.cloudflare.com, jaxson.ns.cloudflare.com and kate.ns.cloudflare.com.

DNS names with 6 IP addresses:

art.ns.cloudflare.com resolves to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.

riya.ns.cloudflare.com resolves to 108.162.194.155, 162.159.38.155, 172.64.34.155 and 3 other IP addresses.

k523.com - robtex.com

k523.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

`k523.com`

`com`