`ok4s.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3f5e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:911d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.94^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.29^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.63.94, 172.67.145.29
		IPv6	2606:4700:3030::6815:3f5e, 2606:4700:3034::ac43:911d
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2397493174

`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

WOT: SAFE (61/100)

Same first word

ok4s.com

Similar names

sko4.com

k4so.com

4kso.com

sok4.store

DNS History

19 records (6 active, 13 former)

○NSa.share-dns.com2026-03-21 → 2026-03-24 · 2 obs

○ 2026-03-21 09:12:10
○ 2026-03-24 09:47:44

●NSaspen.ns.cloudflare.com2026-03-21 → 2026-03-24 · 3 obs

○ 2017-02-08 01:14:22
● 2026-03-21 09:12:10
● 2026-03-24 09:47:44

○NSb.share-dns.net2026-03-21 → 2026-03-24 · 2 obs

○ 2026-03-21 09:12:10
○ 2026-03-24 09:47:44

●NSnash.ns.cloudflare.com2026-03-21 → 2026-03-24 · 3 obs

○ 2017-02-08 01:14:22
● 2026-03-21 09:12:10
● 2026-03-24 09:47:44

○NSns.xinnet.cn2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:14:40
○ 2015-08-09 15:05:18
○ 2026-03-24 09:47:44

○NSns.xinnetdns.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:14:40
○ 2015-08-09 15:05:18
○ 2026-03-24 09:47:44

○NSns15.xincache.com2015-08-09 → 2017-02-08 · 5 obs

○ 2008-03-14 12:14:40
● 2015-08-09 15:05:18
● 2017-02-08 01:14:22
○ 2026-03-21 09:12:10
○ 2026-03-24 09:47:44

○NSns16.xincache.com2015-12-07 → 2017-02-08 · 5 obs

○ 2015-08-09 15:05:18
● 2015-12-07 03:03:08
● 2017-02-08 01:14:22
○ 2026-03-21 09:12:10
○ 2026-03-24 09:47:44

○MXmail.ok4s.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:14:40
○ 2015-08-09 15:05:18
○ 2026-03-24 09:47:44

○MXmxbiz1.qq.com2015-08-09 → 2017-02-08 · 5 obs

○ 2008-03-14 12:14:40
● 2015-08-09 15:05:18
● 2017-02-08 01:14:22
○ 2026-03-21 09:12:10
○ 2026-03-24 09:47:44

○MXmxbiz2.qq.com2015-08-09 → 2017-02-08 · 5 obs

○ 2008-03-14 12:14:40
● 2015-08-09 15:05:18
● 2017-02-08 01:14:22
○ 2026-03-21 09:12:10
○ 2026-03-24 09:47:44

●A104.21.63.942026-03-21 → 2026-03-24 · 3 obs

○ 2017-02-08 01:14:22
● 2026-03-21 09:12:10
● 2026-03-24 09:47:44

○A114.80.203.242015-08-09 → 2017-02-08 · 5 obs

○ 2008-03-14 12:14:40
● 2015-08-09 15:05:18
● 2017-02-08 01:14:22
○ 2026-03-21 09:12:10
○ 2026-03-24 09:47:44

●A172.67.145.292026-03-21 → 2026-03-24 · 3 obs

○ 2017-02-08 01:14:22
● 2026-03-21 09:12:10
● 2026-03-24 09:47:44

○A222.73.10.1192008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:14:40
○ 2015-08-09 15:05:18
○ 2026-03-24 09:47:44

●A2606:4700:3030::6815:3f5e2026-03-21 → 2026-03-24 · 3 obs

○ 2017-02-08 01:14:22
● 2026-03-21 09:12:10
● 2026-03-24 09:47:44

●A2606:4700:3034::ac43:911d2026-03-21 → 2026-03-24 · 3 obs

○ 2017-02-08 01:14:22
● 2026-03-21 09:12:10
● 2026-03-24 09:47:44

○A38.173.80.462026-03-21 → 2026-03-24 · 2 obs

○ 2026-03-21 09:12:10
○ 2026-03-24 09:47:44

○A70.39.84.2392015-08-09 → 2015-08-09 · 4 obs

○ 2008-03-14 12:14:40
● 2015-08-09 15:05:18
○ 2017-02-08 01:14:22
○ 2026-03-24 09:47:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ok4s.com	nash.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: nash.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ok4s.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.29, 104.21.63.94`
AAAA	2	`2606:4700:3030::6815:3f5e, 2606:4700:3034::ac43:911d`
NS	2	`aspen.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ok4s.com maps to four IP numbers: 2606:4700:3030::6815:3f5e, 2606:4700:3034::ac43:911d, 104.21.63.94 and 172.67.145.29.

other host names include diamar.ch, ubm-us.com, mollybellydance.com, phmar.com and mahansurf.com; they share IP numbers with ok4s.com.

Name Servers

Two name servers aspen.ns.cloudflare.com and nash.ns.cloudflare.com handle the delegation for ok4s.com.

ok4s.com shares the same name server setup as other domains, for instance igaoshou.com, dfcy.net, ju-mei.net, hdwdf.com and 12345678900.com.

ok4s.com at least partially shares name servers with other domains, for instance erxl003.cc, primeye.com, markgungorshow.com, gdhxdt.com and mygreencorner.com.

These name servers are commonly used alongside gordon.ns.cloudflare.com, drake.ns.cloudflare.com and arya.ns.cloudflare.com.

Six IP addresses per host:

aspen.ns.cloudflare.com points to 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109; nash.ns.cloudflare.com points to 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209

ok4s.com - robtex.com

ok4s.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

`ok4s.com`

`com`