ok551.com - robtex.com

ok551.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9eec🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5ab3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.179Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.236🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A2803:f800:50::6ca2:c043🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRara.ns.cloudflare.com
A2a06:98c1:50::ac40:2043🇺🇸 Cloudflare2a06:98c1:50::/45
PTRara.ns.cloudflare.com
A108.162.192.67🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A172.64.32.67🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A173.245.58.67🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
NSnorman.ns.cloudflare.com
A2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorman.ns.cloudflare.com
A2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorman.ns.cloudflare.com
A108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.90.179, 172.67.158.236
IPv62606:4700:3030::ac43:9eec, 2606:4700:3036::6815:5ab3
SOAara.ns.cloudflare.comdns@cloudflare.com serial=2396631145

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774434762

Same first word

ok551.cn
ok551.com

Similar names

155ok.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSara.ns.cloudflare.comnorman.ns.cloudflare.comdns10.hichina.comdns9.hichina.comns1.dns.comns47.domaincontrol.comns48.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.90.179172.67.158.2362606:4700:3030::ac43:9eec2606:4700:3036::6815:5ab3172.80.4.23199.83.131.22
●NSara.ns.cloudflare.com2026-03-09 → 2026-03-25 · 3 obs
○ 2017-12-06 18:59:18
● 2026-03-09 12:56:14
● 2026-03-25 10:52:48
○NSdns10.hichina.com2015-05-16 → 2016-04-04 · 4 obs
● 2015-05-16 21:16:32
● 2016-04-04 18:24:38
○ 2016-11-28 17:36:24
○ 2026-03-25 10:52:48
○NSdns9.hichina.com2015-05-16 → 2016-04-04 · 4 obs
● 2015-05-16 21:16:32
● 2016-04-04 18:24:38
○ 2016-11-28 17:36:24
○ 2026-03-25 10:52:48
●NSnorman.ns.cloudflare.com2026-03-09 → 2026-03-25 · 3 obs
○ 2017-12-06 18:59:18
● 2026-03-09 12:56:14
● 2026-03-25 10:52:48
○NSns1.dns.com2017-12-06 → 2017-12-06 · 4 obs
○ 2016-11-28 17:36:24
● 2017-12-06 18:59:18
○ 2026-03-09 12:56:14
○ 2026-03-25 10:52:48
○NSns47.domaincontrol.com2016-11-28 → 2016-11-28 · 4 obs
○ 2016-04-04 18:24:38
● 2016-11-28 17:36:24
○ 2017-12-06 18:59:18
○ 2026-03-25 10:52:48
○NSns48.domaincontrol.com2016-11-28 → 2016-11-28 · 4 obs
○ 2016-04-04 18:24:38
● 2016-11-28 17:36:24
○ 2017-12-06 18:59:18
○ 2026-03-25 10:52:48
○MXmailstore1.secureserver.net2016-11-28 → 2016-11-28 · 3 obs
● 2016-11-28 17:36:24
○ 2017-12-06 18:59:18
○ 2026-03-25 10:52:48
○MXsmtp.secureserver.net2016-11-28 → 2016-11-28 · 3 obs
● 2016-11-28 17:36:24
○ 2017-12-06 18:59:18
○ 2026-03-25 10:52:48
●A104.21.90.1792026-03-09 → 2026-03-25 · 3 obs
○ 2017-12-06 18:59:18
● 2026-03-09 12:56:14
● 2026-03-25 10:52:48
●A172.67.158.2362026-03-09 → 2026-03-25 · 3 obs
○ 2017-12-06 18:59:18
● 2026-03-09 12:56:14
● 2026-03-25 10:52:48
○A172.80.4.232017-12-06 → 2017-12-06 · 4 obs
○ 2016-11-28 17:36:24
● 2017-12-06 18:59:18
○ 2026-03-09 12:56:14
○ 2026-03-25 10:52:48
○A199.83.131.222016-11-28 → 2016-11-28 · 3 obs
● 2016-11-28 17:36:24
○ 2017-12-06 18:59:18
○ 2026-03-25 10:52:48
●A2606:4700:3030::ac43:9eec2026-03-09 → 2026-03-25 · 3 obs
○ 2017-12-06 18:59:18
● 2026-03-09 12:56:14
● 2026-03-25 10:52:48
●A2606:4700:3036::6815:5ab32026-03-09 → 2026-03-25 · 3 obs
○ 2017-12-06 18:59:18
● 2026-03-09 12:56:14
● 2026-03-25 10:52:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...-
ok551.comara.ns.cloudflare.com, norman.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.217

NS records: ara.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ok551.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.179, 172.67.158.236
AAAA22606:4700:3036::6815:5ab3, 2606:4700:3030::ac43:9eec
NS2ara.ns.cloudflare.com, norman.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ara.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ok551.com maps to four IP numbers: 2606:4700:3030::ac43:9eec, 2606:4700:3036::6815:5ab3, 104.21.90.179 and 172.67.158.236.

Other host names, for instance whatsapp-htyt.club, fluxfiber.us, 1dens.com, rhcom.cn and mircult.ru share IP numbers with ok551.com.

Name Servers

Two name servers ara.ns.cloudflare.com and norman.ns.cloudflare.com handle delegation for ok551.com.

ok551.com uses the same name server setup as other domains, for example okkkd.com, okkrr.com, arabianescapes.com, aaakiu.com and okccm.com.

ok551.com partially shares name servers with other domains; examples include mindtreeint.com, (0x6675636b)itup.no, jasonmkerr.com, pepa.com.br and rahulmenabergre.workers.dev.

These name servers commonly accompany cameron.ns.cloudflare.com, sri.ns.cloudflare.com, eloise.ns.cloudflare.com and cloe.ns.cloudflare.com.

Host names with six IP numbers: ara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a43, 2803:f800:50::6ca2:c043, 2a06:98c1:50::ac40:2043, 108.162.192.67, 172.64.32.67 and 173.245.58.67; norman.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217.