clockcn.com - dns.ninja

clockcn.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1ac3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a87f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.195Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.127🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpete.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A2803:f800:50::6ca2:c188🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpete.ns.cloudflare.com
A2a06:98c1:50::ac40:2188🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpete.ns.cloudflare.com
A108.162.193.136🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A172.64.33.136🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A173.245.59.136🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
NSsara.ns.cloudflare.com
A2606:4700:50::adf5:3a90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A2803:f800:50::6ca2:c090🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsara.ns.cloudflare.com
A2a06:98c1:50::ac40:2090🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsara.ns.cloudflare.com
A108.162.192.144🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A172.64.32.144🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A173.245.58.144🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
MXmail.clockcn.com ⭐
A172.105.235.57🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies
PTRvclock.jp
TXTv=spf1 a mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.195, 172.67.168.127
IPv6 hints2606:4700:3033::6815:1ac3, 2606:4700:3036::ac43:a87f
SOApete.ns.cloudflare.comdns@cloudflare.com serial=2405851107

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=1780986531

Subdomains

mail.clockcn.com

Same first word

clockcn.com

DNS History

11 records (7 active, 4 former)

NSpete.ns.cloudflare.comsara.ns.cloudflare.comMXmail.clockcn.comA104.21.26.195172.67.168.1272606:4700:3033::6815:1ac32606:4700:3036::ac43:a87f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSpete.ns.cloudflare.com2026-05-14 → 2026-06-09 · 2 obs
● 2026-05-14 10:20:30
● 2026-06-09 06:58:08
●NSsara.ns.cloudflare.com2026-05-14 → 2026-06-09 · 2 obs
● 2026-05-14 10:20:30
● 2026-06-09 06:58:08
●MXmail.clockcn.com2026-05-14 → 2026-06-09 · 2 obs
● 2026-05-14 10:20:30
● 2026-06-09 06:58:08
●A104.21.26.1952026-05-14 → 2026-06-09 · 2 obs
● 2026-05-14 10:20:30
● 2026-06-09 06:58:08
●A172.67.168.1272026-05-14 → 2026-06-09 · 2 obs
● 2026-05-14 10:20:30
● 2026-06-09 06:58:08
○A188.114.96.02026-05-14 → 2026-06-09 · 2 obs
○ 2026-05-14 10:20:30
○ 2026-06-09 06:58:08
○A188.114.97.02026-05-14 → 2026-06-09 · 2 obs
○ 2026-05-14 10:20:30
○ 2026-06-09 06:58:08
●A2606:4700:3033::6815:1ac32026-05-14 → 2026-06-09 · 2 obs
● 2026-05-14 10:20:30
● 2026-06-09 06:58:08
●A2606:4700:3036::ac43:a87f2026-05-14 → 2026-06-09 · 2 obs
● 2026-05-14 10:20:30
● 2026-06-09 06:58:08
○A2a06:98c1:3120::2026-05-14 → 2026-06-09 · 2 obs
○ 2026-05-14 10:20:30
○ 2026-06-09 06:58:08
○A2a06:98c1:3121::2026-05-14 → 2026-06-09 · 2 obs
○ 2026-05-14 10:20:30
○ 2026-06-09 06:58:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
clockcn.compete.ns.cloudflare.com, sara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.144

NS records: pete.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clockcn.com (unsigned zone)

⏱️ Timing

Total: 1114ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.127, 104.21.26.195
AAAA22606:4700:3033::6815:1ac3, 2606:4700:3036::ac43:a87f
NS2pete.ns.cloudflare.com, sara.ns.cloudflare.com
MX1mail.clockcn.com (pri: 10)
TXT1v=spf1 a mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1pete.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.clockcn.com is a subdomain of clockcn.com.

IP Addresses

clockcn.com has 4 IP addresses: 104.21.26.195, 172.67.168.127, 2606:4700:3033::6815:1ac3 and 2606:4700:3036::ac43:a87f.

bestbetsonline.ru, sunvato.com, davetakacs.com and two other host names share IP numbers with clockcn.com.

Name Servers

clockcn.com has two authoritative name servers — pete.ns.cloudflare.com and sara.ns.cloudflare.com.

clockcn.com uses the same name servers as several other domains — among them selink.top, tiglar.com, asicscipohungary.com and two more.

The name servers of clockcn.com overlap at least partially with those of other domains — among them autopluscenter.com, lovejoyshop.com, baskeys.co.uk and two more.

These name servers commonly appear in combination with the name servers carter.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

pete.ns.cloudflare.com resolves to 108.162.193.136, 172.64.33.136 and 173.245.59.136, along with three other IP addresses.

sara.ns.cloudflare.com resolves to 108.162.192.144, 172.64.32.144 and 173.245.58.144, along with three other IP addresses.

Mail Servers

Mail for clockcn.com is handled by a single mail server, mail.clockcn.com.

mail.clockcn.com points to one IP number — 172.105.235.57.