clockcn.com - dns.ninja

clockcn.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:1ac3🇺🇸 Cloudflare2606:4700:3036::/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 hints2606:4700:3036::6815:1ac3, 2606:4700:3036::ac43:a87f
SOApete.ns.cloudflare.comdns@cloudflare.com serial=2410950021

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=1785619047

Subdomains

mail.clockcn.com

Same first word

clockcn.com

DNS History

12 records (7 active, 5 former)

NSpete.ns.cloudflare.comsara.ns.cloudflare.comMXmail.clockcn.comA104.21.26.195172.67.168.1272606:4700:3036::6815:1ac32606:4700:3036::ac43:a87f188.114.96.0188.114.97.02606:4700:3033::6815:1ac32a06:98c1:3120::2a06:98c1:3121::
●NSpete.ns.cloudflare.com2026-05-14 → 2026-08-01 · 2 obs
● 2026-05-14 10:20:30
● 2026-08-01 21:19:32
●NSsara.ns.cloudflare.com2026-05-14 → 2026-08-01 · 2 obs
● 2026-05-14 10:20:30
● 2026-08-01 21:19:32
●MXmail.clockcn.com2026-05-14 → 2026-08-01 · 2 obs
● 2026-05-14 10:20:30
● 2026-08-01 21:19:32
●A104.21.26.1952026-05-14 → 2026-08-01 · 2 obs
● 2026-05-14 10:20:30
● 2026-08-01 21:19:32
●A172.67.168.1272026-05-14 → 2026-08-01 · 2 obs
● 2026-05-14 10:20:30
● 2026-08-01 21:19:32
○A188.114.96.02026-05-14 → 2026-08-01 · 2 obs
○ 2026-05-14 10:20:30
○ 2026-08-01 21:19:32
○A188.114.97.02026-05-14 → 2026-08-01 · 2 obs
○ 2026-05-14 10:20:30
○ 2026-08-01 21:19:32
○A2606:4700:3033::6815:1ac32026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 10:20:30
○ 2026-08-01 21:19:32
●A2606:4700:3036::6815:1ac32026-08-01 → 2026-08-01 · 2 obs
○ 2026-05-14 10:20:30
● 2026-08-01 21:19:32
●A2606:4700:3036::ac43:a87f2026-05-14 → 2026-08-01 · 2 obs
● 2026-05-14 10:20:30
● 2026-08-01 21:19:32
○A2a06:98c1:3120::2026-05-14 → 2026-08-01 · 2 obs
○ 2026-05-14 10:20:30
○ 2026-08-01 21:19:32
○A2a06:98c1:3121::2026-05-14 → 2026-08-01 · 2 obs
○ 2026-05-14 10:20:30
○ 2026-08-01 21:19:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...-
clockcn.compete.ns.cloudflare.com, sara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.136

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: 411ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.26.195, 172.67.168.127
AAAA22606:4700:3036::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 directs to four IP numbers, which are 104.21.26.195, 172.67.168.127, 2606:4700:3036::6815:1ac3 and 2606:4700:3036::ac43:a87f.

bestbetsonline.ru, sunvato.com, yucelfaruksahan.me 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 points to 108.162.193.136, 172.64.33.136, 173.245.59.136 and 3 other IP addresses.

sara.ns.cloudflare.com points to 108.162.192.144, 172.64.32.144, 173.245.58.144 and 3 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.