worknotes.cc - dns.ninja
worknotes.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5cf5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:c8fb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.92.245Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.251🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | coco.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c068🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2068🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 108.162.192.104🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 172.64.32.104🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 173.245.58.104🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| NS | kip.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| TXT | google-site-verification=uzngMwjuSXiEnPGtpetdVoPcyHzs-_AV0YNQ1HgYCAk | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.92.245, 172.67.200.251 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5cf5, 2606:4700:3033::ac43:c8fb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com | ||||||
| SOA | coco.ns.cloudflare.comdns@cloudflare.com serial=2411893112 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1786897156 | ||||||
Same first word
worknotes.com |
worknotes.ru |
worknotes.ai |
worknotes.net |
worknotes.co |
worknotes.co.uk |
worknotes.org |
worknotes.cc |
Similar names
DNS History
10 records (6 active, 4 former)
●NScoco.ns.cloudflare.com2026-07-28 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:46
●NSkip.ns.cloudflare.com2026-07-28 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:46
●A104.21.92.2452026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:46
●A172.67.200.2512026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:46
○A188.114.96.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-08-16 16:40:46
○A188.114.97.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-08-16 16:40:46
●A2606:4700:3030::6815:5cf52026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:46
●A2606:4700:3033::ac43:c8fb2026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:46
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-08-16 16:40:46
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-08-16 16:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| worknotes.cc | kip.ns.cloudflare.com, coco.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.104
NS records: kip.ns.cloudflare.com, coco.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for worknotes.cc (unsigned zone)
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.92.245, 172.67.200.251 |
| AAAA | 2 | 2606:4700:3033::ac43:c8fb, 2606:4700:3030::6815:5cf5 |
| NS | 2 | coco.ns.cloudflare.com, kip.ns.cloudflare.com |
| TXT | 1 | google-site-verification=uzngMwjuSXiEnPG |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coco.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac1.nstld.com, ac2.nstld.com, ac3.nstld.com...)
Analysis
IP Addresses
worknotes.cc has four IP addresses: 104.21.92.245, 172.67.200.251, 2606:4700:3030::6815:5cf5 and 2606:4700:3033::ac43:c8fb.
koponyeg.hu, hottel.biz.id, mail.ierapostoli.gr plus two other host names have IP numbers in common with worknotes.cc.
Name Servers
The NS records for worknotes.cc delegate to coco.ns.cloudflare.com and kip.ns.cloudflare.com.
The name server configuration of worknotes.cc is shared with other domains, for instance whistlerrvpark.com, thefalls.net, torquaymuseum.org and two others.
worknotes.cc has at least partial name server overlap with other domains, such as a1shutters.co.uk, 337525fd2dd5.com, spinbetterapp.com and two others.
It is common to see these name servers used together with name servers ernest.ns.cloudflare.com and ryleigh.ns.cloudflare.com.
Hosts with 6 IP addresses each:
coco.ns.cloudflare.com maps to 108.162.192.104, 172.64.32.104, 173.245.58.104 and 3 additional IP addresses.
kip.ns.cloudflare.com maps to 108.162.193.128, 172.64.33.128, 173.245.59.128 and 3 additional IP addresses.