firstnoteapp.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

firstnoteapp.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:358b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d567🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.139Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.103🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgreg.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
A2803:f800:50::6ca2:c173🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgreg.ns.cloudflare.com
A2a06:98c1:50::ac40:2173🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgreg.ns.cloudflare.com
A108.162.193.115🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
A172.64.33.115🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
A173.245.59.115🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
NSsky.ns.cloudflare.com
A2606:4700:50::a29f:2602🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A2803:f800:50::6ca2:c202🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsky.ns.cloudflare.com
A2a06:98c1:50::ac40:2202🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsky.ns.cloudflare.com
A108.162.194.2🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A162.159.38.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A172.64.34.2🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.139, 172.67.213.103
IPv6 hints2606:4700:3032::6815:358b, 2606:4700:3037::ac43:d567
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOAgreg.ns.cloudflare.comdns@cloudflare.com serial=2415216171

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=1792586331

Same first word

firstnoteapp.workers.dev
firstnoteapp.com

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Previous names

firstnorthtitle.com
firstnorthventures.com
firstnorway.com
firstnotary.com
firstnotary1.com
firstnotaryplus.com
firstnotarypublic.com
firstnotchcloud.com
firstnotchin.com
firstnotchsolutions.com
firstnotchtech.com
firstnotchtechcorp.com
firstnotchtechnology.com
firstnote-il.com
firstnote-music.com
firstnote-studio.com
firstnote.com
firstnote0123.com
firstnoteacademy.com

Next names

firstnotebooks.com
firstnotebuyer.com
firstnotecapital.com
firstnotechoir.com
firstnoted.com
firstnoteent.com
firstnoteenterprise.com
firstnoteentertainment.com
firstnotefarms.com
firstnotefinance.com
firstnotefinancial.com
firstnotefoundation.com
firstnotegroup.com
firstnoteholdings.com
firstnotemusic.com
firstnotemusicconsulting.com
firstnotemusicinstruments.com
firstnotemusiclab.com

DNS History

6 records (6 active, 0 former)

NSgreg.ns.cloudflare.comsky.ns.cloudflare.comA104.21.53.139172.67.213.1032606:4700:3032::6815:358b2606:4700:3037::ac43:d567
●NSgreg.ns.cloudflare.com2026-09-13 → 2026-10-21 · 2 obs
● 2026-09-13 03:46:28
● 2026-10-21 13:16:02
●NSsky.ns.cloudflare.com2026-09-13 → 2026-10-21 · 2 obs
● 2026-09-13 03:46:28
● 2026-10-21 13:16:02
●A104.21.53.1392026-09-13 → 2026-10-21 · 2 obs
● 2026-09-13 03:46:28
● 2026-10-21 13:16:02
●A172.67.213.1032026-09-13 → 2026-10-21 · 2 obs
● 2026-09-13 03:46:28
● 2026-10-21 13:16:02
●A2606:4700:3032::6815:358b2026-09-13 → 2026-10-21 · 2 obs
● 2026-09-13 03:46:28
● 2026-10-21 13:16:02
●A2606:4700:3037::ac43:d5672026-09-13 → 2026-10-21 · 2 obs
● 2026-09-13 03:46:28
● 2026-10-21 13:16:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
firstnoteapp.comgreg.ns.cloudflare.com, sky.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.115

NS records: greg.ns.cloudflare.com, sky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstnoteapp.com (unsigned zone)

⏱️ Timing

Total: 1536ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.139, 172.67.213.103
AAAA22606:4700:3032::6815:358b, 2606:4700:3037::ac43:d567
NS2greg.ns.cloudflare.com, sky.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1greg.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

firstnoteapp.com has four IP addresses: 104.21.53.139, 172.67.213.103, 2606:4700:3032::6815:358b and 2606:4700:3037::ac43:d567.

Additional host names — s9.forumfree.org, journopulsevo.com, smart-energies-summit.com and two others — share IP numbers with firstnoteapp.com.

Name Servers

The NS records for firstnoteapp.com delegate to greg.ns.cloudflare.com and sky.ns.cloudflare.com.

firstnoteapp.com shares its name server setup with other domains, including csfury.com, gabutbanget.com, pipelinetechai.xyz and two others.

firstnoteapp.com partially shares its NS delegation with several other domains, including pavel-zajicek75.workers.dev, pixelforge.pro, wbec.top and two others.

The name servers adaline.ns.cloudflare.com, kristina.ns.cloudflare.com, may.ns.cloudflare.com and holly.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

greg.ns.cloudflare.com maps to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 additional IP addresses.

sky.ns.cloudflare.com maps to 108.162.194.2, 162.159.38.2, 172.64.34.2 and 3 additional IP addresses.