www.opnote.net - robtex.com

www.opnote.net

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:aae🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9225🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.174Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.37🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.174, 172.67.146.37
IPv6 hints2606:4700:3033::6815:aae, 2606:4700:3035::ac43:9225
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com

opnote.net

DNSSEC🔒 Signed (DS record present)
A2606:4700:3033::6815:aae🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9225🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.174Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.37🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjessica.ns.cloudflare.com ⭐
NSmack.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
MXroute2.mx.cloudflare.net(92)
MXroute3.mx.cloudflare.net(98)
TXTgoogle-site-verification=HPtlnWpOjRZJGSBKbaXMMUfB601S3kPuO_YSHbNwu8c
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.174, 172.67.146.37
IPv6 hints2606:4700:3033::6815:aae, 2606:4700:3035::ac43:9225
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOAjessica.ns.cloudflare.comdns@cloudflare.com serial=2401494207

Same first word

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www.github.io
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DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns8237.hostgator.comns8238.hostgator.comsk.s5.bns1.ns118.searchreinvented.comsk.s5.bns2.ns118.searchreinvented.comMXopnote.netA104.21.10.174172.67.146.372606:4700:3033::6815:aae2606:4700:3035::ac43:9225192.185.46.59208.91.197.13CNAMEopnote.netPTRsk.s5.bns1.ns118.searchreinvented.com
○NSns8237.hostgator.com2015-12-11 → 2016-11-23 · 4 obs
● 2015-12-11 22:22:58
● 2016-11-23 14:30:58
○ 2019-03-16 19:25:00
○ 2026-04-13 18:13:58
○NSns8238.hostgator.com2015-12-11 → 2016-11-23 · 4 obs
● 2015-12-11 22:22:58
● 2016-11-23 14:30:58
○ 2019-03-16 19:25:00
○ 2026-04-13 18:13:58
○NSsk.s5.bns1.ns118.searchreinvented.com2016-11-23 → 2016-11-23 · 4 obs
○ 2015-12-11 22:22:58
● 2016-11-23 14:30:58
○ 2019-03-16 19:25:00
○ 2026-04-13 18:13:58
○NSsk.s5.bns2.ns118.searchreinvented.com2016-11-23 → 2016-11-23 · 4 obs
○ 2015-12-11 22:22:58
● 2016-11-23 14:30:58
○ 2019-03-16 19:25:00
○ 2026-04-13 18:13:58
○MXopnote.net2015-12-11 → 2016-06-24 · 4 obs
● 2015-12-11 22:22:58
● 2016-06-24 16:31:46
○ 2016-11-23 14:30:58
○ 2026-04-13 18:13:58
●A104.21.10.1742026-04-13 → 2026-04-13 · 2 obs
○ 2019-03-16 19:25:00
● 2026-04-13 18:13:58
●A172.67.146.372026-04-13 → 2026-04-13 · 2 obs
○ 2019-03-16 19:25:00
● 2026-04-13 18:13:58
○A192.185.46.592015-08-22 → 2016-06-24 · 4 obs
● 2015-08-22 02:13:10
● 2016-06-24 16:31:46
○ 2016-11-23 14:30:58
○ 2026-04-13 18:13:58
○A208.91.197.132016-11-23 → 2016-11-23 · 4 obs
○ 2016-06-24 16:31:46
● 2016-11-23 14:30:58
○ 2019-03-16 19:25:00
○ 2026-04-13 18:13:58
●A2606:4700:3033::6815:aae2026-04-13 → 2026-04-13 · 2 obs
○ 2019-03-16 19:25:00
● 2026-04-13 18:13:58
●A2606:4700:3035::ac43:92252026-04-13 → 2026-04-13 · 2 obs
○ 2019-03-16 19:25:00
● 2026-04-13 18:13:58
○CNAMEopnote.net2015-08-22 → 2016-11-23 · 4 obs
● 2015-08-22 02:13:10
● 2016-11-23 14:30:58
○ 2019-03-16 19:25:00
○ 2026-04-13 18:13:58
○PTRsk.s5.bns1.ns118.searchreinvented.com2016-11-23 → 2016-11-23 · 3 obs
● 2016-11-23 14:30:58
○ 2019-03-16 19:25:00
○ 2026-04-13 18:13:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
opnote.netjessica.ns.cloudflare.com, mack.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.171

NS records: jessica.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.10.174, 172.67.146.37
AAAA22606:4700:3033::6815:aae, 2606:4700:3035::ac43:9225
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

www.opnote.net maps to four IP numbers: 2606:4700:3033::6815:aae, 2606:4700:3035::ac43:9225, 104.21.10.174 and 172.67.146.37.

Other host names such as artlom.com, j16dr.cn, pulsenest.us, garmincomexpress.download and bookoblivion.com share IPs with www.opnote.net.