sendgrid.therapynotes.com - dns.ninja

sendgrid.therapynotes.com

DNSSEC⚠️ Not signed
A104.17.36.27Cloudflare104.17.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.254.56Cloudflare104.18.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
MXmx.sendgrid.net ⭐
A3.17.120.38🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix
PTRec2-3-17-120-38.us-east-2.compute.amazonaws.com
A3.136.245.72🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix
PTRec2-3-136-245-72.us-east-2.compute.amazonaws.com
A13.216.54.185🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-216-54-185.compute-1.amazonaws.com
A15.222.160.229🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRec2-15-222-160-229.ca-central-1.compute.amazonaws.com
A16.52.61.209🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix
PTRec2-16-52-61-209.ca-central-1.compute.amazonaws.com
A16.52.110.174🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix
PTRec2-16-52-110-174.ca-central-1.compute.amazonaws.com
A18.224.101.244🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix
PTRec2-18-224-101-244.us-east-2.compute.amazonaws.com
A34.198.67.24🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-198-67-24.compute-1.amazonaws.com
A44.216.124.122🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-216-124-122.compute-1.amazonaws.com
A44.245.249.202🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-245-249-202.us-west-2.compute.amazonaws.com
A52.25.213.239🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix
PTRec2-52-25-213-239.us-west-2.compute.amazonaws.com
A52.37.49.26🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix
PTRec2-52-37-49-26.us-west-2.compute.amazonaws.com
TXTv=spf1 include:sendgrid.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.17.36.27, 104.18.254.56

therapynotes.com

DNSSEC⚠️ Not signed
A104.17.36.27Cloudflare104.17.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.254.56Cloudflare104.18.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanna.ns.cloudflare.com ⭐
NSclint.ns.cloudflare.com
MXtherapynotes-com.mail.protection.outlook.com ⭐
TXTMS=ms90059578
TXTanthropic-domain-verification-m6bpqy=lc7GDWDMjwqTO3kvQZJPJYCZt
TXTapple-domain-verification=R9LL3PcEWgSiDGDb
TXTapple-domain-verification=dRJA6PUdSKUhOqnaeyHMXcfrg_VKdGOjfbdahtO1SpE
TXTatlassian-domain-verification=s5r5VaDnjuyGr23EiFBEEL9LOCnVaLhYGOlOtJRoUOBUCul...
TXTfacebook-domain-verification=vlmfau126qxj51hrnsu3mbs3qra1eu
TXTfigma-domain-verification=c41bbbf24a2df17227fb2499c5b4af45ea0519b18ca2e6f87bc...
TXTg6269f38hrh9tv4v18abnit5uv
TXTgoogle-site-verification=3yEgzu62HISEd7CDPCTecuc1nwPgUTmY4IxTcRq5D_M
TXTgoogle-site-verification=5Izof_q9DElV1Jtst2Re6zkszN5sRQeet5-JGnrPZIY
TXTgoogle-site-verification=Ix5mKP07aiuynWYF6npVmp5fG8faZb2AAnNcY-_NSng
TXTgoogle-site-verification=RJz_LNJ4GQo-uSqXV5wU7Ly3u-Ozvb5pvdSWmHjZaaM
TXTgoogle-site-verification=ppWVPHyt9RArY9Bp758ijSTb9pkggDDrV57ZR7RbQ4s
TXThibp-verify=dweb_zhgzy62efem4m7ndwvb4z2lz
TXTjamf-site-verification=tS9dSkMOxRWT-d-KYNp2NQ
TXTjetbrains-domain-verification=cmz7zkjeumaybqt3md4m31ck3
TXTmaintapp.azurewebsites.net
TXTmiro-verification=b589d8a57d40b791808ca839d2cb72439aa5133d
TXTopenai-domain-verification=dv-7l7KMFfqN5si0W1LNlPPAVUh
TXTslack-domain-verification=6JmGQHwcSTrDMqv4F8WhiSRGGaEuUjkQwPUhXUsT
TXTv=spf1 a mx include:spf.protection.outlook.com include:2355828.spf03.hubspote...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.17.36.27, 104.18.254.56
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2411356173
rank #352133 globally
rank #143180 in the tld
🔒 HSTS Preload
📈 Tranco rank: #8,077

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DNS History

4 records (3 active, 1 former)

2020202120222023202420252026MXmx.sendgrid.netA104.17.36.27104.18.254.56CNAMEsendgrid.net
●MXmx.sendgrid.net2026-03-15 → 2026-08-10 · 2 obs
● 2026-03-15 07:41:02
● 2026-08-10 20:26:02
●A104.17.36.272026-03-15 → 2026-08-10 · 2 obs
● 2026-03-15 07:41:02
● 2026-08-10 20:26:02
●A104.18.254.562026-03-15 → 2026-08-10 · 2 obs
● 2026-03-15 07:41:02
● 2026-08-10 20:26:02
○CNAMEsendgrid.net2019-01-05 → 2019-01-05 · 3 obs
● 2019-01-05 01:13:14
○ 2026-03-15 07:41:02
○ 2026-08-10 20:26:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...-
therapynotes.comanna.ns.cloudflare.com, clint.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.102

NS records: anna.ns.cloudflare.com, clint.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.254.56, 104.17.36.27
MX1mx.sendgrid.net (pri: 1)
TXT1v=spf1 include:sendgrid.net ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sendgrid.therapynotes.com directs to two IP numbers, 104.17.36.27 and 104.18.254.56

cdn.therapynotes.com, www.therapynotes.com, maintenance.therapynotes.com plus two other host names have IP numbers in common with sendgrid.therapynotes.com.

Mail Servers

sendgrid.therapynotes.com uses one mail server — mx.sendgrid.net.

The mail server setup of sendgrid.therapynotes.com matches that of other domains such as u1885575.wl076.sendgrid.net, hertzcarsalesjohnston.com, tatadocomo.kayako.com and two others.

At least some of the mail servers used by sendgrid.therapynotes.com are shared with other domains: atile.com.br, mapache.shop, hangoff.ro and two others among them.

These mail servers tend to appear together with the mail servers aspmx.l.google.com, alt2.aspmx.l.google.com and alt1.aspmx.l.google.com.

mx.sendgrid.net has 12 IP addresses: 3.17.120.38, 3.136.245.72, 13.216.54.185 plus 9 more.