Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
hello-charles.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 16:15:19 UTC · ↺ Refresh
MX Hostnames
- hellocharles-com01c.mail.protection.outlook.com
MX Priorities
- hellocharles-com01c.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.171.158 (no PTR)
- 104.20.39.232 (no PTR)
- 2606:4700:10::ac42:ab9e
- 2606:4700:10::6814:27e8
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
aaron.ns.cloudflare.com dns.cloudflare.com 2403836311 10000 2400 604800 1800
Primary NS (mname)
aaron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403836311
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aaron.ns.cloudflare.com
anahi.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:email.chargebee.com include:8124115.spf01.hubspotemail.net include:sendgrid.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- google-site-verification=OFfvd1DWNeWFj-SLR2kkIV0r1RIpKjJ4w_59vvB3N9E
- google-site-verification=gcLDvqoAUNiO0NpZhQK7UHu7HFiB8wpjm8X_BGofSB0
- google-site-verification=hbDJAJ8GFZLUjDL1B09oH3NbUm85UjZzFXTudKOuqaM
- hubspot-developer-verification=MWNhNjMzYzEtN2FhYy00NWJiLWFhYmUtZDM3YzZkY2RkYzk3
- mongodb-site-verification=gHM243tLuQ7HRcbW1on5QUnZUSXVrtiK
- slack-domain-verification=GPD1imEnN9da66I013wmDUmobbeybvXQUnso9jVD
- SPFv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:email.chargebee.com include:8124115.spf01.hubspotemail.net include:sendgrid.net ~all
- MS=ms24945095
- anthropic-domain-verification-7vtbdk=JzMOdDgEQi5vEomkou1gh9JBD
- apple-domain-verification=g6obPOd8eOdmiigN
- atlassian-domain-verification=oVArArf9U0MlFHUfD3s360l9WiXEOyz7V1KWHR4x7QmXm2JOEaJt38PFrRdHGRyG
- atlassian-sending-domain-verification=2f4a61ac-44ed-40c4-aa28-e2f189cd1b7e
- facebook-domain-verification=tvs0ki1cbl8tbkrd7kwv96gbu3tixc
Full email verification for hello-charles.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits