Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chartercom.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:17:12 UTC · ↺ Refresh
MX Hostnames
- chartercom-com.mail.protection.outlook.com
MX Priorities
- chartercom-com.mail.protection.outlook.com: 0
A / AAAA Records
- 68.170.21.50 (no PTR)
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.charter.com hostmaster.charter.com 2025060171 43200 3600 2419200 3600
Primary NS (mname)
ns1.charter.com
Admin Email (rname)
hostmaster@charter.com
Serial
2025060171
Refresh
43200s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns2.charter.com
ns3.charter.com
ns4.charter.com
ns1.charter.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:208.223.219.206 ip4:24.176.92.28 ip4:24.217.29.3 ip4:24.217.29.16 ip4:207.67.38.26 ip4:208.74.204.5 ip4:46.19.168.11 include:bounce.exacttarget.com include:cust-spf.exacttarget.com include:et._spf.pardot.com include:spf.protection.outlook.com ?all
📊 DNS lookups: 5/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- @ MS=ms60517509
- J63kcKNnSuzHMwiJSL4bhOykHPokBuwH7DFtg5G/MPOo+DCAsqc7Trz0x0Jvgsj38pr5nPMkBgib9YjOMPg+2g==
- SPFv=spf1 mx ip4:208.223.219.206 ip4:24.176.92.28 ip4:24.217.29.3 ip4:24.217.29.16 ip4:207.67.38.26 ip4:208.74.204.5 ip4:46.19.168.11 include:bounce.exacttarget.com include:cust-spf.exacttarget.com include:et._spf.pardot.com include:spf.protection.outlook.com ?all
- 00D41000000cQ2w=1TB7y00000009uX
- MS=ms60517509
- MS=ms75997683
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