charterwire.com

Valid Email Server
Domain Lookup › charterwire.com

Domain Overview

DNS: ✓ 3h ago Checker: ✓ 3h ago
charterwire.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-02 15:57:11 UTC · ↺ Refresh

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MX Hostnames

  • charterwire-com.mail.protection.outlook.com

MX Priorities

  • charterwire-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 13.89.172.17 (no PTR)
  • 23.101.118.145 (no PTR)

Mail Server IPs

  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com 4 21600 3600 259200 300
Primary NS (mname)
ns-cloud-c1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
4
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-c2.googledomains.com
ns-cloud-c1.googledomains.com
ns-cloud-c4.googledomains.com
ns-cloud-c3.googledomains.com

SPF Record

✓ Strict (-all)
v=spf1 include:oci.bigmachines.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.charterwire.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • SPFv=spf1 include:oci.bigmachines.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.charterwire.com -all
  • MS=ms87822268
  • openai-domain-verification=dv-XOBT1kNiuJu0ivGXTNrWp66F
  • Bn82oTzAm7LJpnDxY/bgNIku8pAys2w2xiEbOe+EPJYTa2kGFiRIPwJjDkhjqtGmFhFa/wkSOnWP2LetxCf30Q==
  • 210A96D339A36DC2CF49C90A6BB09F2152D4268511A29DEDBAAE1B25CB8FE9A4
  • knowbe4-site-verification=45c340419bee513c20d5da962dc60887
  • miro-verification=ad245b44ad67262f1f9cd330507151942e2510aa
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