Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
culligan.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 03:09:47 UTC · ↺ Refresh
MX Hostnames
- culligan-mx.mail.protection.outlook.com
- mxa-00305802.gslb.pphosted.com
- mxb-00305802.gslb.pphosted.com
MX Priorities
No priority data.
A / AAAA Records
- 212.1.210.192
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3-33.azure-dns.org
ns4-33.azure-dns.info
ns1-33.azure-dns.com
ns2-33.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:12.203.117.81 ip4:12.3.220.131 ip4:69.2.36.0/24 ip4:107.20.210.250 ip4:52.1.14.157 include:mail.zendesk.com include:spf.protection.outlook.com include:spf-00305802.pphosted.com include:spf.hypeinnovation.com include:shops.shopify.com include:spf.odmad.quest-on-demand.com include:spf.fromdoppler.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms51484888
- SPFv=spf1 ip4:12.203.117.81 ip4:12.3.220.131 ip4:69.2.36.0/24 ip4:107.20.210.250 ip4:52.1.14.157 include:mail.zendesk.com include:spf.protection.outlook.com include:spf-00305802.pphosted.com include:spf.hypeinnovation.com include:shops.shopify.com include:spf.odmad.quest-on-demand.com include:spf.fromdoppler.com -all
- google-site-verification=uTfmtkwa0giFbf-z0iFhpgaZ2_7iP2m-3jhQPr06dqk
- onetrust-domain-verification=e9896f7fc80a430e99ea066d0c4e9933
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