Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zipcar.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 22:00:00 UTC · ↺ Refresh
MX Hostnames
- zipcar-com.mail.protection.outlook.com
MX Priorities
- zipcar-com.mail.protection.outlook.com: 0
A / AAAA Records
- 18.238.55.88 ↩ server-18-238-55-88.jfk52.r.cloudfront.net
- 18.238.55.48 ↩ server-18-238-55-48.jfk52.r.cloudfront.net
- 18.238.55.99
- 18.238.55.93
Mail Server IPs
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-715.awsdns-25.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-715.awsdns-25.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1716.awsdns-22.co.uk
ns-427.awsdns-53.com
ns-715.awsdns-25.net
ns-1129.awsdns-13.org
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:35.173.46.23/32 include:spf.messagelabs.com include:mail.zendesk.com include:spf.protection.outlook.com include:_spf.atlassian.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
17 records- docusign=6bc448f0-c477-435f-bf5f-b97452c736c1
- openai-domain-verification=dv-hdY6ZE0ziMRflfmSQNqb6dNU
- jamf-site-verification=mTt_sVeuZzOBuD8xEWMTPg
- postman-domain-verification=f372417c07ec4cf20d6ad7311ebc395a3ce02ba988336ec06df5e559f5b2f8831fd31571473e9b5606a0f76d927fa2e487a7e268ba8c455dc070cb58f2397597
- ca3-660d594bb2f24b888d1b6e4edfeb2144
- ZOOM_verify_m3Etg6RRSnSvvwdUET9Ptg
- 1t0q56br9vjj6a2vgj46jeig4q
- google-site-verification=UqPxUYoBUDPjTllAad2gqDnzMUd4U5rRdg1xX7kjcUY
- knowbe4-site-verification=54188818f1c6f6a786e51813f7334f7d
- _globalsign-domain-verification=16aKJufSrMKbcCAKCXzVC4PbCHEMl2CuparSiVEdN9
- facebook-domain-verification=ltx07hyvki5u8rdp4wzcehq1nemov6
- slack-domain-verification=IetMxutPO3jjkMW8OnGbJz5dG5LRE3xr11lnm1vB
- atlassian-sending-domain-verification=a66d02a9-d5e5-4bd3-970f-a2cbaa739bc5
- apple-domain-verification=J1E7EGpRhJmsxpcg
- atlassian-domain-verification=rNinU4gkTwgantee7EtMpFSqPp7Iaua2wTNDuEa3QvaPzteJ9T88bHsvnMcUuamD
- SPFv=spf1 mx ip4:35.173.46.23/32 include:spf.messagelabs.com include:mail.zendesk.com include:spf.protection.outlook.com include:_spf.atlassian.net -all
- A0V0I48910
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