Domain Overview
DNS: ✓ 19d ago
Checker: ✓ 19d ago
corvusinsurance.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 19:10:59 UTC · ↺ Refresh
MX Hostnames
- mxa-00539404.gslb.pphosted.com
- mxb-00539404.gslb.pphosted.com
MX Priorities
- mxb-00539404.gslb.pphosted.com: 10
- mxa-00539404.gslb.pphosted.com: 10
A / AAAA Records
- 44.194.253.113 ↩ ec2-44-194-253-113.compute-1.amazonaws.com
- 52.200.18.230 ↩ ec2-52-200-18-230.compute-1.amazonaws.com
- 34.235.67.131 ↩ ec2-34-235-67-131.compute-1.amazonaws.com
Mail Server IPs
- 205.220.166.16 ↩ mx0a-00539404.pphosted.com
- 205.220.178.16 ↩ mx0b-00539404.pphosted.com
SOA Record
Raw SOA
ns-652.awsdns-17.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-652.awsdns-17.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1321.awsdns-37.org
ns-1585.awsdns-06.co.uk
ns-199.awsdns-24.com
ns-652.awsdns-17.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf-00539403.pphosted.com include:spf-00539404.pphosted.com include:4476289.spf05.hubspotemail.net include:sendgrid.net include:amazonses.com include:_spf.google.com ip4:209.85.220.69/16 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- hubspot-domain-verification=ZDI5ODU5MmItOWEzNi00M2NlLTkzNTgtYjBhMDdkNDVjMWU3
- box-domain-verification=aaeb90dd56c1213feb5c4c9f2d0233f3dd0054a0a4e427ca23ec9652048d99bd
- asv=33a8201c61379cccc61d7d5933f3793d
- ZOOM_verify_KDLdLwQXNX9UYav0lY4g4s
- docusign=e756884b-c42f-438f-a472-96157675776e
- anthropic-domain-verification-3a6ggn=5r0SdyxAdcsOXRTPXRIZ5siTk
- dropbox-domain-verification=vpre0x3hc1hu
- adobe-idp-site-verification=edeeece20a91e459193d0e7a6aaa0d41e26101bdfe616332c7fd188cd4998da7
- MS=ms85307491
- SPFv=spf1 include:spf-00539403.pphosted.com include:spf-00539404.pphosted.com include:4476289.spf05.hubspotemail.net include:sendgrid.net include:amazonses.com include:_spf.google.com ip4:209.85.220.69/16 -all
- atlassian-domain-verification=1kS7UbynomMYX0hZTN1U6xPiEBtWTwVv7ckdm4tpLKOZCxCqslmMtu9xw/sJVLGI
- apple-domain-verification=dvMRTs2zM2sZM7hN
- atlassian-domain-verification=mbGrHog1ktjCVEU75BmK4CO/vSyOf566ejaHbKN7BIIwjZbkRj9IY9mAhh6XXasS
- wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
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