Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cassinfo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 19:16:44 UTC · ↺ Refresh
MX Hostnames
- cassinfo-com.mail.protection.outlook.com
- cassinfo-com.mail.protection.outlook.com
MX Priorities
- cassinfo-com.mail.protection.outlook.com: 15
- cassinfo-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.60.103.5 (no PTR)
- 199.60.103.105 (no PTR)
Mail Server IPs
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cassinfo.com admin.cassinfo.com 2002113222 3600 600 1209600 14400
Primary NS (mname)
ns1.cassinfo.com
Admin Email (rname)
admin@cassinfo.com
Serial
2002113222
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
ns1.cassinfo.com
ns2.cassinfo.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.cassinfo_com._d.easydmarc.pro ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
25 records- intacct-esk=1759BFF0D9CF5011E0633506790AD9E5
- 8rpjk9pt5jdnb70708cot2gohi
- 7KfpjUO7AHtJgKKzEl1p1l/04oYFtZ/y9ufZFa3ZLLv9fj6zp5RSMopTb6MT1gzfj6mHB2qD3h6TOkDdNAyiug==
- l679ucl76bd1jub1fgfhn8t6hc
- _4loqircg2fk2nf6snhimxld2jszpjld
- docusign=036bdb40-91a8-4274-9018-79027656342b
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGoQCNwAQdJBy23MrShs1EuHqK/dtDC33QrTqgWd9CJmtM3CK2ZiTYugkhcxnkEtGbzg+IJqcDRNkZHyoRezTf6QbinBB2dbyANEuwKI5DVRBFowQOj9zvM3IvxAEboMlb0szUjAoML94HOkKuGuCkdZ1gbVEi3GcVwrIQphal1QIDAQAB;
- ms-domain-verification=4f6e9a31-6e00-489b-a481-aa39fa4aa7de
- google-site-verification=wo0LZ2udBuIqiRvLOpzrVNkSleLUeFiusranUOtomr4
- MS=ms86728024
- google-site-verification=HvX9Z8Xh0bz0-TWVzg0_DPUt0HAYQi4c83UTT4RvKqE
- element-sso-domain-verification=db23cada9fdcb40f7baa2843be54c8a3
- sending_domain668083=24f133fbc1865bdbe0d365b9f0b02e040a462a59d4d78a265436cbf89c9d044a
- VZm8SpyD5MZiLibUchYTqJOXInp2FLFu
- spf2.0/pra a mx include:spf.protection.outlook.com ip4:216.71.142.218 ip4:216.71.147.197 include:senderidhost.messageprovider.com include:_spf.salesforce.com ~all
- docusign=bd3b856e-e494-483e-b193-6805fd796c07
- 748ecc8b8e975767d64ccfafe0f8c63c.8634dfb2e7059678efbef58f4e085c35.sectigo.com.
- uv88f85o9ce98ltblfen6gfabt
- AD37B03299C4589FBA2F69444F581C45FDC65132909DD76E08AF962F237A4C54
- tq6cmr3lndbqstg4shi8f9ik2n
- SPFv=spf1 include:_spf.cassinfo_com._d.easydmarc.pro ~all
- duo_sso_verification=yNWlsi1MF4kbyXTDtHdfDs1UidzhFQlAAWB0nun8AtDt0HeBCkS6GsEJtfy2f6ZA
- bmuskctem7blapc0g0r40cj8h4
- 16F7C4F6F646DFAE75FC2C8FA7FDE3CCCC6E269F92F7C15FB324E5EBE87ECADA
- intacct-esk=0F53D536ADC38BE5E0633606790ACFEE
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