Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
icuc.social
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 05:06:15 UTC · ↺ Refresh
MX Hostnames
- icuc-social.mail.protection.outlook.com
MX Priorities
- icuc-social.mail.protection.outlook.com: 0
A / AAAA Records
- 216.198.79.1 (no PTR)
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2022092732 7200 900 1209600 86400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2022092732
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns2.cscdns.net
dns1.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:5228903.spf04.hubspotemail.net include:_spf.google.com include:aspmx.pardot.com include:eu._netblocks.mimecast.com include:spf.protection.outlook.com ip4:52.33.215.201 ip4:52.10.30.29 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._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
12 records- 1w4wlyczrbl2bsczqwx8fyvxrj10qczr
- kdp4csycvnyz0ws3jn17tc7d2gsd9j2l
- ZOOM_verify_0yl9XDFfQ8-_rIl7XNcI3w
- docusign=c5521d0b-0969-4a03-85e5-7c69356174e8
- google-site-verification=3q-iNuJSUiKfplVovpkIG1JISF0Vr7ChRiK8IDCgoC8
- google-site-verification=IjJR8rS0iuN60Wc3v0oG2VhuHkoqusACUmLs_EMPwHw
- adobe-idp-site-verification=45ecfc053712c8c96a41289e23da01874f1e8491d061ffcdfb1f282bea256806
- google-site-verification=6p0InQLgCTwbgrbxgj0lp_KdKbaTWeOOzzFjUQdlmnM0ed1fe018aaf85a307d3b14b6090b49b46c922c087
- SPFv=spf1 include:5228903.spf04.hubspotemail.net include:_spf.google.com include:aspmx.pardot.com include:eu._netblocks.mimecast.com include:spf.protection.outlook.com ip4:52.33.215.201 ip4:52.10.30.29 -all
- MS=ms30983590
- MS=ms79878882
- unbounce=439614
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