Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
college-park.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:13:15 UTC · ↺ Refresh
MX Hostnames
- collegepark-com01i.mail.protection.outlook.com
MX Priorities
- collegepark-com01i.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.35.119 (no PTR)
- 172.64.152.137 (no PTR)
- 2a06:98c1:3100::6812:2377
- 2606:4700:440b::ac40:9889
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
gina.ns.cloudflare.com dns.cloudflare.com 2397873438 10000 2400 604800 1800
Primary NS (mname)
gina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397873438
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gina.ns.cloudflare.com
norman.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_s77277595.fdmarc.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=3600;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
4 records- google-site-verification=anhMpZK2Eu5H7F7ndZWMqqcJr3rC1cLefP7w7BR-ynU
- pardot880742=e52e36fd0910c4411efdc71142872e94c482225c66bed72fb011aca832852b2b
- SPFv=spf1 include:_s77277595.fdmarc.net ~all
- atlassian-domain-verification=/28tlFvx4A9V43fkElhE9B8kSWZBUykdKkjvfnxxGrx0EvETe1AZRK+1OG38WR1v
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