Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grimco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 08:42:06 UTC · ↺ Refresh
MX Hostnames
- grimco-com.mail.protection.outlook.com
MX Priorities
- grimco-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.230.219.204 (no PTR)
Mail Server IPs
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hover.com dnsmaster.hover.com 1770217914 1800 900 604800 300
Primary NS (mname)
ns1.hover.com
Admin Email (rname)
dnsmaster@hover.com
Serial
1770217914
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.hover.com
ns1.hover.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.grimco.com include:spf2.grimco.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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
16 records- SPFv=spf1 include:spf1.grimco.com include:spf2.grimco.com -all
- infor-cloudsuite-domain-verification=QLEY6969VBY4CSVAT4484LGY8546RETPEB8AHNEVT8UW9L6CZM8F3LE5GV35U9AD
- bw=li+/Dq4iDOQsoLpMUmxsNJW+Lima2YDcwiFNLIE3Az25
- atlassian-domain-verification=PmqGF6F/FhO/ampTDva9ir07720g3DQKIMMaIa1VwtGL0Uz1BW7fDwJKGWVGHTWL
- google-site-verification=OIEwMrIv7w9k2fiEyLil7wWotMiqesjDMqgv8rMMh4E
- tfeJMkbvm1TmGBt/zs/cl8pML/ycJxHfSM7F8DYoVuNjGQSFT78nfgKpZlkpO3YxwEk1ghjupEWdq88W2zaGdw==
- creatopy-domain-verification=181a7008-7455-4acb-8995-3628fc11a55c
- apple-domain-verification=MtLhcMNLvg2aFuGO
- anthropic-domain-verification-y389x9=pgSVTNVY3iaQwEpiUAfPQsx7R
- cursor-domain-verification-jfy8c5=HHiRPKKJcWYcG9EDTO9N6WqHX
- hubspot-zKXHe0dwlQfS8ypr48J
- mgverify=b208b6e77624f3cfc943c09426357d62cc3f1e5c8dd715a86ca5a85160f3bec7
- atlassian-sending-domain-verification=88e309b1-5171-491e-a6be-1105f53cb713
- qBZY7tWWhIJPVjCE+YWlshGIyrbC9jKcXdc9HZsQyTTOFmC6zRxpSeI55jHstUgz6ANQKeEO3qeHbIP4FHb7Nw==
- openai-domain-verification=dv-LKAm0KfpcQ8ke0z6NTZp50my
- apple-domain-verification=ymrVuscoctWrXqLb40I3zqMDdXAtWxHkozLElK0YuV0
Full email verification for grimco.com
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