Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grymca.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:21:20 UTC · ↺ Refresh
MX Hostnames
- grymca-org.mail.protection.outlook.com
MX Priorities
- grymca-org.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns75.worldnic.com namehost.worldnic.com 126030513 10800 3600 604800 3600
Primary NS (mname)
ns75.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030513
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns75.worldnic.com
ns76.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.216.44.57 include:spf.protection.outlook.com include:_spf.createsend.com include:awsmail.filebound.com include:mailgun.org -all
📊 DNS lookups: 4/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
11 records- bVgnSV0CAfAfystIKsJ6ZveJ6iHfPJHG4U63LZCvLDP0Wed5t1FgW0etIFb5uGM5UW0zAimgiTV34d+2GJ03zg==
- SPFv=spf1 ip4:209.216.44.57 include:spf.protection.outlook.com include:_spf.createsend.com include:awsmail.filebound.com include:mailgun.org -all
- MS=4CB3DDC836AB51EA502656BFEDB6CC1D756B8BF4
- google-site-verification=dRa4ZjxRGfi7y2SqpIcJrgyjuSo_9SpNfSLr3Cnviyw
- ic08rsehm2mgkhgvlpugtmgt33
- 90560gib85refggaf1nkco7t1t
- adobe-idp-site-verification=696ca1005e862bb9832f9d3a0e2099bcbd77bf70884ac064cb94e3b57d10310a
- logmein-verification-code=q7YWChQkkYt907tdYbm2r1yfj
- MS=ms43460535
- apple-domain-verification=2MevMPjpDmEPMGiB
- google-site-verification=pWCDD_g8Maj-YaUnbWeJBjBdDjBIGiYGpWzcvY156Mg
Full email verification for grymca.org
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