Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arnoldventures.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:12:07 UTC · ↺ Refresh
MX Hostnames
- arnoldventures-org.mail.protection.outlook.com
MX Priorities
- arnoldventures-org.mail.protection.outlook.com: 0
A / AAAA Records
- 206.189.195.149 (no PTR)
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.arnoldventures.org administrator.centaurusenergy.com 182 900 600 86400 3600
Primary NS (mname)
ns1.arnoldventures.org
Admin Email (rname)
administrator@centaurusenergy.com
Serial
182
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.arnoldventures.org
ns2.arnoldventures.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua= mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
15 records- MS=702A3A6E8F94A49D022CD16CBE744CB30512C320
- C0E0N28297
- figma-domain-verification=961152d485260b84fdadd12e51fd7e9999c271d836e51391678d970b1433bc11-1752153222
- google-site-verification=pKDfFob8ywvAeWnJt8sRaJ9F2lLrtuySzTzSc1ZwskI
- apple-domain-verification=mK65kEexyGnbxEcb
- ppe-471a1a91188c50db9ec8161d7c3e4b5858e59f14
- airtable-verification=71fa8de2e09872c631c09c1877f0950a
- google-site-verification=PxcCr7nTXXdFfl-UVWwTJYqgGJbivBK7kgLeswagV7E
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com -all
- facebook-domain-verification=tt07oipmxkj8ygd5uj9pl9j8r9doqy
- SFMC-sjzNnpmcn9LUx4ZTX61WMn0rgnVIsGzd__t8gU_o
- knowbe4-site-verification=191a76caff4095155f21f16ce2374c61
- adobe-idp-site-verification=01e4dc72a5e9eebc421081beacd58e5f81b61bc0890e6b298035c94de9520a4d
- google-site-verification=QzheZmQw4KHuwkglCrdQc_LNTBxkBG6ykAFlAxGJkzM
- docusign=e52bf98b-461a-47ab-a0b6-545d83e4f7ed
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