Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blueheron.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 07:22:43 UTC · ↺ Refresh
MX Hostnames
- blueheron-com.mail.protection.outlook.com
MX Priorities
- blueheron-com.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.134.42 (no PTR)
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns17.domaincontrol.com dns.jomax.net 2026030602 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030602
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns17.domaincontrol.com
ns18.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:autotask.net include:spf-westus.emailsignatures365.com include:6623150.spf03.hubspotemail.net include:_spf.intacct.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
14 records- MS=ms83695644
- TG=5h9ff3
- anthropic-domain-verification-c4wnfv=Y2dtPOZhvssr108oSyrTenyGP
- SPFv=spf1 include:spf.protection.outlook.com include:autotask.net include:spf-westus.emailsignatures365.com include:6623150.spf03.hubspotemail.net include:_spf.intacct.com -all
- unbounce785232
- facebook-domain-verification=lnvkaxncm7o0iglpx7qzrwn23tg5sy
- google-site-verification=RrKKn2fBixQboRailFYVUU7aPAsx-Tlf265eDSilPRU
- docusign=cccfb8ab-648f-49a2-a794-6310263ddd5d
- google-site-verification=281Hl3Dw-8sRXJOp76OIWurQbwZHsGyv6Frr9hkKoZY
- smartsheet-site-validation=IbDfvtj8_sWQOyuEIz350mj0BuUt4yaY
- openai-domain-verification=dv-lsTMhjYM1Id0Dn6sr6RiVIIx
- apple-domain-verification=8ZMmrc6vKA0rrhGo
- intacct-esk=1EA22D8114C63C73E0635306790A35EA
- manus-domain-verification-8cr4k7=KljMrzxJxLUgVMV1lVqMQx0s1
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