Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mitre.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 03:12:49 UTC · ↺ Refresh
MX Hostnames
- mxb-00007b01.gslb.gpphosted.com
- mxa-00007b01.gslb.gpphosted.com
MX Priorities
- mxb-00007b01.gslb.gpphosted.com: 10
- mxa-00007b01.gslb.gpphosted.com: 10
A / AAAA Records
- 52.45.20.31 ↩ ec2-52-45-20-31.compute-1.amazonaws.com
Mail Server IPs
- 67.231.147.183 ↩ mx0e-00007b01.gpphosted.com
SOA Record
Raw SOA
dns-ext-bedford.mitre.org hostmaster.mitre.org 2000913961 3600 360 1209600 300
Primary NS (mname)
dns-ext-bedford.mitre.org
Admin Email (rname)
hostmaster@mitre.org
Serial
2000913961
Refresh
3600s
Retry
360s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns-ext-mclean.mitre.org
dns-ext-bedford.mitre.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
22 records- kJ+lU/Y5jVQ5RQ6JmWVOKIWGCXPLAQV2ttbKRWOm0P8yzlblX19OF5PsvuQDgUlUn0NMhhKFLBg52pGb6Avd3Q==
- autodesk-domain-verification=-whpSoDCVGlqaNEh9sMu
- perplexity-ai-domain-verification-87trh2=wtDjepHrRhjhViqjztFRXu5V2
- infoblox-domain-mastery=9630e11f219a2d74b970d228290a5a75b2483e0688040801c504b91b23c1922ee4
- astro-domain-verification=cm3ise5040nhj01q734ztc1zx
- google-gws-recovery-domain-verification=46082460
- ibmid:90d8cd03-3154-47c7-a45e-47ad487771a6
- atlassian-domain-verification=IzVqwDmG0yrQMVJFLyEiAJgIKXZhOKbYP3//RBU4h0oQqBXTQk2BatFL2tpjbdyW
- anthropic-domain-verification-8hc4ws=pd8VXyhMUVfMofp0MbUT2vIKe
- MS=ms98768812
- atlassian-domain-verification=BBIEy3hlNwzkj3ARvk5052GdV7wgAzfrh7tZg25p8eNA5q9IXhZxriaIRB176S8y
- google-site-verification=-CI6a5LJQx644fuYSi_Gv4HUlC-DHLXH6ss6igUca8o
- cursor-domain-verification-j0jakp=58If2IjXIF2i6OqwGytXYKl9R
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- asv=38e7bda31ceba5cc4900f0ddb0b458d6
- MS=ms20855904
- apple-domain-verification=IhfpZFDgeQPsl2s6
- google-site-verification=zxat46-84bBHTt2WJ6OEo7AXFqzllDk1bOnKUE_nDOk
- asv=01da61189b941106731e85745beb335c
- facebook-domain-verification=61kpzm6fwx7q0jqi56gwx3jbs7f8p8
- docker-verification=e77c0f46-40d2-4fdf-8503-1c5ee1d3f03c
- openai-domain-verification=dv-vMiG1XOsOTVIDtSgGFxcip6D
Full email verification for mitre.org
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