Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bio.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 03:26:47 UTC · ↺ Refresh
MX Hostnames
- bio-org.mail.protection.outlook.com
MX Priorities
- bio-org.mail.protection.outlook.com: 0
A / AAAA Records
- 3.216.248.41 ↩ ec2-3-216-248-41.compute-1.amazonaws.com
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
erin.ns.cloudflare.com dns.cloudflare.com 2398305091 10000 2400 604800 1800
Primary NS (mname)
erin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398305091
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
glen.ns.cloudflare.com
erin.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:64.124.202.170 ip4:4.16.156.170 ip4:195.81.131.177 ip4:5.135.86.195 ip4:82.67.50.120 ip4:104.152.224.62 ip4:168.245.43.77 ip4:52.204.131.92 ip4:192.254.117.113 include:spf.protection.outlook.com include:mktomail.com include:_spf.salesforce.com include:_spf.intacct.com include:amazonses.com include:spf.mailjet.com include:spf.gocadmium.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
13 records- raeq1qe84k4i87h7qas462e1vf
- t29l9d0r33ctabputd9v7nn25n
- SPFv=spf1 ip4:64.124.202.170 ip4:4.16.156.170 ip4:195.81.131.177 ip4:5.135.86.195 ip4:82.67.50.120 ip4:104.152.224.62 ip4:168.245.43.77 ip4:52.204.131.92 ip4:192.254.117.113 include:spf.protection.outlook.com include:mktomail.com include:_spf.salesforce.com include:_spf.intacct.com include:amazonses.com include:spf.mailjet.com include:spf.gocadmium.com ~all
- 7P1Qko0Zb6kvCdxwCk+qKK+/tX3oI0v46BRLaMnedl0QFrD10BHU6DrxkT+NsQzbPXpnpjGRLgUTomG97w2ArQ==
- 96lpuh659grm46kt6h3bdvk5hk
- MS=ms30898400
- apple-domain-verification=8n8Gva6hKqIBS4K2
- asv=2f7d6eafc81543c82120b3ffc9915255
- facebook-domain-verification=t5dgaauy26625mqi988j1wi3zqtzgb
- google-site-verification=Yaf6yKdRpNxT5_wQjEYZ16gtsmqU6QeLJRGmNKtwxa4
- intacct-esk=4FED1A46997EF099E0538D06A8C03003
- logmein-verification-code=uahlZbvHqEnLsaJhHcrqWiHPl
- openai-domain-verification=dv-Xh3zSOMR141f3lqmVRql86bH
Full email verification for bio.org
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