Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
special-learning.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 22:47:00 UTC · ↺ Refresh
MX Hostnames
- speciallearning-com01i.mail.protection.outlook.com
MX Priorities
- speciallearning-com01i.mail.protection.outlook.com: 0
A / AAAA Records
- 137.184.2.108 (no PTR)
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
ns45.worldnic.com namehost.worldnic.com 126020215 10800 3600 604800 3600
Primary NS (mname)
ns45.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020215
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns45.worldnic.com
ns46.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.mlsend.com include:emsd1.com include:spf.protection.outlook.com include:mailgun.org include:zcsend.net include:servers.mcsv.net -all
📊 DNS lookups: 8/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
12 records- btl4j7r3vucjevvls6uevmrucc
- zoho-verification=zb03b2767fc70c4185ba55.zmverify.zoho.com
- SPFv=spf1 a mx include:_spf.mlsend.com include:emsd1.com include:spf.protection.outlook.com include:mailgun.org include:zcsend.net include:servers.mcsv.net -all
- Sendinblue-code:5efd78582c06e67d0c25fd432984b5e9
- google-site-verification=ZwfgyltRlaBZH28ngg5XgtIYqf11FleHFmalf_nON_U
- MS=ms35471756
- google-site-verification=6RgSGakgzULeu60gnK_YKSA7cYBw5FijSbPBeUtpMSQ
- google-site-verification=nt9QUsi9z3wZNjPmRWARAT0McobrMjSKENDsoYnbJTk
- google-site-verification=2nWR7E7E59EToCf1NJQ0gsu_zo9EIDcKGeQSronvYZs
- 24l2ejf04uj9r2l006m83jf4hi
- google-site-verification=fGkg8-bBJnCSDe5c_Nl-8jQ9sNWVPYGbGGQfEQDOHwU
- twilio-domain-verification=17498bed71ed8baf2dd1fa67b9dd938b
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