Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
manipaldubai.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 03:20:37 UTC · ↺ Refresh
MX Hostnames
- d243503.b.ess.uk.barracudanetworks.com
- d243503.a.ess.uk.barracudanetworks.com
MX Priorities
- d243503.a.ess.uk.barracudanetworks.com: 10
- d243503.b.ess.uk.barracudanetworks.com: 10
A / AAAA Records
- 40.120.102.84 (no PTR)
Mail Server IPs
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
ns-1293.awsdns-33.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1293.awsdns-33.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1917.awsdns-47.co.uk
ns-225.awsdns-28.com
ns-952.awsdns-55.net
ns-1293.awsdns-33.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.uk.barracudanetworks.com include:sendgrid.net include:emailus.freshservice.com include:spf.protection.outlook.com include:a._spf.brightspace.com include:amazonses.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
7 records- M0A1N83143
- MS=ms70924365
- _globalsign-domain-verification=iRDkQ-cvui4-v4eHWJFpl2fdMOVnGVM3mLCR-K8iMi
- adobe-idp-site-verification=64b29b248c2f600940b0c149bf824e06912b1ba03c6bd9cb6e4a752ad751694d
- SPFv=spf1 include:spf.ess.uk.barracudanetworks.com include:sendgrid.net include:emailus.freshservice.com include:spf.protection.outlook.com include:a._spf.brightspace.com include:amazonses.com -all
- 1oXwJq+ARmzGFGnHazVpL66ntg9e6vjdJFtIZJqNBVB3jg3KzsI3Ha+RFnVzuPos5GfWniM0CCMJjIFZA8MlHA==
- 9STSLTCORRMCMR9LKDL915TFVJ
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