Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bcuic.bcu.ac.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 07:50:02 UTC · ↺ Refresh
MX Hostnames
- bcuic-bcu-ac-uk.mail.protection.outlook.com
MX Priorities
- bcuic-bcu-ac-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 3.90.76.233 ↩ ec2-3-90-76-233.compute-1.amazonaws.com
Mail Server IPs
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
dns0.bcu.ac.uk ns-admin.bcu.ac.uk 734695177 10800 3600 604800 3600
Primary NS (mname)
dns0.bcu.ac.uk
Admin Email (rname)
ns-admin@bcu.ac.uk
Serial
734695177
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.bcu.ac.uk
dns0.bcu.ac.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.salesforce.com include:spf.protection.outlook.com include:mktomail.com include:customer.mailguard.com.au ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- MS=ms57920974
- atlassian-domain-verification=eauoBEKAQL-AtY5OvNmTAkTeyZmJa5x/O23k8IESpl07GeAoVLvr80YZMvBixcQfOvNmTAkTeyZmJa5x/O23k8IESpl07GeAoVLvr80YZMvBixcQf
- SPFv=spf1 include:_spf.salesforce.com include:spf.protection.outlook.com include:mktomail.com include:customer.mailguard.com.au ~all
- DKIMv=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCRjgHJ1AM8nLCXpGMhYakaegIgMVzymskVBcDLNA4CzJfV8yh2o8lguES4inlEQ9K0kiwqAXrFQ3FHL/l4iA6UJZkX3m78g3wgCTF9rdHqujYWQBzH/BX5sKYU3OepUFfHUIRSOqdacdOym9fALZTWlsLKiPvALveoeOIK3CpRcQIDAQABSelectorm1._domainkey.bcuic.bcu.ac.uk
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