Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bristol.ac.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 17:31:24 UTC · ↺ Refresh
MX Hostnames
- bristol-ac-uk.mail.protection.outlook.com
MX Priorities
- bristol-ac-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 137.222.180.160 ↩ bristol-web-dc3-vip.services.bris.ac.uk
- 137.222.125.160 ↩ bristol-web-dc2-vip.services.bris.ac.uk
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ncs.bris.ac.uk hostmaster.bris.ac.uk 2026033173 28800 7200 604800 3600
Primary NS (mname)
ncs.bris.ac.uk
Admin Email (rname)
hostmaster@bris.ac.uk
Serial
2026033173
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
irix.bris.ac.uk
ns3.ja.net
ncs.bris.ac.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com exists:%{ir}.spfx.bristol.ac.uk include:%{l}.spfx.bristol.ac.uk ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
18 records- access-domain-verification=0120f910b46cf31e561099004d7ecaf3bd0f9ff852d989492bec4a282d0c3ed3
- ZOOM_verify_WrGbO-1QRZ26Z8m3hp_NJg
- d365mktkey=UCZVh5ufOSsg2C7JktpFH0vJTvOo3bbc6MkN1hNQEkcx
- google-site-verification=jKfq25rMyR3Z7aM2RNHfsJcoCm0LANqAxIS59rQlyro
- miro-verification=0f7d07a6003bc87a6792cef1c3ac2d135651476d
- IKVOWJEBKXPPJJGWB9Z0N7XUQSFAZXN7WGMIMQJLU
- onetrust-domain-verification=6e07e108aa7e4b4f8ad5f141e9e72810
- onetrust-domain-verification=af5b9aa272b8428aa14d71530ccca896
- adobe-idp-site-verification=206237f6c740f0d2ca9689f4ca6321794db6e874f42f33d77fa41e63da01fa51
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com exists:%{ir}.spfx.bristol.ac.uk include:%{l}.spfx.bristol.ac.uk ~all
- QuoVadis=6f9343f9-3d02-4ba2-8193-43a92c35bb57
- brevo-code:b1414e0a234265a2faa294058248ae06
- QuoVadis=3ef1eede-9303-43d0-994c-47eb873db310
- apple-domain-verification=kT4QDUuviV97WZEh
- vmware-cloud-verification-c77286b2-681b-4ba9-8572-e90b8e3552a1
- access-domain-verification=d3cddef64aaf41f13db6da308ba3964b24b846ddc3902df1be00d3d0184818e9
- A9922BFA-3D3E-4834-A4D7-B185DF8ED146
- graphpad.com:domain-verification=ummDOp44PLBrp8-J_j-6tQ
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