Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aish.org.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 04:40:08 UTC · ↺ Refresh
MX Hostnames
- aish-org-uk.mail.protection.outlook.com
MX Priorities
- aish-org-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 216.137.53.129 ↩ server-216-137-53-129.lhr82.r.cloudfront.net
- 216.137.53.114 ↩ server-216-137-53-114.lhr82.r.cloudfront.net
- 216.137.53.15
- 216.137.53.36
- 2600:9000:20fe:8e00:8:7b1:34c0:93a1
- 2600:9000:20fe:4a00:8:7b1:34c0:93a1
- 2600:9000:20fe:5600:8:7b1:34c0:93a1
- 2600:9000:20fe:1400:8:7b1:34c0:93a1
- 2600:9000:20fe:4e00:8:7b1:34c0:93a1
- 2600:9000:20fe:5c00:8:7b1:34c0:93a1
- 2600:9000:20fe:c600:8:7b1:34c0:93a1
- 2600:9000:20fe:c00:8:7b1:34c0:93a1
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.ukfast.net support.ukfast.co.uk 2025061201 7200 3600 600 600
Primary NS (mname)
ns0.ukfast.net
Admin Email (rname)
support@ukfast.co.uk
Serial
2025061201
Refresh
7200s
Retry
3600s
Expire
600s
Minimum TTL
600s
Nameservers (NS)
ns1.ukfast.net
ns0.ukfast.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.em.secureserver.net include:servers.mcsv.net include:spf.ssmx.net ip4:78.137.117.135 ip4:82.35.27.250 ip4:217.41.90.41 ip4:217.41.90.44 ip4:217.155.65.229 ip4:217.155.65.227 ip4:31.222.155.140 include:spf.protection.outlook.com include:sendgrid.net include:_spf_cd.spamtitan.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; 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
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- C318B0EE1F
- LzwKZcMvcMj7RwMu+SRXN37neBigytxFAvTXpPkeBv9B8KEMgxlwF6hoNY/Y8xH1jcthuhQ5PTTGlFPQDzFIwA==
- apple-domain-verification=59RHVbDSGKnxR46s
- google-site-verification=vxUaAOOOrZW7ZbL1OYetPFVD-doi68H8CIAAWyzoBrs
- SPFv=spf1 include:spf.em.secureserver.net include:servers.mcsv.net include:spf.ssmx.net ip4:78.137.117.135 ip4:82.35.27.250 ip4:217.41.90.41 ip4:217.41.90.44 ip4:217.155.65.229 ip4:217.155.65.227 ip4:31.222.155.140 include:spf.protection.outlook.com include:sendgrid.net include:_spf_cd.spamtitan.com -all
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