Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tenharleystreet.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:31:03 UTC · ↺ Refresh
MX Hostnames
- tenharleystreet-co-uk.mail.protection.outlook.com
MX Priorities
- tenharleystreet-co-uk.mail.protection.outlook.com: 30
A / AAAA Records
- 54.229.57.199 ↩ ec2-54-229-57-199.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.phase8.net support.phase8.net 2024031101 28800 3600 604800 86400
Primary NS (mname)
ns0.phase8.net
Admin Email (rname)
support@phase8.net
Serial
2024031101
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.phase8.net
ns2.phase8.net
ns0.phase8.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.214.37.227 ip4:54.229.57.199 include:spf.protection.outlook.com include:spf.mandrillapp.com include:mailgun.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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- _globalsign-domain-verification=M5lWP_MUzjHiZLRcaUzLDytsZXWNvwOBtc_WgbDmAN
- SPFv=spf1 ip4:52.214.37.227 ip4:54.229.57.199 include:spf.protection.outlook.com include:spf.mandrillapp.com include:mailgun.org -all
- google-site-verification=qVb_riiHYw_DrPAluliQ-u8JBoYtX0Zc416wg8807X4
- 67lbn8sogenv31kk28ndgqpsb2
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