Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haart.co.uk
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 22:57:03 UTC · ↺ Refresh
MX Hostnames
- mxb-00840101.gslb.pphosted.com
- mxa-00840101.gslb.pphosted.com
MX Priorities
- mxa-00840101.gslb.pphosted.com: 10
- mxb-00840101.gslb.pphosted.com: 10
A / AAAA Records
- 51.143.191.44 (no PTR)
Mail Server IPs
- 91.207.212.154 ↩ mx08-00840101.pphosted.com
- 185.132.181.239 ↩ mx07-00840101.pphosted.com
SOA Record
Raw SOA
dns1.p01.nsone.net hostmaster.nsone.net 1683131622 3600 600 604800 1800
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1683131622
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dns1.p01.nsone.net
dns3.p01.nsone.net
dns2.p01.nsone.net
dns4.p01.nsone.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:89.213.253.54 include:sendgrid.net include:servers.mcsv.net include:spf-00840101.pphosted.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; rf=afrf
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- MS=ms60704611
- amazonses:uFqWENd5ekGatsGexl4DVRcJpogjXXFdS7yrdBIRxDs=
- cisco-ci-domain-verification=4a92212edc1720581e552cf15686e5a739345ac23c3b2696ccbc9bdc0a92c2f7
- google-site-verification=axK7TjGaSCI34bnRwnx5ofXOCaAVW7rJYknI7j52_D4
- rA1jDLn5zS7fC3qEXzHWY+oVWqsCf4hXPHPdq4e+EGoKHnDPQQBXQsLjgCApIEqfRdXxQZanxCgLDmM/Wu+Qvg==
- sophos-domain-verification=4e3bbd79fdb6ff18211dcc0f9e7387a54899d9291a801f8f086a69e8d26c88d4
- SPFv=spf1 mx ip4:89.213.253.54 include:sendgrid.net include:servers.mcsv.net include:spf-00840101.pphosted.com -all
- google-site-verification=iHW0Ln24pFM_YRQwuVu2w_RrkA-aasQjg8sF55HHN7A
- apple-domain-verification=01ZkN3jqq1qNCmt0
- access-domain-verification=42bab1047aa26ddd1112089981420c08568373aea3180c096de677f186ba7427
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