Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
itworksrec.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 23:41:07 UTC · ↺ Refresh
MX Hostnames
- itworksrec-de.mail.protection.outlook.com
MX Priorities
- itworksrec-de.mail.protection.outlook.com: 10
A / AAAA Records
- 18.169.207.177 ↩ ec2-18-169-207-177.eu-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.ukfast.net support.ukfast.co.uk 2026012901 7200 3600 604800 60
Primary NS (mname)
ns0.ukfast.net
Admin Email (rname)
support@ukfast.co.uk
Serial
2026012901
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
60s
Nameservers (NS)
ns1.ukfast.net
ns0.ukfast.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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- access-domain-verification=3e33fa9ba36bcfbb277b818a9a9016951fc7e5a337fa7d60ac15e6e287f53fbd
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all
- MS=ms57345489
- knowbe4-site-verification=b33d51fd68f05196f2aa1e7d8458b00d
Full email verification for itworksrec.de
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