Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
halvorlines.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:02:05 UTC · ↺ Refresh
MX Hostnames
- halvorlines-com.mail.protection.outlook.com
MX Priorities
- halvorlines-com.mail.protection.outlook.com: 10
A / AAAA Records
- 192.124.249.2 ↩ cloudproxy10002.sucuri.net
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns19.worldnic.com namehost.worldnic.com 125111812 10800 3600 604800 3600
Primary NS (mname)
ns19.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125111812
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns19.worldnic.com
ns20.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:spf.halvorlines.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; rua=mailto:[email protected]; aspf=r; adkim=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
11 records- SPFv=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:spf.halvorlines.com -all
- google-site-verification=CNiouHpcGzpIpxIgySzjSEHy7bSvNUwxD5ulmn7AiPY
- facebook-domain-verification=3ts301qclgeairks62nmb8f9sq8llw
- MS=9D0589D1A6EDA7A7CBDD899F9214B9B87CA6F878
- MS=ms96474493
- kfvputv57mkou80r56uifc6587
- google-site-verification=GZ3PvHkdZiavKDuoIWlXQlMk9sx4Dw0xNrH8QHd3KYY
- s8cphdoom24imd5b5br8kfa77r
- google-site-verification=HCw7gA-af8VChc6QESeiyshDAtWlhg8UUJgvLOZfqyI
- cisco-ci-domain-verification=7f5285a21ffb4c4f81a829ec36482ffde73b062e0fa08946de992358dac70351
- fo7qeptltbb1bi036ktfctk4qe
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