Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nefab.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 06:18:43 UTC · ↺ Refresh
MX Hostnames
- nefab-net.mail.protection.outlook.com
MX Priorities
- nefab-net.mail.protection.outlook.com: 10
A / AAAA Records
- 20.13.48.139 (no PTR)
Mail Server IPs
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2018102215 3600 3600 604800 7200
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2018102215
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
dns1.cscdns.net
dns2.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:outboundspf.cloud.advania.se include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- SPFv=spf1 include:outboundspf.cloud.advania.se include:spf.protection.outlook.com -all
- 3ujxtkTIOZmWZxiJn1MZo1DciqnPpYx2oif6v3RJJ7Il5PuUK1NT4ENkt638vTXrUDgFeel6rutp/5y7fS8nNA==
- nV+GJaW7V5OJ7eOoU68rm6A1p0+Qui6+ZbPlQxGxvTaTnzKy/jOuADTvDlGsjuy6Sehvu5eyQCl+huluErZeAw==
- MS=ms27225568
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