Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stasoftware.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 01:06:48 UTC · ↺ Refresh
MX Hostnames
- stasoftware.nl
- stasoftware-nl.mail.protection.outlook.com
MX Priorities
- stasoftware.nl: 10
- stasoftware-nl.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.182 (no PTR)
- 199.60.103.82 (no PTR)
Mail Server IPs
- 199.60.103.182 (no PTR)
- 199.60.103.82 (no PTR)
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-05.azure-dns.com
ns2-05.azure-dns.net
ns3-05.azure-dns.org
ns4-05.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.mtasv.net include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:4897881.spf05.hubspotemail.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
7 records- atlassian-domain-verification=0ujP0B6ahBoXeLm/aWlTvbkO6oulkhh81fJcOFpXt5e69qqOgOkJ6KmPMLUW1Wk6
- google-site-verification=QtYU0hU5-Yr3gMGWkYX6MbfHVVzVyad6QM6BWUBH62w
- MS=ms85887502
- SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.mtasv.net include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:4897881.spf05.hubspotemail.net -all
- MS=ms46003446
- openai-domain-verification=dv-2HD2YOxIczPTCrLzSgZRSJv0
- apple-domain-verification=8VCYKFaK7LkNdb7G
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