Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prevas.se
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 19:53:58 UTC · ↺ Refresh
MX Hostnames
- prevas-se.mail.protection.outlook.com
MX Priorities
- prevas-se.mail.protection.outlook.com: 0
A / AAAA Records
- 185.84.52.199 (no PTR)
- 2a05:a140::199 (no PTR)
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns01.dipcon.com registry.ports.net 2026032000 43200 7200 1209600 86400
Primary NS (mname)
dns01.dipcon.com
Admin Email (rname)
registry@ports.net
Serial
2026032000
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns03.ports.se
dns04.ports.net
dns02.ports.se
dns01.dipcon.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:62.95.78.3 ip4:62.95.78.10 ip4:83.168.228.64 ip4:185.163.189.14 a:mail.workbuster.se include:_spf.atlassian.net include:spf.protection.outlook.com include:spf.bedrock.lime-technologies.com include:mail.sitevision-cloud.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- atlassian-domain-verification=E2oyV6O8QWP/3g3R8a0VDOIW6ZhqwhaXpf6P2cdqQIFO5t/3ilA58zFyDhuR0S0L
- SPFv=spf1 a mx ip4:62.95.78.3 ip4:62.95.78.10 ip4:83.168.228.64 ip4:185.163.189.14 a:mail.workbuster.se include:_spf.atlassian.net include:spf.protection.outlook.com include:spf.bedrock.lime-technologies.com include:mail.sitevision-cloud.net -all
- atlassian-sending-domain-verification=e4505f0c-f9b0-4354-873c-6f1c5b2d7315
- globalsign-domain-verification=_tBqrxigz1h2XBv1a1kvpPutVRzprInDFAG_xtr4C4
- apple-domain-verification=ABu480iwbDxZd1ZF
- bw=kgfcjCvak1FyTPKGWnVKRHTdKmJoVFRpgRrwuZbzmc6m
- MS=87AB9D4AEEC879EE483503CA645F65B9077D8A89
- google-site-verification=_3D5rioVN44VjFanYcBDdvheOh71JQUAp9MG3GIMjWA
- HA0001QSb+h+qmseqvw0vZ5LqlF5JCFGtiYumfqTVag=
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