Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
augustinum.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 03:13:47 UTC · ↺ Refresh
MX Hostnames
- augustinum-de.mail.protection.outlook.com
MX Priorities
- augustinum-de.mail.protection.outlook.com: 100
A / AAAA Records
- 195.30.124.229 ↩ ag03.au33.spacenet.de
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.space.net hostmaster.space.net 1773153938 28800 3600 864000 86400
Primary NS (mname)
ns.space.net
Admin Email (rname)
hostmaster@space.net
Serial
1773153938
Refresh
28800s
Retry
3600s
Expire
864000s
Minimum TTL
86400s
Nameservers (NS)
ns4.dns.space.net
ns3.dns.space.net
ns.space.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com a mx ip4:85.115.19.212 ip4:213.144.22.87 ip4:4.182.22.221 a:mailgate.augustinum.de include:spf.crsend.com include:spf.protection.outlook.com include:csa.wwwserver.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
12 records- swisssign-check=V67eloqrIdWoINcF9HI3esI-MtY
- ms-domain-verification=038fce69-3162-418a-b7f4-da97035d3458
- MS=ms45911986
- apple-domain-verification=8wueBw7m7UHtrgRq
- SPFv=spf1 include:spf.mailjet.com a mx ip4:85.115.19.212 ip4:213.144.22.87 ip4:4.182.22.221 a:mailgate.augustinum.de include:spf.crsend.com include:spf.protection.outlook.com include:csa.wwwserver.net -all
- xJU56zx5nTFJjN+1i/Pb4PeNM0uaGG4ChrxKn5J45FN7TVbYSFMGyW+i36/4fEgisa5CQQnTwcdJ52FAyDRpQw==
- 2f8kv3vin79ka9hpbbe4eggssv
- swisssign-check=yLyYNQg4L9eqS0INp95guaKh4TM
- d365mktkey=xyTZjPOcjfrcpZEDuxCHRLr8wyf6fMJPOGFoIiFpYf4x
- atlassian-sending-domain-verification=78465e5d-f6a0-416f-a006-63a26346e1a1
- atlassian-domain-verification=tdY55puzIhjZgUsWdledd1AmaF0xtfnouiPE5HrNlJo56NF4z5dReSDj2BybxKbD
- apple-domain-verification=OfCxEUBFMLRlMSYC
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