Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
suedwestit.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 01:36:51 UTC · ↺ Refresh
MX Hostnames
- suedwestit-com.mail.protection.outlook.com
MX Priorities
- suedwestit-com.mail.protection.outlook.com: 0
A / AAAA Records
- 188.40.29.10 ↩ dedi3010.your-server.de
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.antagus.de root.ns1.antagus.de 1773998385 10800 3600 604800 3600
Primary NS (mname)
ns1.antagus.de
Admin Email (rname)
root@ns1.antagus.de
Serial
1773998385
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.antagus.de
ns2.antagus.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:213.239.203.249 ip4:213.239.203.242 ip4:213.239.203.250 ip4:78.46.231.11 ip4:188.40.29.10 include:autotask.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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
4 records- google-site-verification=M6fo1Lmm1SEMTcPeJvtpX6D5WTgjLhcum065m_lJ1Ns
- google-site-verification=8Y2hHtE7aArlFY7zVnKYbWvamqIyxi-BrQXQpKAB9zI
- DDRAQER7EF._autotask.suedwestit.com
- SPFv=spf1 ip4:213.239.203.249 ip4:213.239.203.242 ip4:213.239.203.250 ip4:78.46.231.11 ip4:188.40.29.10 include:autotask.net include:spf.protection.outlook.com -all
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