Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
suedwestbank.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:02:27 UTC · ↺ Refresh
MX Hostnames
- suedwestbank-de.mail.protection.outlook.com
MX Priorities
- suedwestbank-de.mail.protection.outlook.com: 0
A / AAAA Records
- 20.50.208.253 (no PTR)
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
dns3.a1.net domainadmin.a1.net 2026031800 3600 1200 3600000 600
Primary NS (mname)
dns3.a1.net
Admin Email (rname)
domainadmin@a1.net
Serial
2026031800
Refresh
3600s
Retry
1200s
Expire
3600000s
Minimum TTL
600s
Nameservers (NS)
dns1.a1.net
dns2.a1.net
dns3.a1.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:194.107.107.241/32 include:spf.mailjet.com include:ispgateway.de include:net1.spf.fiduciagad.de include:spf2.bawagpsk.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
6 records- MS=ms45596207
- atlassian-domain-verification=Ais3ZnNTToj7dguN2/GiV4QrdPhmSqoWTklyTNMv06qcBPcNrzFAPx3quAMD8338
- swisssign-check=a3gVuKvqXyDQBnQmnKXlCS_PbOg
- figma-domain-verification=d787433c28109f9858b905f3b051dc12330facfe5db1306449b2e4fc16fb95a1-1762778939
- 8s7bnj6are68nfei9ghck4u73c
- SPFv=spf1 include:spf.protection.outlook.com ip4:194.107.107.241/32 include:spf.mailjet.com include:ispgateway.de include:net1.spf.fiduciagad.de include:spf2.bawagpsk.com -all
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