Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wallmann-hamburg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 16:54:45 UTC · ↺ Refresh
MX Hostnames
- wallmannhamburg-de02b.mail.protection.outlook.com
MX Priorities
- wallmannhamburg-de02b.mail.protection.outlook.com: 0
A / AAAA Records
- 213.216.0.19 ↩ abian.vistec.net
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.vistec.net root.ns1.vistec.net 2025071701 86400 14400 1209600 777
Primary NS (mname)
ns1.vistec.net
Admin Email (rname)
root@ns1.vistec.net
Serial
2025071701
Refresh
86400s
Retry
14400s
Expire
1209600s
Minimum TTL
777s
Nameservers (NS)
ns2.vistec.net
ns1.vistec.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:77.242.93.228/30 ip4:77.93.206.138 ip4:213.216.11.69 ip4:80.87.181.148 ip4:176.74.140.61 ip4:62.44.0.99 ip4:147.160.167.0/26 ip4:52.49.201.246 ip4:23.21.109.197 ip4:23.21.109.212 ip4:52.49.235.189 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
5 records- _1m5zm1dfu700oydl0th9myfvjj7bizk
- knowbe4-site-verification=642fff1cc59701f4fb136e11e339771f
- blprktmjj1l9ydhkjh7j0dlj6czfgvy3
- SPFv=spf1 ip4:77.242.93.228/30 ip4:77.93.206.138 ip4:213.216.11.69 ip4:80.87.181.148 ip4:176.74.140.61 ip4:62.44.0.99 ip4:147.160.167.0/26 ip4:52.49.201.246 ip4:23.21.109.197 ip4:23.21.109.212 ip4:52.49.235.189 include:spf.protection.outlook.com -all
- MS=ms12942691
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