Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bfw-oberhausen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:44:56 UTC · ↺ Refresh
MX Hostnames
- bfwoberhausen-de0i.mail.protection.outlook.com
MX Priorities
- bfwoberhausen-de0i.mail.protection.outlook.com: 10
A / AAAA Records
- 195.201.195.247 ↩ dagobah.bfw-oberhausen.de
- 2a01:4f8:13a:1b88::2 (no PTR)
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2026012101 14400 1800 604800 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026012101
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip6:2a01:4f8:13a:1b88::/64 ip4:195.201.195.247 ip4:176.9.3.205 ip4:195.62.110.120 ip4:212.23.150.82 ip4:148.251.88.246 ip4:45.132.31.106 a:Dagobah.bfw-oberhausen.de a:mx.ipv6.bfw-oberhausen.de include:spf.protection.outlook.com include:spf.protection.outlook.de -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=10;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
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
7 records- SPFv=spf1 mx ip6:2a01:4f8:13a:1b88::/64 ip4:195.201.195.247 ip4:176.9.3.205 ip4:195.62.110.120 ip4:212.23.150.82 ip4:148.251.88.246 ip4:45.132.31.106 a:Dagobah.bfw-oberhausen.de a:mx.ipv6.bfw-oberhausen.de include:spf.protection.outlook.com include:spf.protection.outlook.de -all
- JPA9L1xB1ShCVXNQwc7fg1OimYjslFCXjCHFCWAxubg9Q+jh2yxkK11qcRJ61kK5ygJmIU+OI0RdLCZS7W6kqQ==
- apple-domain-verification=ew9UduHACNcHaitB
- dtm-domain-verification=ZCnJCD78FYZ0pt2-FASM81Eg09WGylIYV32Imfq0d-k
- google-site-verification=LMe0tTJHvBzL_LdYSxTzFe61v71u5Agx9OpSa8Z0m3s
- google-site-verification=Uch6X8RbhXYK0yEpc334vVFUrPWgR16T7kqnDj09CTg
- MS=21E13E6EA64072D4169020A836474833E0AA1391
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