Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
markenfilm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 16:25:41 UTC · ↺ Refresh
MX Hostnames
- markenfilm-de.n-v1.mx.microsoft
MX Priorities
- markenfilm-de.n-v1.mx.microsoft: 10
A / AAAA Records
- 89.31.143.90 (no PTR)
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024121395 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024121395
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.de
ns.udag.org
ns.udag.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; aspf=s; adkim=s; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400; rf=afrf;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
7 records- google-site-verification=GTYsUs8gay8_QdHH7l4HLzuM1w4ew8NkknrtSSmmJsY
- e5so1l7ee22vbf65ff62ibdhnt
- SPFv=spf1 include:spf.protection.outlook.com -all
- have-i-been-pwned-verification=dweb_ewlgnz3l3n9fgajc70uoux1e
- google-site-verification=nGpeHh0aj1vNSIJNFnXc9JIWEzmOe0ahQ8eHGVEsUNk
- MS=ms25125568
- google-site-verification=ZQ9UAcCXTxd-eSVFlOdViI0QsF3bA4muVoZYkwojSd4
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