Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fuerth.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 19:02:42 UTC · ↺ Refresh
MX Hostnames
- fuerth-de.mail.protection.outlook.com
MX Priorities
- fuerth-de.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.71.37 (no PTR)
- 104.26.3.139 (no PTR)
- 104.26.2.139
- 2606:4700:20::681a:38b
- 2606:4700:20::ac43:4725
- 2606:4700:20::681a:28b
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
jihoon.ns.cloudflare.com dns.cloudflare.com 2399859083 10000 2400 604800 1800
Primary NS (mname)
jihoon.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399859083
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rosalie.ns.cloudflare.com
jihoon.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.services-kommunalbit.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- apple-domain-verification=HYPMW7b0t6Fm8l5B
- cisco-ci-domain-verification=53c4f3e61affdc17888c2b3cbd65815f6fe37ee86c639ef7e181e387ffba6de2
- SPFv=spf1 include:spf.protection.outlook.com include:spf.services-kommunalbit.de -all
- MS=ms32980427
- adobe-idp-site-verification=2664e8da-8281-4944-a5c7-9fabda31ceea
Full email verification for fuerth.de
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