fissler.de

Valid Email Server
Domain Lookup › fissler.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fissler.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 11:10:57 UTC · ↺ Refresh

MX Hostnames

  • fissler-de.mail.protection.outlook.com

MX Priorities

  • fissler-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 89.31.143.94 (no PTR)

Mail Server IPs

  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2023113016 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2023113016
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns.udag.net
ns.udag.org
ns.udag.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:servers.mcsv.net ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:185.88.212.203 ip4:3.126.159.164 ip6:2a00:f48:1008::212:203:10 include:spf.protection.outlook.com include:spf.exclaimer.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • @i36fhvgt4tjh28fb9qqefck1bq
  • google-site-verification=syR57DhxmzOKqwW7b0sS99G-pCuf2167k_rchvuvm64
  • i36fhvgt4tjh28fb9qqefck1bq
  • MS=ms57227587
  • @
  • SPFv=spf1 a mx a:servers.mcsv.net ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:185.88.212.203 ip4:3.126.159.164 ip6:2a00:f48:1008::212:203:10 include:spf.protection.outlook.com include:spf.exclaimer.net ~all
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