ifp-online.de

Valid Email Server
Domain Lookup › ifp-online.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ifp-online.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 16:16:32 UTC · ↺ Refresh

MX Hostnames

  • mx-01-eu-central-1.prod.hydra.sophos.com
  • mx-02-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-01-eu-central-1.prod.hydra.sophos.com: 10
  • mx-02-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 78.46.155.226 ↩ www341.your-server.de
  • 2a01:4f8:d0a:5280::2 ↩ www341.your-server.de

Mail Server IPs

  • 52.57.79.230 ↩ ec2-52-57-79-230.eu-central-1.compute.amazonaws.com
  • 18.159.237.67 ↩ ec2-18-159-237-67.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024110487 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024110487
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.crsend.com include:_spf.salesforce.com ip4:78.46.155.226 ip6:2a01:4f8:d0a:5280::2 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

3 records
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.crsend.com include:_spf.salesforce.com ip4:78.46.155.226 ip6:2a01:4f8:d0a:5280::2 ~all
  • sophos-domain-verification=f1c87fe0ba22fa03bf4e99aeb0f515173d7f61b1 ip4:78.46.155.226 ip6:2a01:4f8:d0a:5280::2 ~all
  • google-site-verification=ZFHPfmsToGtasg5C_5CVmzcDVxyjFO2ggQtmpXnjoaE
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