interred.de

Valid Email Server
Domain Lookup › interred.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 03:41:25 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 49.13.172.244 ↩ ir-prod-web1.prod.interred.irops.de

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns.interred.de system.interred.de 2026030301 10800 1800 604800 3600
Primary NS (mname)
ns.interred.de
Admin Email (rname)
system@interred.de
Serial
2026030301
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns3.key-systems.net
ns2.key-systems.net
ns.interred.de
ns1.key-systems.net

SPF Record

✓ Strict (-all)
v=spf1 ip6:2a01:4f8:1c0c:74f5::1 ip4:159.69.210.56 ip4:49.13.172.244 ip4:130.180.82.66 ip4:5.10.182.34 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
  • google-site-verification=sxBEtaLoH80L8edYSYbAmIzgv8BlBslKnj0nxT41NwU
  • MS=ms77857156
  • SPFv=spf1 ip6:2a01:4f8:1c0c:74f5::1 ip4:159.69.210.56 ip4:49.13.172.244 ip4:130.180.82.66 ip4:5.10.182.34 include:spf.protection.outlook.com -all
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