isrw-klapdor.de

Valid Email Server
Domain Lookup › isrw-klapdor.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
isrw-klapdor.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 07:51:25 UTC · ↺ Refresh

MX Hostnames

  • isrwklapdor-de01b.mail.protection.outlook.com

MX Priorities

  • isrwklapdor-de01b.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.166.20.250 ↩ r31432.agenturserver.it

Mail Server IPs

  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.giracom.biz info.giracom.de 2025111937 28800 7200 604800 86400
Primary NS (mname)
dns1.giracom.biz
Admin Email (rname)
info@giracom.de
Serial
2025111937
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns1.giracom.biz
dns3.giracom.biz
dns2.giracom.biz

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:agenturserver.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com include:agenturserver.de -all
  • MS=439B0952C6BE9AB264BB6758E6329AD8F72F2815
  • apple-domain-verification=PHrEfnW5L8lgIyOR
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