birco.de

Valid Email Server
Domain Lookup › birco.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 01:44:27 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 217.28.97.160 ↩ birco.cus.badencloud.de

Mail Server IPs

  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns1061.ui-dns.org hostmaster.1und1.de 2016110339 28800 7200 604800 300
Primary NS (mname)
ns1061.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110339
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1061.ui-dns.com
ns1061.ui-dns.de
ns1061.ui-dns.org
ns1061.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:85.115.5.250 ip4:217.28.97.160 include:_spf.xqueue.com include:spf.protection.outlook.com include:spf.cloud.ci-solution.com -all
📊 DNS lookups: 5/10
✓ 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

5 records
  • google-site-verification=6syalf_4upRVw7nBKe2vBRCIhcGxr1A2OAIVm3Qjvvs
  • SPFv=spf1 a mx ip4:85.115.5.250 ip4:217.28.97.160 include:_spf.xqueue.com include:spf.protection.outlook.com include:spf.cloud.ci-solution.com -all
  • apple-domain-verification=hcqJ7WRwJBIBVLUc
  • Vwe9fuB2skbpVzD2yoEPKk/YO1tLDzq6e41Yqi0ZwB6ylotFoc3qpbMZgrFTBpp7ty3ExhL5xpevZpZGHLAsfQ==
  • MS=ms66350273
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