lsb-berlin.de

Valid Email Server
Domain Lookup › lsb-berlin.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lsb-berlin.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 11:02:58 UTC · ↺ Refresh

MX Hostnames

  • lsbberlin-de0i.mail.protection.outlook.com

MX Priorities

  • lsbberlin-de0i.mail.protection.outlook.com: 0

A / AAAA Records

  • 23.88.95.100 ↩ dedi7435.your-server.de

Mail Server IPs

  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.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 ns0.claranet.de hostmaster.de.clara.net 2026020400 10800 3600 604800 43200
Primary NS (mname)
ns0.claranet.de
Admin Email (rname)
hostmaster@de.clara.net
Serial
2026020400
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
43200s

Nameservers (NS)

ns0.claranet.de
ns1.claranet.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:157.90.250.37 ip4:23.88.95.100 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.exclaimer.net include:spfa.myconvento.com include:spf.gds-hosting.net include:spf.inbyin.de include:spf.academic-hero.de mx -all
📊 DNS lookups: 8/10
✓ 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

12 records
  • VWBywsiqGNe64ipS6QUYzmdRoUNCd/d/vsbkwnNrt7fWwR3mtjzjUy0cEPEQDb4O+FKyiwdnvbn7GdXQmRgUpg==
  • _jg9mw8e7al8v3owrk9n8s3m4icel0ll
  • atlassian-sending-domain-verification=e773cf95-b1ee-479f-b282-5b63e564a396
  • bw=LADKLnQDYPqGOW0nbo6xZC1WZJoU8bzRgkw33UmUWIze
  • SPFv=spf1 ip4:157.90.250.37 ip4:23.88.95.100 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.exclaimer.net include:spfa.myconvento.com include:spf.gds-hosting.net include:spf.inbyin.de include:spf.academic-hero.de mx -all
  • mrECU6w7my3x3y0EvHRUhDH/CSyYmxJhJTTOQf5Q3rGP7EgWxkuiGMTTYKygtD8XH7zeNXLA1rBWFUD3VJMF6w==
  • atlassian-domain-verification=cRJUBkjoHtjU78MMHjlYFl41VFOmfj/9IAGrqdcATn1Pqi/W6A/NFKEqM8lEz5O5
  • 53e03d61ef97736e1c81f81d195b29c1ac0cfa17e67ff4cc8b4a98d76b61f01
  • D-TRUST=QOI3UNQ6P9BPUYIC8M8AL9R
  • MS=ms81536714
  • ba1c0827716d1e59e35166deb65ae97cd0a1a100b3967c328b66bfade9e46a5
  • google-site-verification=xLnmtNn0SmjSKPOSA4clLHT11Fi6NSNLsTA2ZBm3jZU
Full email verification for lsb-berlin.de

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