bayernlb.de

Valid Email Server
Domain Lookup › bayernlb.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bayernlb.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 17:54:41 UTC · ↺ Refresh

MX Hostnames

  • bayernlb-de.mail.protection.outlook.com
  • smx2.blb.de
  • pmx1.blb.de
  • smx1.blb.de

MX Priorities

  • smx2.blb.de: 200
  • bayernlb-de.mail.protection.outlook.com: 10
  • smx1.blb.de: 100
  • pmx1.blb.de: 20

A / AAAA Records

  • 194.145.146.65 ↩ www.bayernlb.de

Mail Server IPs

  • 194.145.146.33 ↩ pmx1.blb.de
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.izb.net hostmaster.domainmaster.f-i-ts.de 2026032300 3600 1200 3600000 600
Primary NS (mname)
ns1.izb.net
Admin Email (rname)
hostmaster@domainmaster.f-i-ts.de
Serial
2026032300
Refresh
3600s
Retry
1200s
Expire
3600000s
Minimum TTL
600s

Nameservers (NS)

ns1.izb.net
ns2.izb.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:194.145.146.33 ip4:213.95.13.132 ip4:213.95.13.133 ip4:13.69.226.128/25 ip4:13.74.106.128/25 ip4:194.145.146.30 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

19 records
  • docusign=fd04e8ed-4c91-4e9b-b223-ef9b183c532c
  • MS=6D0B523BAA6AC46B8F6C04F054ACFB1E230CCDD7
  • d365mktkey=dAsP6ptxDh3jhw2bCTaMFMh0xiRjJmpqQ7fgdwpRHmox
  • _g18tb9y0yb8z4dajyi7qvbppsfq01jc
  • _fits-domain-validation=000000001384835_2024-08-08_OGXRfMzBenv6ntZCDqzUQW3ffzZwgMDgg
  • _telesec-domain-validation=359246_2026-03-12_PAMjpIDe3VrnaZLtJtXwayBrCIJTOQYByXpzMZcrWVwtEU0ke7
  • _q45319yt0p47gzhmox5zi2gwskichu5
  • _muun378vpnn5zau5n9qw57sqqr1mr7l
  • _telesec-domain-validation=351254_2025-09-04_IEjW20OwcAJiNqT1OQ0Eae33Sw8ApmaeJprovIq1qvg6Ou3xtu
  • d365mktkey=39PGnxUF7kMA2W9Kgt31EOCxEVC5xwhM37dq6GC09e4x
  • SPFv=spf1 mx ip4:194.145.146.33 ip4:213.95.13.132 ip4:213.95.13.133 ip4:13.69.226.128/25 ip4:13.74.106.128/25 ip4:194.145.146.30 include:spf.protection.outlook.com ~all
  • cisco-ci-domain-verification=3d9d4e305d47e43e316c610c4f5dc287ca1d0fec0d9027b012db193f9860d799
  • d365mktkey=tSbOnko2572HmNJFBY68FbMM73cJrB4XX7LgfxsmHZAx
  • swisssign-check=UKCxNJ6ejsbLTG1uElGPk_FFZ1I
  • d365mktkey=J13VadEbt9VfqiqbyjRbnDAVQolljwmjxTi2UcRWMxkx
  • google-site-verification=mPdneFpr9fYz_4nJeoqu8261nGqm4VvSHnUfHE5VHUo
  • d365mktkey=GxFOMFeJAPWKgK22O1x9euxBZhcSSAxbAtAOnKKDLlYx
  • _guuazqx6be9vgh7m1pu62gj0pxnt8lk
  • _p2xtlbpxptkoun0zocnrk1ar8y3oz9v
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for bayernlb.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits