avj-online.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
avj-online.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-21 21:46:11 UTC ยท โ†บ Refresh

MX Hostnames

  • mx-01.booklan.de
  • mx-02.booklan.de

MX Priorities

  • mx-01.booklan.de: 0
  • mx-02.booklan.de: 0

A / AAAA Records

  • 35.207.112.149 โ†ฉ 149.112.207.35.bc.googleusercontent.com

Mail Server IPs

  • 62.138.244.11 โ†ฉ mx-01.booklan.de
  • 62.138.244.12 โ†ฉ mx-02.booklan.de

SOA Record

Raw SOA ns1094.ui-dns.org hostmaster.1und1.de 2017060651 28800 7200 604800 300
Primary NS (mname)
ns1094.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017060651
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1094.ui-dns.biz
ns1094.ui-dns.org
ns1094.ui-dns.com
ns1094.ui-dns.de

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:booklan.de include:spf.sendinblue.com ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]!10m
โ†ณ Subdomain policy: none

DKIM Selectors

โœ“ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • sendinblue-site-verification=3401466
  • /6dwYBniKtaAFX3tZm5t3qnQ36Xrw+7mUS8ABW3YJ43zrd/b5KC8GE+AHeL3bHHRvvcScfsf3SHB72DCp66Y9w==
  • MS=ms82215910
  • google-site-verification=OBow2voI30pNwGv2VJkwZSwRXoJQZXt48AIFsq61NEQ
  • SPFv=spf1 include:spf.protection.outlook.com include:booklan.de include:spf.sendinblue.com ~all
  • Sendinblue-code:6d3ee68e34b785066130e1daecded917
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

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

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

No credit card required
Get 1,000 Free Credits