claudiagrom.de

Valid Email Server
Domain Lookup › claudiagrom.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
claudiagrom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 01:24:03 UTC · ↺ Refresh

MX Hostnames

  • mx10.net-lab.net
  • mx2.net-lab.net

MX Priorities

  • mx2.net-lab.net: 100
  • mx10.net-lab.net: 10

A / AAAA Records

  • 80.69.32.62 ↩ gerstung10.net-lab.net

Mail Server IPs

  • 84.39.110.28 ↩ mx2.net-lab.net
  • 2a01:b1c0::b:6e:1c ↩ mx2.net-lab.net
  • 80.69.32.60 ↩ mx10.net-lab.net

SOA Record

Raw SOA ns10.net-lab.net root.ns10.net-lab.net 2018051726 10800 3600 1209600 38400
Primary NS (mname)
ns10.net-lab.net
Admin Email (rname)
root@ns10.net-lab.net
Serial
2018051726
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
38400s

Nameservers (NS)

ns2.net-lab.net
ns10.net-lab.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:80.69.32.0/20 ip4:213.83.36.128/28 ip4:216.40.35.248/32 -all
📊 DNS lookups: 0/10
✓ 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

2 records
  • SPFv=spf1 ip4:80.69.32.0/20 ip4:213.83.36.128/28 ip4:216.40.35.248/32 -all
  • google-site-verification=_1JD0r3IlmjPYmuTf3D5BZpTjuzK1oa_9WWCX8qvsu4
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 claudiagrom.de

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

No credit card required
Get 1,000 Free Credits