Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greve-co.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 14:35:05 UTC · ↺ Refresh
MX Hostnames
- hosting01.bandf.de
MX Priorities
- hosting01.bandf.de: 10
A / AAAA Records
- 46.22.37.203 ↩ hosting01.bandf.de
Mail Server IPs
- 46.22.37.133 ↩ hosting01.bandf.de
SOA Record
Raw SOA
ns35.domaincontrol.com dns.jomax.net 2023111403 28800 7200 604800 600
Primary NS (mname)
ns35.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023111403
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns35.domaincontrol.com
ns36.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:46.22.37.128/25 ip4:178.77.111.91 ip6:2a01:488:42:1000:b24d:6f5b:: include:_spf-i.cegedim.fr include:_spf-e.cegedim.fr -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:46.22.37.128/25 ip4:178.77.111.91 ip6:2a01:488:42:1000:b24d:6f5b:: include:_spf-i.cegedim.fr include:_spf-e.cegedim.fr -all
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 greve-co.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits