Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sogz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 02:51:09 UTC · ↺ Refresh
MX Hostnames
- sogz.de
- mail.sogz.de
MX Priorities
- mail.sogz.de: 10
- sogz.de: 10
A / AAAA Records
- 88.217.159.178 ↩ host-88-217-159-178.customer.m-online.net
- 82.165.77.183 ↩ sogz.de
Mail Server IPs
- 82.165.77.183 ↩ sogz.de
- 88.217.159.178 ↩ host-88-217-159-178.customer.m-online.net
SOA Record
Raw SOA
ns1122.ui-dns.biz hostmaster.1und1.com 2017060129 28800 7200 604800 600
Primary NS (mname)
ns1122.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060129
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1032.ui-dns.com
ns1122.ui-dns.biz
ns1102.ui-dns.de
ns1021.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:85.214.96.3 ip4:81.169.249.34 ip4:82.165.77.183 mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
3 records- 1password-site-verification=IG6FTYCYNJHYTIC4B2IX7CWKFQ
- notion-domain-verification=fJPbzyN7bkyqbh4eqblpUb4cQILxKDLLmt45QxuVkPD
- SPFv=spf1 a mx ip4:85.214.96.3 ip4:81.169.249.34 ip4:82.165.77.183 mx -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 sogz.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits