Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
naturheilpraxis-doll.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 20:49:29 UTC · ↺ Refresh
MX Hostnames
- fallbackmx.spamexperts.eu
- lastmx.spamexperts.net
- mx.spamexperts.com
MX Priorities
- mx.spamexperts.com: 10
- fallbackmx.spamexperts.eu: 20
- lastmx.spamexperts.net: 30
A / AAAA Records
- 78.47.226.65
- 2a01:4f8:c17:1b2e::2
Mail Server IPs
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 154.59.104.23 ↩ fe2-r3-in.ams14.l.antispamcloud.com
- 149.13.75.27 ↩ fe1-r3-in.fra02.l.antispamcloud.com
- 2001:978:2:2c::137:100 ↩ fe2-r3-in.ams14.l.antispamcloud.com
- 2001:978:2:7::162:100 ↩ fe1-r3-in.fra02.l.antispamcloud.com
SOA Record
Raw SOA
ns1.tagsolution.net netmaster.tagsolution.de 2022030685 28800 7200 604800 86400
Primary NS (mname)
ns1.tagsolution.net
Admin Email (rname)
netmaster@tagsolution.de
Serial
2022030685
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.tagsolution.net
ns2.tagsolution.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:88.99.123.242 ip6:2a01:4f8:1c17:b0b2::1 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:88.99.123.242 ip6:2a01:4f8:1c17:b0b2::1 -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 naturheilpraxis-doll.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits