Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dhg-vertrieb.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 14:37:40 UTC · ↺ Refresh
MX Hostnames
- dhgvertrieb-de0i.mail.protection.outlook.com
MX Priorities
- dhgvertrieb-de0i.mail.protection.outlook.com: 10
A / AAAA Records
- 217.160.0.224 ↩ 217-160-0-224.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1042.ui-dns.com hostmaster.schlund.de 2017072489 28800 7200 604800 300
Primary NS (mname)
ns1042.ui-dns.com
Admin Email (rname)
hostmaster@schlund.de
Serial
2017072489
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1042.ui-dns.org
ns1042.ui-dns.com
ns1042.ui-dns.de
ns1042.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.227.15.167 ip4:212.227.15.183 mx a:mout.kundenserver.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];rf=afrf; sp=reject; fo=0:1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=ms83792205
- SPFv=spf1 ip4:212.227.15.167 ip4:212.227.15.183 mx a:mout.kundenserver.de include:spf.protection.outlook.com -all
- _globalsign-domain-verification=nGJmtlQNqQhz6u6Vazmsb6M-rKT8fnSYAhv8JzM3n0
- ilPzlKm7MexSSLMmqJ7HPtj20o6yQBNAxXRlBfiE8PnH4dx0ZPAvuz49hnDKQWf4l7JA1bbUjmSVB/gA41H3ZA==
- apple-domain-verification=1bV20b0XbptmhOGC
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 dhg-vertrieb.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits