Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
g-wt.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 08:52:39 UTC · ↺ Refresh
MX Hostnames
- gwt-de0c.mail.protection.outlook.com
MX Priorities
- gwt-de0c.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.119 ↩ 217-160-0-119.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::282 ↩ 2001-08d8-100f-f000-0000-0000-0000-0282.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1111.ui-dns.de hostmaster.1und1.com 2017060180 28800 7200 604800 600
Primary NS (mname)
ns1111.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060180
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1034.ui-dns.com
ns1119.ui-dns.org
ns1111.ui-dns.de
ns1090.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:newsmailservice.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 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
3 records- anny-verification=e45eddb2-d38d-406b-86b5-8b82997be7c1
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:newsmailservice.de ~all
- Sendinblue-code:1f121258c4dda24d1063f936bd7c6f6e
Full email verification for g-wt.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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