Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hackgmbh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 15:36:00 UTC · ↺ Refresh
MX Hostnames
- hackgmbh-de.mail.protection.outlook.com
MX Priorities
- hackgmbh-de.mail.protection.outlook.com: 10
A / AAAA Records
- 185.233.188.212 ↩ 185-233-188-212.netways.de
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1094.ui-dns.org hostmaster.schlund.de 2016111959 28800 7200 604800 300
Primary NS (mname)
ns1094.ui-dns.org
Admin Email (rname)
hostmaster@schlund.de
Serial
2016111959
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1094.ui-dns.de
ns1094.ui-dns.biz
ns1094.ui-dns.com
ns1094.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:153.92.187.201/32 ip4:185.237.35.201/32 ip4:195.238.224.200/32 a:dc-utm-smtp.superdns.de include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- SPFv=spf1 ip4:153.92.187.201/32 ip4:185.237.35.201/32 ip4:195.238.224.200/32 a:dc-utm-smtp.superdns.de include:spf.protection.outlook.com -all
- google-site-verification=F1DehB4qkKIu-ItWCD3QGP7V8BDmr2ZGeiW9g32ijK0
- facebook-domain-verification=heoyxbhusskug0832p9vdj74ma3994
- brevo-code:cfac042f1de55a31a630b88f6726de57
- google-site-verification=uCg1kNQ6x8NJuxTaixqMK9HjRd-vWvDmI2V5u2a5_54
- apple-domain-verification=VV5G7NJrLHk01TUc
- MS=ms17230745
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