Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hlz-log.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 04:40:28 UTC · ↺ Refresh
MX Hostnames
- hlzlog-de0i.mail.protection.outlook.com
MX Priorities
- hlzlog-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.187 ↩ 217-160-0-187.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2c2 ↩ 2001-08d8-100f-f000-0000-0000-0000-02c2.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1028.ui-dns.de hostmaster.1und1.com 2017060157 28800 7200 604800 600
Primary NS (mname)
ns1028.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060157
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1063.ui-dns.org
ns1115.ui-dns.com
ns1028.ui-dns.de
ns1094.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 a:cloudmail.haerter.com ip4:5.158.163.173 ip4:193.159.245.201 ip4:217.89.49.19 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=0:1:s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- MS=ms30236701
- SPFv=spf1 a:cloudmail.haerter.com ip4:5.158.163.173 ip4:193.159.245.201 ip4:217.89.49.19 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
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