Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hhl-kr-grosskuechen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 02:23:33 UTC · ↺ Refresh
MX Hostnames
- hhlkrgrosskuechen-de0ie.mail.protection.outlook.com
MX Priorities
- hhlkrgrosskuechen-de0ie.mail.protection.outlook.com: 0
A / AAAA Records
- 91.99.129.10 ↩ redirect.lynet.com
- 2a01:4f8:1c1a:416a::1 ↩ redirect.lynet.com
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
a.dns.lynet.com hosting-luebeck.convotis.com 2026000001 14400 3600 2419200 900
Primary NS (mname)
a.dns.lynet.com
Admin Email (rname)
hosting-luebeck@convotis.com
Serial
2026000001
Refresh
14400s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
b.dns.lynet.com
c.dns.lynet.com
a.dns.lynet.eu
a.dns.lynet.com
b.dns.lynet.eu
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.crsend.com ip4:91.25.128.194 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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=ms17815776
- SPFv=spf1 include:spf.protection.outlook.com include:spf.crsend.com ip4:91.25.128.194 -all
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