Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hornglas.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 07:56:45 UTC · ↺ Refresh
MX Hostnames
- hornglas-de.mail.protection.outlook.com
MX Priorities
- hornglas-de.mail.protection.outlook.com: 10
A / AAAA Records
- 188.34.161.180 ↩ cvm1.cts-web.net
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
cvm1.cts-web.net hostmaster.cts-web.net 2026021601 43200 7200 2419200 86400
Primary NS (mname)
cvm1.cts-web.net
Admin Email (rname)
hostmaster@cts-web.net
Serial
2026021601
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
cvm1.cts-web.net
cvm2.cts-web.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:195.243.243.240/29 include:_spf.jpberlin.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
4 records- MS=DE0AB445FC50754252961A821BDF7C13EF55619D
- apple-domain-verification=AnSH2rbMMm4dnL2g
- SPFv=spf1 ip4:195.243.243.240/29 include:_spf.jpberlin.de include:spf.protection.outlook.com ~all
- MS=ms31128439
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