Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
layh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 11:46:49 UTC · ↺ Refresh
MX Hostnames
- layh-de.mail.protection.outlook.com
MX Priorities
- layh-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
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.meindnssystem.de sysadmin.kauschinger.net 2026032401 3600 1800 1209600 86400
Primary NS (mname)
ns11.meindnssystem.de
Admin Email (rname)
sysadmin@kauschinger.net
Serial
2026032401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns12.meindnssystem.de
ns11.meindnssystem.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:layhgmbh.starface-cloud.com ip4:54.37.220.84 ip4:46.105.170.12 ip4:164.132.135.236 ip4:51.254.88.186 ip4:77.246.126.116 ip4:91.191.176.97 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
4 records- google-site-verification=0BQQMCKHatZop8T4Y7vtVskOg8Qzp8RG6SawRWAZPQI
- MS=ms35747013
- SPFv=spf1 a mx a:layhgmbh.starface-cloud.com ip4:54.37.220.84 ip4:46.105.170.12 ip4:164.132.135.236 ip4:51.254.88.186 ip4:77.246.126.116 ip4:91.191.176.97 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- Foxit-domain-verification=65e3dbd07088bb6408c76410cf6d8521
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