Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
databyte.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 23:10:41 UTC · ↺ Refresh
MX Hostnames
- databyte-de.mail.protection.outlook.com
MX Priorities
- databyte-de.mail.protection.outlook.com: 0
A / AAAA Records
- 87.237.122.226 ↩ pleskinator.databyte.de
- 2a02:420::1:0:0:0:501 (no PTR)
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1095.ui-dns.com hostmaster.schlund.de 2016081997 28800 7200 604800 300
Primary NS (mname)
ns1095.ui-dns.com
Admin Email (rname)
hostmaster@schlund.de
Serial
2016081997
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1095.ui-dns.org
ns1095.ui-dns.com
ns1095.ui-dns.de
ns1095.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:87.237.123.108 ip4:87.237.122.0/24 ip4:80.148.18.172 include:spf.protection.outlook.com include:spf.sendinblue.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
5 records- SPFv=spf1 a mx ip4:87.237.123.108 ip4:87.237.122.0/24 ip4:80.148.18.172 include:spf.protection.outlook.com include:spf.sendinblue.com ~all
- apple-domain-verification=pJIzn115YYXBesGK
- abuseipdb-verification=owf9igDf
- v=verifydomain MS=4299980
- google-site-verification=r8F0HfewiNGhpTaJ6q58g1sTxP1imtWyO01N1z9D6pw
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