Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
der-solarteur.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 23:59:58 UTC · ↺ Refresh
MX Hostnames
- dersolarteur-com0i.mail.protection.outlook.com
MX Priorities
- dersolarteur-com0i.mail.protection.outlook.com: 0
A / AAAA Records
- 128.140.74.85 ↩ static.85.74.140.128.clients.your-server.de
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.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:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.ui-global-dns.de hostmaster.1und1.com 2017060240 28800 7200 604800 600
Primary NS (mname)
ns.ui-global-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060240
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns.ui-global-dns.org
ns.ui-global-dns.de
ns.ui-global-dns.com
ns.ui-global-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 ip4:116.203.2.235 ip4:144.76.139.44 include:_spf-eu.ionos.com include:_spf.salesforce.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
7 records- google-site-verification=l5SWCHq--XufH3xVxtEEYUNhzpQz-JOG-lmaRmfTEbM
- google-site-verification=Pca6barcacm3REDVooGVRSBjKcUoMJiNEQXN6sswNJs
- MS=ms83190904
- apple-domain-verification=EXBQBKCcxCYRLBeN
- Foxit-domain-verification=c927e67e602f450d8231c685875ad16f
- miro-verification=62b183b6c8b0c5ed99e1fc1ea776c07f0973329d
- SPFv=spf1 ip4:116.203.2.235 ip4:144.76.139.44 include:_spf-eu.ionos.com include:_spf.salesforce.com include:spf.protection.outlook.com -all
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