Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
markus-gerold.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 22:46:11 UTC · ↺ Refresh
MX Hostnames
- markusgerold-de01e.mail.protection.outlook.com
MX Priorities
- markusgerold-de01e.mail.protection.outlook.com: 10
A / AAAA Records
- 83.138.83.247 ↩ yeyigo.han-solo.net
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.dns1.de hostmaster.domainbestellsystem.com 2024120501 28800 7200 604800 300
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2024120501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns.dns2.de
dns.dns4.de
dns.dns3.de
dns.dns1.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:spf.protection.outlook.com include:spf.hosting.de ip4:85.13.132.93 ip4:37.202.1.53 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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
4 records- 2tq2c992t6y230sfb2vdltgzwtxrh5f0
- MS=ms66602980
- SPFv=spf1 mx a include:spf.protection.outlook.com include:spf.hosting.de ip4:85.13.132.93 ip4:37.202.1.53 ~all
- google-site-verification=YxoDWlgPbsAffPQ9XdS3f5LS_al09WUtrpvThbah5wA
Full email verification for markus-gerold.de
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