Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bronckhorst.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 12:34:44 UTC · ↺ Refresh
MX Hostnames
- bronckhorst-de.mail.protection.outlook.com
MX Priorities
- bronckhorst-de.mail.protection.outlook.com: 0
A / AAAA Records
- 92.204.220.7 ↩ 7.220.204.92.host.secureserver.net
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.epag.net info.dytech.de 1773059660 86400 1800 604800 300
Primary NS (mname)
dns1.epag.net
Admin Email (rname)
info@dytech.de
Serial
1773059660
Refresh
86400s
Retry
1800s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns1.epag.net
dns2.epag.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:87.193.162.114 ip4:5.10.190.74 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=5;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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
6 records- jsalntq7s6bgunsvgfn5u0518n
- SPFv=spf1 include:spf.protection.outlook.com ip4:87.193.162.114 ip4:5.10.190.74 -all
- MS=ms91794224
- egqno6ee1pnud0t4osdg1t44of
- pmi6iqmcpah375a8s194cl8jut
- is6frvo7dqrs5q1ukqau7vpdaa
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