Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
die-bonn.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:02:29 UTC · ↺ Refresh
MX Hostnames
- diebonn-de0i.mail.protection.outlook.com
MX Priorities
- diebonn-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 213.168.127.248 (no PTR)
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
m.de.ha-dns.net do-not-reply.die-bonn.de 2026010205 39940 14400 604800 14400
Primary NS (mname)
m.de.ha-dns.net
Admin Email (rname)
do-not-reply@die-bonn.de
Serial
2026010205
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
f2.de.ha-dns.net
m.de.ha-dns.net
ka2.de.ha-dns.net
lxa.us.ha-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:netcologne.de include:spf.crsend.com ip4:78.35.8.210 ip4:213.168.87.14 ip4:195.201.131.122 ip4:78.47.147.153 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=s; adkim=s; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
5 records- _qzqibqfggrz3y0vka1a18pn9hxtqmfu
- SPFv=spf1 include:spf.protection.outlook.com include:netcologne.de include:spf.crsend.com ip4:78.35.8.210 ip4:213.168.87.14 ip4:195.201.131.122 ip4:78.47.147.153 ~all
- lt2y5vd0zgzhzmszhg41f4ckqttsq0fy
- MS=8984D3071163528AC61C51F69EED690F1E715DC3
- brevo-code:b5756477b5dcc99ed421318d277721c6
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