Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dbl-ev.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 19:55:34 UTC · ↺ Refresh
MX Hostnames
- dblev-de0i.mail.protection.outlook.com
MX Priorities
- dblev-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.28.22 (no PTR)
- 104.18.29.22 (no PTR)
- 2606:4700::6812:1d16
- 2606:4700::6812:1c16
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ken.ns.cloudflare.com dns.cloudflare.com 2400057724 10000 2400 604800 1800
Primary NS (mname)
ken.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400057724
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
leah.ns.cloudflare.com
ken.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:136.243.166.225 +ip4:195.201.245.113 +ip4:46.182.151.142 +ip4:188.40.218.142 +ip4:88.99.103.31 +ip6:2a01:4f8:231:58e:: +ip4:78.47.231.167 +ip4:116.202.6.208 +ip4:116.202.1.241 +include:spf.crsend.com +include:tixxt.com include:spf.protection.outlook.com include:inc.emailr.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._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
3 records- SPFv=spf1 +a +mx +ip4:136.243.166.225 +ip4:195.201.245.113 +ip4:46.182.151.142 +ip4:188.40.218.142 +ip4:88.99.103.31 +ip6:2a01:4f8:231:58e:: +ip4:78.47.231.167 +ip4:116.202.6.208 +ip4:116.202.1.241 +include:spf.crsend.com +include:tixxt.com include:spf.protection.outlook.com include:inc.emailr.com -all
- MS=ms78810764
- google-site-verification=K3Ht2KBrG3YgU2Mr2hOkHe2JbM2kBsJW-ShCxIwk8DY
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