Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
flyerdevil.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 09:59:25 UTC · ↺ Refresh
MX Hostnames
- flyerdevil-de.mail.protection.outlook.com
MX Priorities
- flyerdevil-de.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.43.177 (no PTR)
- 172.66.40.79 (no PTR)
- 2606:4700:3108::ac42:2bb1
- 2606:4700:3108::ac42:284f
Mail Server IPs
- 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
- 52.101.168.0 ↩ 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
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
colin.ns.cloudflare.com dns.cloudflare.com 2397057716 10000 2400 604800 1800
Primary NS (mname)
colin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397057716
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
liv.ns.cloudflare.com
colin.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:188.68.49.37 ip4:89.22.118.106 ip4:37.120.183.121 ip4:37.120.172.45 include:_spf.schwarz.de include=spf.protection.outlook.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._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- MS=ms23404322
- brevo-code:a1a623dddb9fa38b917a397dfeac3f12
- google-site-verification=HrKS0TaC47oRTJdJz1Kkoy9LttlvuoBRDkq8uhCcR24
- SPFv=spf1 mx a ip4:188.68.49.37 ip4:89.22.118.106 ip4:37.120.183.121 ip4:37.120.172.45 include:_spf.schwarz.de include=spf.protection.outlook.com include:spf.protection.outlook.com ~all
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