Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 18:30:51 UTC · ↺ Refresh
MX Hostnames
- mail01.mcl.de
- mail03.mcl.de
MX Priorities
- mail01.mcl.de: 10
- mail03.mcl.de: 10
A / AAAA Records
- 159.69.70.94 ↩ s1.enthus.de
- 2600:1901::3b1c:0:0:0:0 (no PTR)
Mail Server IPs
- 94.186.233.11 ↩ mail01.mcl.de
- 94.186.233.12 ↩ mail03.mcl.de
SOA Record
Raw SOA
acns05.xaas.systems support.anexia-it.com 257 14400 3600 604800 3600
Primary NS (mname)
acns05.xaas.systems
Admin Email (rname)
support@anexia-it.com
Serial
257
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
acns02.xaas.systems
acns04.xaas.systems
acns03.xaas.systems
acns01.xaas.systems
acns05.xaas.systems
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:83.169.13.250 ip4:81.169.225.54 ip4:94.186.233.11 ip4:94.186.233.12 ip4:94.186.233.23 ip4:116.202.216.203 ip4:88.99.57.181 include:_spf.atlassian.net include:emsd1.com include:spf.protection.outlook.com include:mailgun.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- atlassian-a6150f._domainkey.mcl.de
- atlassian-sending-domain-verification=b3d6cf5b-5262-4d3d-a311-beb6b7a12926
- atlassian-815cc0._domainkey.mcl.de
- MS=ms96767506
- _hukt2ffa6dxlj0stcud4kowr4d5ppxj
- google-site-verification=MEH3zM7dhsa119hVEbenWmGS7shQNe2UXAhEoRX5Fa4
- 6yc47bqcmd1hctj6n8w5zfzd1j87cky8
- SPFv=spf1 mx ip4:83.169.13.250 ip4:81.169.225.54 ip4:94.186.233.11 ip4:94.186.233.12 ip4:94.186.233.23 ip4:116.202.216.203 ip4:88.99.57.181 include:_spf.atlassian.net include:emsd1.com include:spf.protection.outlook.com include:mailgun.org -all
- atlassian-domain-verification=zg4DCwbqH2P9eVL/A/nMwv0dno5Ozwq1dKsZ4/65jaU2FKoapyjYR3d//axbIVDE
- apple-domain-verification=MAkmjAcMZ8YDmIhk
- vmrsyJo/T5hWgEByfFV7g1Fm66YVQQHq9jlJQyJhr1RsKBoePQPA0Om9WlobSmP5/Zcl5i7TVWfBaaLoxeWrlw==
- 6VFyQK2t4rHL6UULiNZ1qlRV+uxIl7K5X0tuQrh9j8yOJfOh18oj6/wsXZtkeHCr3/1FxAYkYytQwMz37vHI5Q==
- _okccqvhuk4e03vtupv8wqyeheq0mcni
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