Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maenken.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 02:15:27 UTC · ↺ Refresh
MX Hostnames
- maenken-com.mail.protection.outlook.com
MX Priorities
- maenken-com.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.231 ↩ 217-160-0-231.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::254 ↩ 2001-08d8-100f-f000-0000-0000-0000-0254.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1021.ui-dns.com hostmaster.1und1.de 2016110455 28800 7200 604800 300
Primary NS (mname)
ns1021.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110455
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1021.ui-dns.com
ns1021.ui-dns.org
ns1021.ui-dns.de
ns1021.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 ip4:79.140.185.10 ip4:103.234.234.21 include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.jackhost.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=10;ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._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
6 records- brevo-code:dcd507efb69cf151c961e65610c09c45
- google-site-verification=ZRkOQYqy3X8xoIpn2IqOgI_0nViDRtRigmhdzI5I3lY
- google-site-verification=LEUW7hiWNhuoYbGk6LfdKdHrVsl7AjHp_zASe63FzOg
- SPFv=spf1 ip4:79.140.185.10 ip4:103.234.234.21 include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.jackhost.net -all
- v=verifydomain MS=3981402
- MS=ms18031769
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