Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
niclen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 11:54:31 UTC · ↺ Refresh
MX Hostnames
- niclen-de.mail.protection.outlook.com
MX Priorities
- niclen-de.mail.protection.outlook.com: 1
A / AAAA Records
- 185.232.0.208 ↩ niclen.customer.ingenit.com
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-eu.123ns.eu hostmaster.123ns.eu 2026030904 86400 7200 3600000 86400
Primary NS (mname)
ns1-eu.123ns.eu
Admin Email (rname)
hostmaster@123ns.eu
Serial
2026030904
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns3-eu.123ns.eu
ns4-eu.123ns.de
ns1-eu.123ns.eu
ns2-eu.123ns.de
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.protection.outlook.com include:spf.emailsignatures365.com include:servers.mcsv.net include:_spf.zimpel.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
7 records- NOYR3js+iW0Hhk5lxK6zaby8tRksfBzdIiczhhi9EomvIkHQyMMZ3wyasiOu5aXbcPVZ2CHSDqxqxQgZLFZYvQ==
- apple-domain-verification=ncH3pqhRadhCpBAY
- google-site-verification=1io9_7MWJvuvXH69aREMcjB2ENNBx6WjDsuIdCWypMU
- google-site-verification=o4y92fk5p7LWlMhJvRCTHMFag4-XaUDnf1XKYcORlRk
- SPFv=spf1 a include:spf.protection.outlook.com include:spf.emailsignatures365.com include:servers.mcsv.net include:_spf.zimpel.de -all
- 4g51r5s6hetivjhh135sf1b0kb
- MS=ms52217524
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