Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nexus-personal.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 22:12:55 UTC · ↺ Refresh
MX Hostnames
- nexuspersonal-de01c.mail.protection.outlook.com
MX Priorities
- nexuspersonal-de01c.mail.protection.outlook.com: 10
A / AAAA Records
- 162.55.89.48 ↩ rz01.my-hoster.com
- 2a01:4f8:271:188f::1 ↩ rz01.my-hoster.com
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.my-hoster.com nexus.simtec-system.de 2026012901 3600 3600 604800 3600
Primary NS (mname)
ns3.my-hoster.com
Admin Email (rname)
nexus@simtec-system.de
Serial
2026012901
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns4.my-hoster.com
ns3.my-hoster.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=2Yu1dYXjmUBBGmJKVuDaB1Ynklj7TUXKV6MJREWGvdU
- SPFv=spf1 include:spf.protection.outlook.com ~all
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