Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
contec.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 01:27:32 UTC · ↺ Refresh
MX Hostnames
- contec-de.mail.protection.outlook.com
MX Priorities
- contec-de.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.71 (no PTR)
- 199.60.103.171 (no PTR)
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1073.ui-dns.org hostmaster.kundenserver.de 2017073286 28800 7200 604800 300
Primary NS (mname)
ns1073.ui-dns.org
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017073286
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1073.ui-dns.org
ns1073.ui-dns.de
ns1073.ui-dns.biz
ns1073.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:inxserver.com include:amazonses.com include:_spf-eu.ionos.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:48929770.spf07.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=43200;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- google-site-verification=Ug6YD1_LNGTSslLCnfbQjEzYTOgNTzulQZzJz2s-Dmg
- sophos-domain-verification=e1bb53c45a836d53240ee6d5448b31dc0a762b8daff55809d6cc2e8d4fcc15fc
- apple-domain-verification=050fFxmGrT7LGdBp
- SPFv=spf1 include:inxserver.com include:amazonses.com include:_spf-eu.ionos.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:48929770.spf07.hubspotemail.net -all
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