Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tanum-consult.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 19:22:56 UTC · ↺ Refresh
MX Hostnames
- tanumconsult-de01c.mail.protection.outlook.com
MX Priorities
- tanumconsult-de01c.mail.protection.outlook.com: 0
A / AAAA Records
- 65.21.154.213 ↩ hopper.tcsoc.net
Mail Server IPs
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
pns.dtag.de hostmaster.tanum.de 2026012901 10800 3600 2419200 86400
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
hostmaster@tanum.de
Serial
2026012901
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
secondary006.dtag.net
pns.dtag.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.tanum-consult.de include:spf.protection.outlook.com include:spf.brevo.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; ri=86400; adkim=r; aspf=r; fo=0
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
3 records- MS=ms75918306
- linkedin-site-verification=23fd74e7-8800-4ecf-9f4f-6905b91d8b4f
- SPFv=spf1 include:_spf.tanum-consult.de include:spf.protection.outlook.com include:spf.brevo.com -all
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