Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
steigenberger.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 09:49:11 UTC · ↺ Refresh
MX Hostnames
- steigenberger-com.mail.protection.outlook.com
MX Priorities
- steigenberger-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.64.253.208 ↩ ec2-3-64-253-208.eu-central-1.compute.amazonaws.com
- 3.123.46.90 ↩ ec2-3-123-46-90.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1553.awsdns-02.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1553.awsdns-02.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1285.awsdns-32.org
ns-1553.awsdns-02.co.uk
ns-482.awsdns-60.com
ns-849.awsdns-42.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.mailjet.com ip4:212.27.79.46/32 ip4:185.46.182.1 ip4:185.46.182.200/29 ip4:185.46.182.208/31 include:spf.afas.online include:steigenberger.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 mx include:spf.mailjet.com ip4:212.27.79.46/32 ip4:185.46.182.1 ip4:185.46.182.200/29 ip4:185.46.182.208/31 include:spf.afas.online include:steigenberger.de ~all
- verification-code-site-App_lark=9B73o20FXbXGPKTr92tv
- google-site-verification=LbhmGAj0lWIXyIn9b30sXvZ8GByA7rIbO5LAZlKaszM
Full email verification for steigenberger.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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