Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
albertsmeyer.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 23:06:27 UTC · ↺ Refresh
MX Hostnames
- mx-01-eu-central-1.prod.hydra.sophos.com
- mx-02-eu-central-1.prod.hydra.sophos.com
MX Priorities
- mx-02-eu-central-1.prod.hydra.sophos.com: 20
- mx-01-eu-central-1.prod.hydra.sophos.com: 10
A / AAAA Records
- 79.142.46.121 ↩ khpm1129.hpress.de
Mail Server IPs
- 52.57.79.230 ↩ ec2-52-57-79-230.eu-central-1.compute.amazonaws.com
- 18.159.237.67 ↩ ec2-18-159-237-67.eu-central-1.compute.amazonaws.com
SOA Record
Raw SOA
ns1.domaindiscount24.net tech.key-systems.net 2025112100 10800 3600 604800 28800
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2025112100
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns2.domaindiscount24.net
ns3.domaindiscount24.net
ns1.domaindiscount24.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:195.4.202.231 ip4:217.91.136.162 ip4:80.153.179.86 ip4:87.138.168.8 include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.nl2go.com include:smtp-01.tool24.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:; ruf=mailto:; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:
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
2 records- SPFv=spf1 ip4:195.4.202.231 ip4:217.91.136.162 ip4:80.153.179.86 ip4:87.138.168.8 include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.nl2go.com include:smtp-01.tool24.de -all
- sophos-domain-verification=16e8d81b5c7ab0ef326330aa8cff9aca7517d166
Full email verification for albertsmeyer.com
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