Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aco.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 03:25:48 UTC · ↺ Refresh
MX Hostnames
- mxa-00895801.gslb.pphosted.com
- mxb-00895801.gslb.pphosted.com
MX Priorities
- mxa-00895801.gslb.pphosted.com: 10
- mxb-00895801.gslb.pphosted.com: 20
A / AAAA Records
- 128.140.102.52 ↩ static.52.102.140.128.clients.your-server.de
Mail Server IPs
- 66.159.235.91 ↩ mx07-00895801.pphosted.com
SOA Record
Raw SOA
ns1.lemarit.de hostmaster.lemarit.com 1772724958 43200 10800 2419200 3600
Primary NS (mname)
ns1.lemarit.de
Admin Email (rname)
hostmaster@lemarit.com
Serial
1772724958
Refresh
43200s
Retry
10800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns2.lemarit.net
ns1.lemarit.net
ns2.lemarit.de
ns3.lemarit.de
ns1.lemarit.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf-00895801.pphosted.com include:mail.zendesk.com ip4:88.79.109.4 ip4:88.79.109.78 ip4:217.115.149.180 ip4:217.115.149.181 ip4:91.190.229.154 ip4:3.67.54.56 include:spf.vhost.aco -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
16 records- MS=C989F1592BCF125286868A75D8C22DF94AEC2299
- MS=ms99769067
- MS=ms40613263
- apple-domain-verification=ecfEewBdDN2Sfkp4
- NBAQB1OzXbg3fVE/uKzIcGNZSmr3bJASXeul/oPL/rhmlaNiqLOH1z2rIFfYPBgLCQh1OV39K8DCqbTMizlgKg==
- _5z1iomurq3t25r1ibpw8kq8524s84ws
- reftab-domain-verification=eee86e813520180e8422a9a153cd3fe7
- google-site-verification=SmJ8dbShDjCaxz_eTfs9jU1G0humJwaoQNnp0XKEJEU
- _bo1mvkj9ply31p6827t6esmppzkciw9
- 82BBA7CFCF16B3A552CD1CC9726B3C1C87A2AE7FF289FC55F874ED4FB799B189
- docusign=2665de04-b0a8-4b4f-bb1f-63d4ad427635
- google-site-verification=m8Ucpm_L2AG1Ly-Bvr2AbajkNlmoA6eMoDu3PfZXHjo
- docusign=56b50bcc-a486-4d3e-9684-345dab344fde
- facebook-domain-verification=wuaj3gn5ez4ec2dxtqm618p9oayk5j
- SPFv=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf-00895801.pphosted.com include:mail.zendesk.com ip4:88.79.109.4 ip4:88.79.109.78 ip4:217.115.149.180 ip4:217.115.149.181 ip4:91.190.229.154 ip4:3.67.54.56 include:spf.vhost.aco -all
- tpmk0hbvysqcr4dwrwl1dm7y4xrkq7s3
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