Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
argonauten.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 19:08:13 UTC · ↺ Refresh
MX Hostnames
- mxb-0059cf01.gslb.pphosted.com
- mxa-0059cf01.gslb.pphosted.com
MX Priorities
- mxb-0059cf01.gslb.pphosted.com: 10
- mxa-0059cf01.gslb.pphosted.com: 10
A / AAAA Records
- 172.67.208.30 (no PTR)
- 104.21.37.126 (no PTR)
- 2606:4700:3037::ac43:d01e (no PTR)
- 2606:4700:3035::6815:257e (no PTR)
Mail Server IPs
- 205.220.165.126 ↩ mx0a-0059cf01.pphosted.com
SOA Record
Raw SOA
diana.ns.cloudflare.com dns.cloudflare.com 2399848346 10000 2400 604800 1800
Primary NS (mname)
diana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399848346
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
plato.ns.cloudflare.com
diana.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf-0059cf02.pphosted.com include:spf-0059cf01.pphosted.com include:spf.protection.outlook.com include:spf.mailjet.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; adkim=r; aspf=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- adobe-idp-site-verification=84e4467f9a24931a195012f8b0a3ca0e7027affbf27fbe5c931cb2a18b817fab
- MS=ms73930133
- MS=ms80437225
- adobe-idp-site-verification=a490fe239b6a1cf753acdee2f52026e7ac66b0a4b72924b398f6f8acd14981f7
- adobe-sign-verification=2c517dd5e9cf139156330ce2e4be9663
- atlassian-domain-verification=srl2cvrxmrDiLdUrDjPwDedty1LyjLhY0YJaaWXrSRlKWoQKrxGeanEmbfrdFG2I
- google-site-verification=C-2lURDnBZ_lcYJ9ht-61vmbOsfMGhxC8ZZPy29qoNA
- SPFv=spf1 include:spf-0059cf02.pphosted.com include:spf-0059cf01.pphosted.com include:spf.protection.outlook.com include:spf.mailjet.com -all
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