Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
portfolio-concept.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:22:50 UTC · ↺ Refresh
MX Hostnames
- portal.portfolioconcept.de
- mx00.kundenserver.de
- mx01.kundenserver.de
- mail.portfolioconcept.de
MX Priorities
- mx00.kundenserver.de: 5
- mx01.kundenserver.de: 5
- mail.portfolioconcept.de: 9
- portal.portfolioconcept.de: 8
A / AAAA Records
- 185.175.196.73 (no PTR)
- 2a00:1c98:60:1100::c2a6:9e60 (no PTR)
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
- 62.159.26.242 ↩ mail.portfolioconcept.de
- 62.159.26.243 ↩ portal.portfolioconcept.de
SOA Record
Raw SOA
ns1054.ui-dns.org hostmaster.1und1.de 2016110471 28800 7200 604800 300
Primary NS (mname)
ns1054.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110471
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1054.ui-dns.de
ns1054.ui-dns.org
ns1054.ui-dns.com
ns1054.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx mx:s8.hpress.de include:spf.protection.outlook.com include:spf.crsend.com include:_spf-eu.ionos.com ip4:78.46.228.62 ip4:74.208.4.0/24 ip4:212.227.0.0/16 ip4:217.72.192.0/24 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- google-site-verification=K3LecsqZg4y1PZ3TsUrW0aH3GKhFeY__xLqVKqsRE9M
- SPFv=spf1 a mx mx:s8.hpress.de include:spf.protection.outlook.com include:spf.crsend.com include:_spf-eu.ionos.com ip4:78.46.228.62 ip4:74.208.4.0/24 ip4:212.227.0.0/16 ip4:217.72.192.0/24 ~all
- MS=ms70992962
- v=verifydomain MS=1658800
- swisssign-check=l79u7qGSXBgABv4oKZBWnEAYTFQ
- MS=F028ED43481ECF4C102AC5BA6A51B8C6C1253AA1
- swisssign-check=SjgSYLoxQHF17HC-tnasf0eUIKc
- swisssign-check=JoW_PM8ERJyk6vOoG3iKpInPAbc
- swisssign-check=RYk6VIzTJPHNYrM6SR7xvON9blKK8O3Hm0yTGgssEk
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