Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maschinenring.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 21:35:23 UTC · ↺ Refresh
MX Hostnames
- esa.paar-it.de
- mail.maschinenringe.com
MX Priorities
- esa.paar-it.de: 10
- mail.maschinenringe.com: 50
A / AAAA Records
- 20.71.149.203 (no PTR)
Mail Server IPs
- 46.189.64.32 ↩ esa.paar-it.de
- 62.153.248.55 (no PTR)
SOA Record
Raw SOA
ns1097.ui-dns.biz hostmaster.1und1.de 2017030802 28800 7200 604800 300
Primary NS (mname)
ns1097.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2017030802
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1097.ui-dns.org
ns1097.ui-dns.com
ns1097.ui-dns.biz
ns1097.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 a:otc-de-spf.mms.t-systems-service.com ip4:185.97.22.17 ip4:185.215.80.2 ip4:82.135.126.160/27 ip4:62.153.248.48/28 ip4:195.201.29.57 ip4:148.251.64.158 ip4:148.251.21.241 ip4:148.251.21.242 ip4:148.251.21.243 ip4:116.203.42.238 ip6:2001:a60:92a2::/48 ip6:2003:D6:38:0:0:0:0:0/48 include:spf.protection.outlook.com include:spf.mailjet.com include:marketing.dynamics.com include:spf.paar-it.de include:spf.smtp.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
7 records- apple-domain-verification=Wslu6nLW835VmFM7
- MS=ms55936921
- d365mktkey=67gmiu8hcl234812r0sfwt6et
- seobility=974d5591716a83abe9e6febf7ca96d09
- SPFv=spf1 a:otc-de-spf.mms.t-systems-service.com ip4:185.97.22.17 ip4:185.215.80.2 ip4:82.135.126.160/27 ip4:62.153.248.48/28 ip4:195.201.29.57 ip4:148.251.64.158 ip4:148.251.21.241 ip4:148.251.21.242 ip4:148.251.21.243 ip4:116.203.42.238 ip6:2001:a60:92a2::/48 ip6:2003:D6:38:0:0:0:0:0/48 include:spf.protection.outlook.com include:spf.mailjet.com include:marketing.dynamics.com include:spf.paar-it.de include:spf.smtp.net -all
- D0720AD4E4C20980087DA1DDBDE90876D0D7990713FF1A43F90C87865EC4C71B
- google-site-verification=iFDg1qb4Rl5xAjyhAY8c4OG2XTo9CLEf9uhSkD-HdNg
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