Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
new-communication.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 16:56:38 UTC · ↺ Refresh
MX Hostnames
- mx-02-eu-central-1.prod.hydra.sophos.com
- mx-01-eu-central-1.prod.hydra.sophos.com
MX Priorities
- mx-01-eu-central-1.prod.hydra.sophos.com: 10
- mx-02-eu-central-1.prod.hydra.sophos.com: 20
A / AAAA Records
- 188.40.30.87 ↩ www311.your-server.de
- 2a01:4f8:d0a:1295::2 ↩ www311.your-server.de
Mail Server IPs
- 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com
- 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com
SOA Record
Raw SOA
a.ns14.net internet.jessenlenz.com 2025120401 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
internet@jessenlenz.com
Serial
2025120401
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
a.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.crsend.com include:_spf.zimpel.de include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;ri=86400;aspf=r;adkim=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
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
4 records- SPFv=spf1 a include:spf.crsend.com include:_spf.zimpel.de include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com -all
- MS=ms44628685
- sophos-domain-verification=2036b3234516fe8488fbf4621e7ee541130400a22f55cb7e3b9f920f53812a59
- sophos-domain-verification=41df77bd148a9bbafa2f6851663c26e43963ecf0
Full email verification for new-communication.de
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