Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neptunelines.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 16:25:49 UTC · ↺ Refresh
MX Hostnames
- mx-01-eu-central-1.prod.hydra.sophos.com
- mx-02-eu-central-1.prod.hydra.sophos.com
MX Priorities
- mx-02-eu-central-1.prod.hydra.sophos.com: 20
- mx-01-eu-central-1.prod.hydra.sophos.com: 10
A / AAAA Records
- 135.181.39.192 ↩ static.192.39.181.135.clients.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
ns35.worldnic.com namehost.worldnic.com 126020609 10800 3600 604800 3600
Primary NS (mname)
ns35.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020609
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns36.worldnic.com
ns35.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];pct=100;ruf=mailto:[email protected];fo=0:d:s;aspf=r;adkim=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
8 records- docusign=fd56a0a2-5e48-44f6-ab05-ced8756a7e24
- MS=6118E93B2C316116CF4DB1DAEBD9D1DF0D863575
- a7sj9aofmh8uj1huvup33r0lse
- sophos-domain-verification=f017ce45588be827c94ebf40c8c880d2ac75942c7e3bb3bdcb673a0f1f0b9c4d
- google-site-verification=qZj7DuPOb9qH8Dgxay_s7SqgR_1u6H-jcdsFgx2kfXA
- SPFv=spf1 mx include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com -all
- cisco-ci-domain-verification=4c71f326e5ccc75119368f115c91189a2208d5fe151fc0b9576f8d4776b6897c
- sophos-domain-verification=9c001392b633d61470a5f4dbc2953ef676e7ce1f
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