Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zeppelin.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 17:18:20 UTC · ↺ Refresh
MX Hostnames
- mxb-00702901.gslb.pphosted.com
- mxa-00702901.gslb.pphosted.com
MX Priorities
- mxa-00702901.gslb.pphosted.com: 10
- mxb-00702901.gslb.pphosted.com: 10
A / AAAA Records
- 194.49.74.122 ↩ zeppelin-cat.de
Mail Server IPs
- 185.183.29.207 ↩ mx08-00702901.pphosted.com
- 66.159.232.229 ↩ mx07-00702901.pphosted.com
SOA Record
Raw SOA
ns1.arcor-ip.de hostmaster.adm.arcor.net 2026032600 28800 14400 1814400 7200
Primary NS (mname)
ns1.arcor-ip.de
Admin Email (rname)
hostmaster@adm.arcor.net
Serial
2026032600
Refresh
28800s
Retry
14400s
Expire
1814400s
Minimum TTL
7200s
Nameservers (NS)
ns1.arcor-ip.de
ns2.arcor-ip.de
ns3.arcor-ip.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.zeppelin.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.aarongroup.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
24 records- splj2gfzv65vnlxs5q18x0zct83xvknq
- SPFv=spf1 include:_spf.zeppelin.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.aarongroup.net ~all
- docusign=aa103517-95e6-4a9f-9d2c-caf9b1d2a3ea
- 2bt05sl8lxzhzlvcc1sl93kxvg1sgy59
- UOip97AP04zUa1DT592PI0B2ZveagLPBagzG/SavlhM=
- brevo-code:26319cb6aa4c93bdf80e019134eff6fb
- brevo-code:bb25905b454e2b50f3aebbb915fe0631
- google-site-verification=6V8sAnN8pll5BW6vfA8n3wgqwMsUZp3GhHlACYrcp4s
- l5zx32l8lpdvn6pn4lhq62m31g6fjq8s
- atlassian-domain-verification=Mp50camEBXAa7DJgyMdZRkSTVhxWSldwRguyoYWWBFQYxQWy8fNDyzoqTQ5T/CAf
- atlassian-domain-verification=GrNx3EJYaEAdsti/D7naQm8gWqY6WEFvbwBagIoFhaPzsT486ap5yEaZGXwMLsnv
- cisco-ci-domain-verification=6d2cdc9232b5ca619b6841d22f1cb21ff8c240a83538b8efa2f9d074fe45aac
- webexdomainverification.MI7U=f826c19a-b9a3-46e3-a728-eb9706f2349a
- onetrust-domain-verification=8747d3ed1ed046eaa11d362e04f6c385
- apple-domain-verification=x5tjj711P4pvCHin
- j706zqnl2gh4dxvh9yd2435pg5nkhbbb
- ftwlqypb10r0mvlhcs5t4dh1mb7qk91v
- MS=550098C2E25708D839D3ACA96BED417CE9804AC3
- apple-domain-verification=SbcC05eB8yfSQAJz
- 1vuZVmllYJ53ULdRdbo1o+hWYE5xfkkiV4lW98D5at3CSRgvcVEUaXAHSmI+WOX/aB+VLm/mMikqBwzjLP87Yg==
- miro-verification=16ae500a3cbd0f23d02a006ade8533ac121c56ee
- mailru-verification: 7732b693cbaf75cc
- nintex.60ae2d14658345006a9ec64f
- teamviewer-sso-verification=de4e6c47f5f24576b2e58c9ecdd1118c
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