Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zf.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 14:41:22 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
MX Priorities
- de-smtp-inbound-1.mimecast.com: 10
- de-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 15.197.134.200 ↩ a78347849c464cd3c.awsglobalaccelerator.com
- 3.33.130.217 ↩ a78347849c464cd3c.awsglobalaccelerator.com
Mail Server IPs
- 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
- 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1.zf.com zf-techc.zf.com 2024032139 3600 900 2419200 900
Primary NS (mname)
ns1.zf.com
Admin Email (rname)
zf-techc@zf.com
Serial
2024032139
Refresh
3600s
Retry
900s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
dns2.p04.nsone.net
dns4.p04.nsone.net
dns3.p04.nsone.net
dns1.p04.nsone.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.zf.com include:de._netblocks.mimecast.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:91f176d4-5274-4e6b-b31a-fb4bbcd4d371@rep.de.mimecastdmarcanalyzer.com; ruf=mailto:91f176d4-5274-4e6b-b31a-fb4bbcd4d371@for.de.mimecastdmarcanalyzer.com; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:91f176d4-5274-4e6b-b31a-fb4bbcd4d371@rep.de.mimecastdmarcanalyzer.com
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
19 records- google-site-verification=1kl8p_tN_vXnVGjuY4Td1KiA63MF-44H6fRnjllfgZM
- appspace-domain-verification=74415fd1d502132080a91da65b1de0f0bcbcea5dda344c7caf85536844994030
- _g7y222rnmy9w946s1s4z3fc61vgnm78
- swisssign-check=E_qV2odUnAyYVtRA4ALZZGwpRgg
- _cizdi85fgiwdae36tro52chj81x2sp7
- d365mktkey=xuA5UijbVHzLxxt5Bu0ePVYiBUcixeD3N4xmFapmRhcx
- atlassian-domain-verification=EPS6p716oLsMUS1KrFmd2mQiEOol+kiN8cD4-ebeNjibDiEt0zBe0oiz5kuJQyK+
- docusign=4954989c-8be6-4284-a3c0-d0812f86a5ca
- atlassian-domain-verification=68MaXarGq6E0LxBE89etvv5LYRNQ5wdCH6C3ZETgl/0uAAt9NNOwvlY4OnmQjsCZ
- amazonses:HpB2Ho/GyPJvbap1KGic2O1HMfjEr9XSFVsscSf7C2M=
- adobe-idp-site-verification=c9d354e8bdd7dcf4129f3e23a039335edc1ca24894b6ba98f55ded94c394f4e7
- bnky2ldytvzt3gz6hgp5sfggnw92w6pb
- vmware-cloud-verification-7c3c420f-5a72-4157-ace3-2388c1aa6b31
- TBiqNsjJOvFahlpX2DxbT1BXrkoJtVlVQNj/Lk2Ypl9UsLkE/dvh/Byay/taHTawTHNzJJ3y078/bFqF+EpL+A==
- adobe-sign-verification=4a42c2aa9e9064e7ac4f4eae682257e5
- MS=ms97323888
- SPFv=spf1 include:_spf.zf.com include:de._netblocks.mimecast.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
- 29DC02E9D82D841757C4AA2D1526E8CE156235C85AAF86088197EC2E943B430A
- smartsheet-site-validation=hbSzk_Ldi0Q7x2j3Vu1hiMVIFuJhatIY
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