zeb-consulting.com

Valid Email Server
Domain Lookup › zeb-consulting.com

Domain Overview

DNS: ✓ 9d ago Checker: ✓ 9d ago
zeb-consulting.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-14 17:53:15 UTC · ↺ Refresh

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MX Hostnames

  • mail2.zeb.de
  • mail1.zeb.de

MX Priorities

  • mail2.zeb.de: 10
  • mail1.zeb.de: 10

A / AAAA Records

  • 104.26.1.20 (no PTR)
  • 104.26.0.20 (no PTR)
  • 172.67.73.150 (no PTR)
  • 2606:4700:20::ac43:4996 (no PTR)
  • 2606:4700:20::681a:14 (no PTR)
  • 2606:4700:20::681a:114 (no PTR)

Mail Server IPs

  • 52.174.249.107 ↩ mail2.zeb.de
  • 52.174.253.56 ↩ mail1.zeb.de

SOA Record

Raw SOA ignat.ns.cloudflare.com dns.cloudflare.com 2416260046 10000 2400 604800 1800
Primary NS (mname)
ignat.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2416260046
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jewel.ns.cloudflare.com
ignat.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx a:spf.zeb.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No 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
  • _cxkcfgk3jp6e5s1pgd9ewf6doaarv2x
  • lovable_verification=398d2f26f3e5ee13e0af0274bea36e4f70d5b9208ae2353b1edc471949111353
  • df169hxhgqqf0p0bqpv95dk72z8nk7by
  • d365mktkey=V6LSB3knghj3FEjhHNx115mlXywIIrduLuCOZQwqS34x
  • _idid4fyu4ismb5i6h6ixlphid6x1gtk
  • knowbe4-site-verification=4c5571e180c72eb5285431f1c06d47dc
  • B8lXs1NSNqgFbIh3Ex1ZjCi4UcAyBXTHte+HF8x7sQcjv7lhOrBRWxMKDX+XdRuflEX723YqmukusP6zZ7fgqg==
  • _63k27k4zfnu3jkweuebii85vh1qs0bu
  • _sgwxt1apqmziijbfo916wgqvckwxz1s
  • canva-site-verification=s8-TSvWPDFOsj8WGJb_dtQ
  • anthropic-domain-verification-sy71kq=qe6QtdzCX8N8TRWPsIjgsnVDY
  • google-site-verification=vPxvdLD1p8DVxF7dm5wYKnAxv-knoujv9ILo_hlXchM
  • mentimeter-ff5e5505-a33f-4664-bf36-7e3e1400125a
  • MS=ms57994603
  • ZOOM_verify_rownBhTa7bhBfsgmGymsbk
  • google-site-verification=DAN1pOjbIxPCvKKBG00iqCM2WIrLMPODguhrxg_Z4-A
  • cisco-ci-domain-verification=6e08d5b7a3c398dea4fd9360a1a2ceadba46dc11b3ea553bab986935ab3633a3
  • miro-verification=a6bc1327d5fadce6b70c8377361a0b0deaf760f7
  • SPFv=spf1 mx a:spf.zeb.de include:spf.protection.outlook.com -all
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