Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vivawest.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 13:08:12 UTC · ↺ Refresh
MX Hostnames
- smail-viv-mta1.dts-security.de
- smail-viv-mta2.dts-security.de
- smail-viv.dts-security.de
MX Priorities
- smail-viv-mta2.dts-security.de: 30
- smail-viv-mta1.dts-security.de: 10
- smail-viv.dts-security.de: 20
A / AAAA Records
- 82.141.4.19 ↩ proxy00.live.v265.ext.trafo2.de
Mail Server IPs
- 84.201.116.144 ↩ smail-viv-mta2.dts-security.de
- 212.101.206.89 ↩ smail-viv-mta1.dts-security.de
- 84.201.116.126 ↩ smail-viv.dts-security.de
SOA Record
Raw SOA
a.ns14.net matthias\.boeving.vivawest.de 2026010903 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
matthias\@boeving.vivawest.de
Serial
2026010903
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
b.ns14.net
c.ns14.net
a.ns14.net
d.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a a:mail.ntgt.de mx:ntgt.de ip4:82.141.4.21/30 ip4:82.141.4.9 ip4:178.77.90.228 ip4:84.201.117.132 include:spf.protection.outlook.com include:_spf.ntgt.de include:spf1.dts-security.de include:spf.sendinblue.com include:spf-de.emailsignatures365.com include:_spf.eu.mailgun.org include:spf.smtp.net -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- MS=ms45596091
- Sendinblue-code:5de5d77e1c1f810044662ee4dd8fdb63
- swisssign-check=KCqRKLCDdsY5CEuof0fzZzGg4Cg
- R7Uq73OTQwk2lAHWzXL28k/4oscJY6e/9iJhCy3KfyrLsvMZQkJmJR7Z2uTHyMOZPt7UmHUSda35owPTZ9HJ5w==
- docusign=87b40f55-1b2f-418c-9131-aa8ba06b4b7c
- ZOOM_verify_d2DvgM5a957ucckj1CIRP6
- mentimeter-2d9e7208-3bd7-45b3-a33f-b88f546007f2
- atlassian-domain-verification=jpvsVSZoziH79y8IR1nlZ2W8yUY3JOODv/PtrZZ4bTT1c9xTI3xRPW4yjem0SDSl
- miro-verification=c40a5c8b4162896c8b9e27551348f8aa960059d8
- apple-domain-verification=Mq7WahU6Qui4glf6
- pYQoJJoTWqyXGewrnHgj/IfenwBRll+uHaiE7weAAU+VNa+w2ast91ulNHYAI/XvaEr8S4Ht7TNrLWt+UfBGOg==
- SPFv=spf1 a a:mail.ntgt.de mx:ntgt.de ip4:82.141.4.21/30 ip4:82.141.4.9 ip4:178.77.90.228 ip4:84.201.117.132 include:spf.protection.outlook.com include:_spf.ntgt.de include:spf1.dts-security.de include:spf.sendinblue.com include:spf-de.emailsignatures365.com include:_spf.eu.mailgun.org include:spf.smtp.net -all
- atlassian-sending-domain-verification=2649288b-ba0d-4607-941f-c0260d446a9f
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