dd-v.de

Valid Email Server
Domain Lookup › dd-v.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
dd-v.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 18:23:31 UTC · ↺ Refresh

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MX Hostnames

  • ddv-de0e.mail.protection.outlook.com

MX Priorities

  • ddv-de0e.mail.protection.outlook.com: 0

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c967::a ↩ mail-cpjpr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA pns.sz-online.de webmaster.sz-online.de 2026082100 14400 3600 1209600 3600
Primary NS (mname)
pns.sz-online.de
Admin Email (rname)
webmaster@sz-online.de
Serial
2026082100
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.sz-online.de
pns.sz-online.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:195.74.44.0/22 ip4:84.17.184.240/28 ip4:194.12.201.128/25 ip4:194.195.3.64/27 ip4:78.47.69.98/32 ip4:88.198.158.179/32 ip4:5.75.173.135/32 ip4:213.239.212.68/32 include:spf.protection.outlook.com include:spf.gutenberg-rz.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

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

4 records
  • MS=ms82752013
  • SPFv=spf1 ip4:195.74.44.0/22 ip4:84.17.184.240/28 ip4:194.12.201.128/25 ip4:194.195.3.64/27 ip4:78.47.69.98/32 ip4:88.198.158.179/32 ip4:5.75.173.135/32 ip4:213.239.212.68/32 include:spf.protection.outlook.com include:spf.gutenberg-rz.de -all
  • anSRFkgVOGdJ++DrJ8NxPbhmzbyZxRM1xy6LFPizBxlcw2T+qshutkjcix0H6X5mVZCx+zMWYfv+keHredaUsQ==
  • 1qpg3ak3kne6uvkk3i592ecr5o
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