vulkan-verlag.de

Valid Email Server
Domain Lookup › vulkan-verlag.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vulkan-verlag.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 19:32:24 UTC · ↺ Refresh

MX Hostnames

  • vulkanverlag-de01e.mail.protection.outlook.com

MX Priorities

  • vulkanverlag-de01e.mail.protection.outlook.com: 10

A / AAAA Records

  • 188.40.17.72 ↩ t11.perimetrik.com

Mail Server IPs

  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.first-ns.de dns.hetzner.com 2025121901 14400 1800 604800 60
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2025121901
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
60s

Nameservers (NS)

robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:213.23.91.104/29 ip4:138.201.48.13/32 ip4:138.201.48.54/32 include:spf.protection.outlook.com include:_spf.senders.scnem.com include:agenturserver.de include:_spf.retarus.com include:spf.crsend.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 ip4:213.23.91.104/29 ip4:138.201.48.13/32 ip4:138.201.48.54/32 include:spf.protection.outlook.com include:_spf.senders.scnem.com include:agenturserver.de include:_spf.retarus.com include:spf.crsend.com ~all
  • apple-domain-verification=hWLsu2Do0MBzvK3n
  • google-site-verification=UPz7meG_hzLoS4WdUd8_96FMgijMqulyqMqZxUHfuqw
  • MS=ms19351191
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