instand-ev.de

Valid Email Server

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
instand-ev.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 14:34:05 UTC · ↺ Refresh

MX Hostnames

  • instandev-de01i.mail.protection.outlook.com

MX Priorities

  • instandev-de01i.mail.protection.outlook.com: 0

A / AAAA Records

  • 168.119.113.89 ↩ dedivirt2415.your-server.de

Mail Server IPs

  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.netzfactor.org validate.netzfactor.de 2025040306 43200 7200 1209600 86400
Primary NS (mname)
ns01.netzfactor.org
Admin Email (rname)
validate@netzfactor.de
Serial
2025040306
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns02.netzfactor.org
ns03.netzfactor.org
ns01.netzfactor.org
ns04.netzfactor.org

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:88.99.83.156 ip4:23.88.33.138 ip4:80.155.50.90 ip4:178.63.71.216 ip6:2a01:4f8:c012:153a::1 include:spf.protection.outlook.com include:spf.by.nf ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • MS=ms94878723
  • apple-domain-verification=0jCLoIvVYpByF5y9
  • Sendinblue-code:2a1d61537c377ce48237cb5c711bf240
  • SPFv=spf1 a mx ip4:88.99.83.156 ip4:23.88.33.138 ip4:80.155.50.90 ip4:178.63.71.216 ip6:2a01:4f8:c012:153a::1 include:spf.protection.outlook.com include:spf.by.nf ~all
  • cisco-ci-domain-verification=1e32298732c360729de256a053a557f5f5e76b7315bc7f0594f276855af7311d
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