spiegel-institut.de

Valid Email Server
Domain Lookup › spiegel-institut.de

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
spiegel-institut.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 22:14:13 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 85.13.162.60 ↩ dd44022.kasserver.com

Mail Server IPs

  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns15.domaincontrol.com dns.jomax.net 2026020500 28800 7200 604800 600
Primary NS (mname)
ns15.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns15.domaincontrol.com
ns16.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:212.65.6.74 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

9 records
  • MS=08B493EEBDC85B477C62B19B62D325903127D272
  • _8pox9vs0f10t3txbzmztnvgstdayd81
  • _xiloh9g8pkvtbt1bqnyv585bsnpxs5k
  • miro-verification=f00b529d6e64d672d798725818d0063635535c71
  • SPFv=spf1 ip4:212.65.6.74 include:spf.protection.outlook.com -all
  • google-site-verification=Iu0neIxgMrwetyzwhQ7XU_RiChAytV1wA-BRuWPv8S4
  • _globalsign-domain-verification=fQJmI6W4ybnLVucZqQYy1lmiUo5ISMtRF62bSjK75Y
  • 76081fcbcddd9ebfb05b44d01be7c058cac3c3aa54d7ea3ea76ed5120a208a08
  • MS=ms41471046
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