aarhushostel.dk

Valid Email Server
Domain Lookup › aarhushostel.dk
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
aarhushostel.dk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-30 05:03:35 UTC · ↺ Refresh

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MX Hostnames

  • aarhushostel-dk.mail.protection.outlook.com

MX Priorities

  • aarhushostel-dk.mail.protection.outlook.com: 5

A / AAAA Records

  • 185.21.41.98 ↩ linux26.curanet.dk

Mail Server IPs

  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.103.140 ↩ mail-miypr02cu00204.inbound.protection.outlook.com
  • 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c967::a ↩ mail-cpjpr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::e ↩ mail-miypr03cu00206.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.simply.com hostmaster.simply.com 2026101200 14400 3600 1209600 3600
Primary NS (mname)
ns1.simply.com
Admin Email (rname)
hostmaster@simply.com
Serial
2026101200
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns4.simply.com
ns1.simply.com
ns2.simply.com
ns3.simply.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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
  • facebook-domain-verification=ie1px4rms6uj4uc4tmwb0ilni9grfy
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all
  • linkedin-site-verification=88a4fa55-3ce6-4217-beae-cb9adf332b3d
  • _globalsign-domain-verification=FIc8l9m_QAL1sCclJ-S0V_1bk6ExUf5cNzZfjrK9GV
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