hcw.ac.at

Valid Email Server
Domain Lookup › hcw.ac.at
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
hcw.ac.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-29 17:14:45 UTC · ↺ Refresh

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MX Hostnames

  • hcw-ac-at.mail.protection.outlook.com

MX Priorities

  • hcw-ac-at.mail.protection.outlook.com: 0

A / AAAA Records

  • 91.213.77.5 ↩ www2026.hcw.ac.at

Mail Server IPs

  • 52.101.91.156 ↩ mail-maspr04cu00104.inbound.protection.outlook.com
  • 52.101.73.155 ↩ mail-am7pr02cu00203.inbound.protection.outlook.com
  • 52.101.73.126 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
  • 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::8 ↩ mail-wa4pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns.nextlayer.at hostmaster.nextlayer.at 2026102106 10800 3600 604800 3600
Primary NS (mname)
ns.nextlayer.at
Admin Email (rname)
hostmaster@nextlayer.at
Serial
2026102106
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.nextlayer.at
ns3.nextlayer.com
ns.nextlayer.at

SPF Record

✓ Strict (-all)
v=spf1 ip4:91.213.77.13/32 ip4:91.213.77.14/32 include:spf.protection.outlook.com a:mail.sop-at.com mx:sop.co.at ip4:77.237.55.139 ip4:116.203.110.13 ip4:159.69.3.23 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100;ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

5 records
  • OPE0047638
  • mindmanager-verification=321532e25bc1e3bda3f6f41c30d1b78124a1aba8b9c016b0d0ff227c90b74893
  • google-site-verification=ftUKUsGWJoeAKht2j_Zv7-UJ9zlvz7GgxwumosEQ9ro
  • adobe-idp-site-verification=f7a32baeb3efae39eae00eeb38b4ec4887199cd2ec2919f0b7ee06d8bdbc0fcf
  • SPFv=spf1 ip4:91.213.77.13/32 ip4:91.213.77.14/32 include:spf.protection.outlook.com a:mail.sop-at.com mx:sop.co.at ip4:77.237.55.139 ip4:116.203.110.13 ip4:159.69.3.23 -all
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