hup.de

Valid Email Server
Domain Lookup › hup.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hup.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 17:55:38 UTC · ↺ Refresh

MX Hostnames

  • mail.hup.de

MX Priorities

  • mail.hup.de: 10

A / AAAA Records

  • 80.244.210.167 (no PTR)
  • 46.229.17.83 (no PTR)

Mail Server IPs

  • 176.95.70.102 ↩ mail.hup.de

SOA Record

Raw SOA nsa8.schlundtech.de buchhaltung.sittig.de 2025111310 43200 7200 1209600 600
Primary NS (mname)
nsa8.schlundtech.de
Admin Email (rname)
buchhaltung@sittig.de
Serial
2025111310
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

nsc8.schlundtech.de
nsb8.schlundtech.de
nsd8.schlundtech.de
nsa8.schlundtech.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:80.244.210.166 ip4:176.95.70.102 a:cloudsrv-4.sittig.de a:mail.hup.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com mx -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

8 records
  • SPFv=spf1 ip4:80.244.210.166 ip4:176.95.70.102 a:cloudsrv-4.sittig.de a:mail.hup.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com mx -all
  • cIZKoekqygIeYxYGmG6VqxP0/yRDrqNk0PulN9kQyjXm83vbBNCj3Am04HhlFv5/iwQqHk8SkjIHvAwL0T9R5A==
  • MS=7D0734DEDF29EEC945677B8B5E7792BF009F7E45
  • zhd4c4xgv8xtynmv3l449jsmk0jt8z64
  • google-site-verification=WZfNZE-DNMReYPMMpzix3A5agu5P3Qy8UDPbhuJM5Tc
  • 8jWF0RX3UxE8a6AfPyrBgyuITJ6G998KrqyE7gXGGvmTTNtTs6bXmtY0igUDgtjM9bLXlSVgBTdLAS6VzS6Pdg==
  • atlassian-sending-domain-verification=67659068-f0e1-4895-adbd-ff836d965548
  • MS=ms56984373
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