yupo.de

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
yupo.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 16:12:17 UTC · ↺ Refresh

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MX Hostnames

  • mxb-0048ac03.gslb.pphosted.com
  • mxa-0048ac03.gslb.pphosted.com

MX Priorities

  • mxa-0048ac03.gslb.pphosted.com: 10
  • mxb-0048ac03.gslb.pphosted.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 143.55.146.195 ↩ mx07-0048ac03.pphosted.com

SOA Record

Raw SOA sec1.rcode0.eu admin.de.kddi.com 2026081104 10800 3600 604800 30
Primary NS (mname)
sec1.rcode0.eu
Admin Email (rname)
admin@de.kddi.com
Serial
2026081104
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
30s

Nameservers (NS)

sec2.rcode0.net
sec1.rcode0.eu

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:217.19.181.228 ip4:217.19.181.229 ip4:217.19.184.113 ip4:217.19.184.114 ip4:217.19.184.115 ip4:217.19.184.116 include:spf-0048ac03.pphosted.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • MS=ms26117842
  • asv_domain=820c3f42b8ef23f5908924f40dbe2d09
  • knowbe4-site-verification=6da5c10be294c3e8f0276beffaefb1af
  • SPFv=spf1 ip4:217.19.181.228 ip4:217.19.181.229 ip4:217.19.184.113 ip4:217.19.184.114 ip4:217.19.184.115 ip4:217.19.184.116 include:spf-0048ac03.pphosted.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net ~all
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