Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vtours.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 17:59:27 UTC · ↺ Refresh
MX Hostnames
- mxa-002ed801.gslb.pphosted.com
- mxb-002ed801.gslb.pphosted.com
MX Priorities
- mxb-002ed801.gslb.pphosted.com: 10
- mxa-002ed801.gslb.pphosted.com: 10
A / AAAA Records
- 91.202.50.96 (no PTR)
Mail Server IPs
- 66.159.233.132 ↩ mx07-002ed801.pphosted.com
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2025082649 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2025082649
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.org
ns.udag.de
SPF Record
✓ Strict (-all)
v=spf1 a ip4:91.202.50.225 ip4:91.202.50.104 ip4:91.202.50.74 ip4:80.151.177.242 ip4:80.87.174.250 ip4:80.87.174.251 ip4:80.87.174.252 ip4:194.30.174.0/24 ip4:185.18.100.0/24 ip4:192.168.14.41 ip4:192.168.70.41 ip4:5.75.128.44 include:hotelplan.net include:_relay.amadeus.com include:spf.amadeus-leisure-it.com include:mail.zendesk.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- swisssign-check=ww27AMe34kxw7z1AXnHQPnyDWno
- canva-site-verification=5s42UZClbw0nIwfhybAegA
- VW7cbNn7u4oFNP0lRDZ/wnIxTTWNc4tZbcX/3NwEYzBFLwp+N3PTuc2y0iUZn0VXLxjZlIR9VeE04nhnj6N18g==
- MS=ms69638872
- SPFv=spf1 a ip4:91.202.50.225 ip4:91.202.50.104 ip4:91.202.50.74 ip4:80.151.177.242 ip4:80.87.174.250 ip4:80.87.174.251 ip4:80.87.174.252 ip4:194.30.174.0/24 ip4:185.18.100.0/24 ip4:192.168.14.41 ip4:192.168.70.41 ip4:5.75.128.44 include:hotelplan.net include:_relay.amadeus.com include:spf.amadeus-leisure-it.com include:mail.zendesk.com -all
- docusign=c276c63d-002a-41e6-bed5-1e46c5c1ce1c
- docusign=718550b9-82b0-4466-98cc-b1f0fd68f08e+
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