Website
- Answer
- 200 OKin 796 ms
- Title
- U2D | Digitale Premiumlösungen nach Maß
- Server
- cloudflare
- Protocols
- HTTP/2, HTTP/3
- Certificate
- Google Trust Services (WE1) for u2d.de, valid until
- www
- Redirects to https://u2d.de/ (301)
DNS records
u2d.de
- MX
- 10mail10.u2d.de
- 10mail01.u2d.de
- TTL 15 min
- NS
- TTL 30 min
- TXT
- google-site-verification=ahoGvVbq3I4bkjyHAYfzqhgIA0q7JcNMbDDT8X-h0cs
- v=spf1 mx ip4:185.113.42.95 ip4:178.77.111.91 ip4:80.94.183.45 include:sendgrid.net include:spf.u2d.de -all
- TTL 15 min
- SOA
- Primary server
- ns-cloud-a1.googledomains.com
- Contact
- cloud-dns-hostmaster@google.com
- Serial
- 1
- Refresh
- 6 hours
- Retry
- 1 hour
- Expire
- 3 days
- Negative TTL
- 5 min
- TTL 6 hours
- CAA
- None: any certificate authority may issue for this name
www.u2d.de
_dmarc.u2d.de
- TXT
- v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s; pct=100
- TTL 15 min
As ns-cloud-a2.googledomains.com answers them
Reputation
Domain blocklists
- Spamhaus DBL Not listed
- SURBL Not listed
- URIBL Not listed
Rankings
3,980,462
Tranco rank
up from 4,496,322 on 2026-10-15
1.91Open PageRank, out of 10
5,100,386Open PageRank position
12Referring domains
From Tranco and Open PageRank
WHOIS
Domain: u2d.de Status: connect
DNSSEC
u2d.de is not signed.
. Verified
- Found 3 DNSKEY records for .
- DS=20326/SHA-256 verifies DNSKEY=20326/SEP
- DS=38696/SHA-256 verifies DNSKEY=38696/SEP
- Found 1 RRSIGs over DNSKEY RRset
- RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset
de Verified
- Found 1 DS records for de in the . zone
- DS=26755/SHA-256 has algorithm RSASHA256
- Found 1 RRSIGs over DS RRset
- RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
- Found 2 DNSKEY records for de
- DS=26755/SHA-256 verifies DNSKEY=26755/SEP
- Found 1 RRSIGs over DNSKEY RRset
- RRSIG=26755 and DNSKEY=26755/SEP verifies the DNSKEY RRset
u2d.de Not signed
- No DS records found for u2d.de in the de zone