DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

51vcard.com is hosted on Vercel, served over Vercel, with email configured.

Platform
Vercel
Hosting network
VercelAS16509Amazon AWS
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Vercel. Stable here since we started watching (Jul 29, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to cname.vercel-dns.com.

DNS Records for 51vcard.com

HostnameTypeTTLPriorityContent
51vcard.comMX05mxbiz1.qq.com
51vcard.comMX010mxbiz2.qq.com
51vcard.comCNAME0cname.vercel-dns.com
51vcard.comSOA600vip7.alidns.com hostmaster.hichina.com 2025121107 3600 1200 86400 600
51vcard.comNS0vip8.alidns.com
51vcard.comNS0vip7.alidns.com
51vcard.comTXT0_globalsign-domain-verification=7b_JoF7on2pTS_JS7gSspXEdvAwf9Oaol0djcaoyte
51vcard.comTXT0_globalsign-domain-verification=cR_hOKaw9vcZTbF-sikkKdcMU6NtVAt10onqK_c5A2
51vcard.comTXT0_globalsign-domain-verification=B8Kl7_efU1zU4MCLFshEU3uNedUTu6em4NwrfYNW5q
51vcard.comTXT0v=spf1 include:spf.mail.qq.com ~all
51vcard.comA076.76.21.61
51vcard.comA066.33.60.130
www.51vcard.comNS0ns1.vercel-dns-3.com
www.51vcard.comNS0ns3.vercel-dns-3.com
www.51vcard.comNS0ns4.vercel-dns-3.com
www.51vcard.comNS0ns2.vercel-dns-3.com
www.51vcard.comA066.33.60.130
www.51vcard.comA076.76.21.61
www.51vcard.comCAA00 issue sectigo.com
www.51vcard.comCAA00 issue pki.goog
www.51vcard.comCAA00 issue letsencrypt.org
www.51vcard.comCAA00 issue globalsign.com
www.51vcard.comCNAME0cname.vercel-dns.com
www.51vcard.comSOA900ns1.vercel-dns-3.com awsdns-hostmaster.amazon.com 1 3600 900 1209600 900

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain