DNS Record Lookup

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

Hosting & Network

yblock.com runs on Fastly, with email configured.

Hosting network
FastlyAS54113Fastly
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 217,694 other sites on Fastly. Stable here since we started watching (Aug 19, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to yblock.com.

DNS Records for yblock.com

HostnameTypeTTLPriorityContent
yblock.comA0151.101.130.159
yblock.comMX0yblock.com
yblock.comTXT0v=spf1 +a +mx +ip4:74.220.219.117 ?all
yblock.comSOA300ns1.bluehost.com root.box5355.bluehost.com 2025071500 86400 7200 3600000 300
yblock.comNS0ns2.bluehost.com
yblock.comNS0ns1.bluehost.com
www.yblock.comA0151.101.130.159
www.yblock.comTXT0v=spf1 +a +mx +ip4:74.220.219.117 ?all
www.yblock.comNS0ns2.bluehost.com
www.yblock.comNS0ns1.bluehost.com
www.yblock.comMX0yblock.com
www.yblock.comSOA300ns1.bluehost.com root.box5355.bluehost.com 2025071500 86400 7200 3600000 300
www.yblock.comCNAME0yblock.com

Get alerted the moment yblock.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch yblock.com continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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