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guotushudian.com

DNS Records

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Hosting & Network

guotushudian.com runs on Cloudflare.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 5,672,650 other sites on Cloudflare. Stable here since we started watching (Oct 27, 2026).

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

DNS Records for guotushudian.com

HostnameTypeTTLPriorityContent
guotushudian.comCNAME0vip.leledns.com
guotushudian.comNS0a.share-dns.com
guotushudian.comNS0b.share-dns.net
guotushudian.comSOA600a.share-dns.com master.share-dns.com 1778876216 3600 1200 86400 600
guotushudian.comA0104.17.188.105
guotushudian.comA0104.17.104.60
guotushudian.comA0104.16.253.74
guotushudian.comA0104.16.242.246
guotushudian.comA0104.17.106.118
guotushudian.comAAAA02606:4700:4700::da46:b2d1
guotushudian.comAAAA02606:4700:9ad2::bb6e:53e3
guotushudian.comAAAA02606:4700:9a63::9b27:3b90
guotushudian.comAAAA02606:4700:59::9534:c0df
guotushudian.comAAAA02606:4700:4405::acfa:239
www.guotushudian.comCNAME0vip.leledns.com
www.guotushudian.comAAAA02606:4700:4405::acfa:239
www.guotushudian.comAAAA02606:4700:59::9534:c0df
www.guotushudian.comAAAA02606:4700:9a63::9b27:3b90
www.guotushudian.comAAAA02606:4700:4700::da46:b2d1
www.guotushudian.comAAAA02606:4700:9ad2::bb6e:53e3
www.guotushudian.comA0104.16.253.74
www.guotushudian.comA0104.17.106.118
www.guotushudian.comA0104.17.188.105
www.guotushudian.comA0104.17.104.60
www.guotushudian.comA0104.16.242.246

Get alerted the moment guotushudian.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch guotushudian.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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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