DNS Record Lookup

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

Hosting & Network

yufan-ren.com is hosted on GitHub Pages, served over GitHub Pages.

Platform
GitHub Pages
Hosting network
GitHub PagesAS54113Fastly
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on GitHub Pages. Stable here since we started watching (Jul 24, 2026).

DNS Records for yufan-ren.com

HostnameTypeTTLPriorityContent
yufan-ren.comNS0dns31.hichina.com
yufan-ren.comNS0dns32.hichina.com
yufan-ren.comAAAA02606:50c0:8001::153
yufan-ren.comAAAA02606:50c0:8000::153
yufan-ren.comAAAA02606:50c0:8003::153
yufan-ren.comAAAA02606:50c0:8002::153
yufan-ren.comCNAME0ryf1123.github.io
yufan-ren.comSOA600dns31.hichina.com hostmaster.hichina.com 2026060413 3600 1200 86400 600
yufan-ren.comA0185.199.110.153
yufan-ren.comA0185.199.108.153
yufan-ren.comA0185.199.109.153
yufan-ren.comA0185.199.111.153

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DNS changes

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

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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