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cengagebrain.sg

DNS Records

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Hosting & Network

cengagebrain.sg runs on AS27365.

Hosting network
AS27365AS27365
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 496 other sites on AS27365. Stable here since we started watching (Aug 4, 2026).

DNS Records for cengagebrain.sg

HostnameTypeTTLPriorityContent
cengagebrain.sgA069.32.208.74
cengagebrain.sgNS0ns2x.cengage.net
cengagebrain.sgNS0ns1x.cengage.net
cengagebrain.sgSOA900ns1x.cengage.net hostmaster.ohcinmason.com 26 3600 1800 1036800 900
www.cengagebrain.sgCNAME0cengagebrain.com
www.cengagebrain.sgMX010mxb-0012df01.gslb.pphosted.com
www.cengagebrain.sgMX010mxa-0012df01.gslb.pphosted.com
www.cengagebrain.sgTXT0v=spf1 include:spf.cengage.com -all
www.cengagebrain.sgTXT0f0yvd2gyntfytvt4d3wq84m1hbzddmzx
www.cengagebrain.sgTXT07tcg2hh3kqntqn6zvzx13mkfjxmzg55y
www.cengagebrain.sgTXT0MS=ms69628819
www.cengagebrain.sgNS0dns3.p01.nsone.net
www.cengagebrain.sgNS0dns2.p01.nsone.net
www.cengagebrain.sgNS0dns1.p01.nsone.net
www.cengagebrain.sgSOA720dns1.p01.nsone.net hostmaster.cengage.com 426 3600 900 1036800 720

Get alerted the moment cengagebrain.sg's DNS changes

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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, 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.

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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Beta

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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