Domain · Tranco #46,214

a-star.edu.sg

a-star.edu.sg is ranked #46,214 among the world's most-visited sites (Tranco). It resolves to 54.151.226.24, hosted on ec2-54-151-226-24.ap-southeast-1.compute.amazonaws.com, and presents a TLS certificate issued by Amazon.

HTTP 301

Tranco rank	#46,214
IPv4	54.151.226.24, 13.251.180.0, 54.251.88.218
Hosting / reverse DNS	ec2-54-151-226-24.ap-southeast-1.compute.amazonaws.com
Hosting network	AS16509 · AMAZON-02 - Amazon.com, Inc., US
Nameservers	ns1.a-star.edu.sg, ns2.a-star.edu.sg, ns3.a-star.edu.sg
Mail servers (MX)	astar-edu-sg0c.mail.protection.outlook.com (0)
HTTP status	301 → https://www.a-star.edu.sg:443/
TLS certificate	Amazon · expires 2026-12-31

Linked company

This domain's name matches a legal entity in our directory:

ASTAR SA

Notable DNS TXT records

perplexity-ai-domain-verification-8wnwqp=uOHETfHSp0ykaNbj0LQ8gY0SW
successfactors-site-verification=NjkwNTJiMGFlN2ZkMTE1NmMxNDljOTQwMzI1NmNhNDA2ZTU4ZjJkNDYxNzNmNjJjNjk1NTQ0MzU4OTVkZjQwNg==
anthropic-domain-verification-nhfbft=xlXdiZhFLWDDC8sy0HsO77yNp
v=spf1 include:spf.a-star.edu.sg include:spf.protection.outlook.com a:a-star.edu.sg -all
openai-domain-verification=dv-hF4hJeNX3xMbjXuxPRDJ6mim
google-site-verification=mMQ3MBwp5SMsi7xsEZzDubDB1hSekhg7f5STch55zeo

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FAQ

What is the IP address of a-star.edu.sg?

a-star.edu.sg resolves to 54.151.226.24, 13.251.180.0, 54.251.88.218 (ec2-54-151-226-24.ap-southeast-1.compute.amazonaws.com).

Who issued the SSL certificate for a-star.edu.sg?

The TLS/SSL certificate for a-star.edu.sg was issued by Amazon, valid until 2026-12-31.

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DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains