DNS Record Lookup
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Hosting & Network
mcbay.sg runs on AS58621, with email configured.
- Hosting network
- AS58621AS58621
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 946 other sites on AS58621. Stable here since we started watching (Sep 3, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to mcbay.sg.
DNS Records for mcbay.sg
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mcbay.sg | TXT | 0 | v=spf1 ip4:101.100.210.150 +a +mx +ip4:119.31.232.140 ~all | |
| mcbay.sg | NS | 0 | ns4.webhostsg.com | |
| mcbay.sg | NS | 0 | ns3.webhostsg.com | |
| mcbay.sg | NS | 0 | ns1.webhostsg.com | |
| mcbay.sg | NS | 0 | ns2.webhostsg.com | |
| mcbay.sg | A | 0 | 101.100.210.150 | |
| mcbay.sg | MX | 0 | mcbay.sg | |
| mcbay.sg | SOA | 300 | ns1.webhostsg.com hostmaster.iwi.com.sg 2018071900 86400 7200 3600000 300 | |
| www.mcbay.sg | SOA | 300 | ns1.webhostsg.com hostmaster.iwi.com.sg 2018071900 86400 7200 3600000 300 | |
| www.mcbay.sg | NS | 0 | ns4.webhostsg.com | |
| www.mcbay.sg | NS | 0 | ns2.webhostsg.com | |
| www.mcbay.sg | NS | 0 | ns1.webhostsg.com | |
| www.mcbay.sg | NS | 0 | ns3.webhostsg.com | |
| www.mcbay.sg | TXT | 0 | v=spf1 ip4:101.100.210.150 +a +mx +ip4:119.31.232.140 ~all | |
| www.mcbay.sg | CNAME | 0 | mcbay.sg | |
| www.mcbay.sg | MX | 0 | mcbay.sg | |
| www.mcbay.sg | A | 0 | 101.100.210.150 |
Get alerted the moment mcbay.sg's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch mcbay.sg continuously, notifying you the moment anything moves across all three signals:
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
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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