Top-Level Domain
.sg
Aggregated statistics for the top-level domain
Apex domains
64,693
we've enumerated
Subdomains seen
244,923
CT + DNS + brute
TLS certs
—
naming .sg
Hosting ASNs
—
distinct origins
Domain Distribution
Apex domains with the most known subdomains — large orgs, telecoms, hosters.
| Apex | Subdomains |
|---|---|
| airconinstallation.sg | 2,419 |
| sovcloud-api.sg | 1,563 |
| ntu.edu.sg | 1,291 |
| nus.edu.sg | 1,080 |
| info.sg | 1,057 |
| sisgroup.sg | 1,051 |
| biz.sg | 902 |
| hdb.com.sg | 813 |
| abc.com.sg | 675 |
| shopee.sg | 656 |
| optical.gov.sg | 608 |
| income.com.sg | 568 |
| reviewpro.sg | 544 |
| my3cx.sg | 453 |
| vpn.com.sg | 451 |
| showcase.sg | 439 |
| moe.edu.sg | 419 |
| sph.com.sg | 407 |
| carmart.com.sg | 404 |
| ebay.com.sg | 368 |
| sq.com.sg | 314 |
| steps.sg | 288 |
| skool.sg | 274 |
| hostpapa.sg | 273 |
| fairprice.com.sg | 265 |
| moe.gov.sg | 264 |
| tech.gov.sg | 256 |
| helloshop.sg | 233 |
| eld.gov.sg | 221 |
| designinnovation.sg | 218 |
| poems.com.sg | 214 |
| a-star.edu.sg | 212 |
| kleenex.com.sg | 209 |
| lta.gov.sg | 202 |
| prudential.com.sg | 194 |
| hsbc.com.sg | 190 |
| edgeprop.sg | 175 |
| lazada.sg | 164 |
| sphdigital.com.sg | 164 |
| hpb.gov.sg | 163 |
| singpass.gov.sg | 160 |
| gic.com.sg | 159 |
| sportplus.sg | 158 |
| bedsonline.sg | 133 |
| enterprisesg.gov.sg | 130 |
| theeverydaymuseum.sg | 129 |
| amazon.sg | 125 |
| smu.edu.sg | 118 |
| moh.gov.sg | 116 |
| edtech.sg | 115 |
Top Certificate Issuers
No TLS certs seen
scan_tls_certs doesn't yet contain a certificate whose SAN ends in .sg.
Top Hosting ASNs
No hosting attribution yet
Forward-DNS crawler hasn't resolved enough .sg apexes to BGP-attributable IPs.
Tech-Stack Distribution
No Wappalyzer detections
Body-fetcher hasn't covered enough .sg sites yet for stack patterns to emerge.
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.