DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
topk.io runs on Amazon AWS, with DNS by Namecheap and email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Namecheap
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 5,087,130 other sites on Amazon AWS. Stable here since we started watching (Sep 10, 2026).
DNS Records for topk.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| topk.io | CAA | 0 | 0 issue awstrust.com | |
| topk.io | CAA | 0 | 0 issue amazonaws.com | |
| topk.io | CAA | 0 | 0 issue amazon.com | |
| topk.io | CAA | 0 | 0 issue amazontrust.org | |
| topk.io | CAA | 0 | 0 issue letsencrypt.org | |
| topk.io | TXT | 0 | MS=ms88181353 | |
| topk.io | TXT | 0 | google-site-verification=VmpRbK_e0L1pLwyZo71AFW2a_PQlCas8qG4g95xj5bc | |
| topk.io | TXT | 0 | cursor-domain-verification-vzmsmj=Enh14xaTvzuKalRMjFgbJ1M8N | |
| topk.io | TXT | 0 | google-site-verification=Zli8y3iNRykuvEtxjzvra6M399IkOe1i6cE51eEgq_w | |
| topk.io | TXT | 0 | v=spf1 include:_spf.mailersend.net include:_spf.google.com include:mail.zendesk.com -all | |
| topk.io | A | 0 | 216.150.1.193 | |
| topk.io | NS | 0 | dns1.registrar-servers.com | |
| topk.io | NS | 0 | dns2.registrar-servers.com | |
| topk.io | MX | 0 | 1 | smtp.google.com |
| topk.io | SOA | 3601 | dns1.registrar-servers.com hostmaster.registrar-servers.com 1788105004 43200 3600 604800 3601 | |
| www.topk.io | A | 0 | 216.150.1.129 | |
| www.topk.io | A | 0 | 216.150.16.129 | |
| www.topk.io | CAA | 0 | 0 issue sectigo.com | |
| www.topk.io | CAA | 0 | 0 issue letsencrypt.org | |
| www.topk.io | CAA | 0 | 0 issue globalsign.com | |
| www.topk.io | CAA | 0 | 0 issue pki.goog | |
| www.topk.io | CNAME | 0 | e36c1ae2557fccd5.vercel-dns-016.com |
Get alerted the moment topk.io's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch topk.io 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
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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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