DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
knock.com is hosted on Vercel, served over Amazon AWS (2 networks), with DNS by AWS Route 53 and email via Google Workspace.
- Platform
- Vercel
- Hosting network
- Amazon AWSmulti-homedAS14618Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 713,459 other sites on Amazon AWS. Stable here since we started watching (Sep 20, 2026).
DNS Records for knock.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| knock.com | A | 0 | 3.234.0.176 | |
| knock.com | A | 0 | 34.206.37.40 | |
| knock.com | A | 0 | 32.193.250.220 | |
| knock.com | A | 0 | 3.226.9.164 | |
| knock.com | A | 0 | 52.21.250.212 | |
| knock.com | A | 0 | 50.19.94.131 | |
| knock.com | NS | 0 | ns-873.awsdns-45.net | |
| knock.com | NS | 0 | ns-1241.awsdns-27.org | |
| knock.com | NS | 0 | ns-167.awsdns-20.com | |
| knock.com | NS | 0 | ns-1694.awsdns-19.co.uk | |
| knock.com | SOA | 86400 | ns-167.awsdns-20.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| knock.com | MX | 0 | 10 | aspmx3.googlemail.com |
| knock.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| knock.com | MX | 0 | 10 | aspmx2.googlemail.com |
| knock.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| knock.com | MX | 0 | 1 | aspmx.l.google.com |
| knock.com | TXT | 0 | docusign=4ccdeb50-6dab-411f-8b66-79c143d549ff | |
| knock.com | TXT | 0 | atlassian-domain-verification=QywZxZuJl3vkQt6e6U3cKwsYgeFbANDB03iuCUJmMjYjJX5FoxZFN4fYwqbveAzw | |
| knock.com | TXT | 0 | MS=ms19913729 | |
| knock.com | TXT | 0 | google-site-verification=CK0tXDE4Z-CMpeXs6auV80VL3pXW4rjueBfCq3VGOSk | |
| knock.com | TXT | 0 | facebook-domain-verification=ajv3dmmlv84wdx73tbussgb3fn5cfc | |
| knock.com | TXT | 0 | v=spf1 include:_spf.google.com include:customeriomail.com include:em9009.seismic.com ~all | |
| knock.com | TXT | 0 | google-site-verification=SkJuwQVEtSo9vX2ESUHonuKQZ7xJRupOHDuWAb2wk78 | |
| knock.com | TXT | 0 | 9ysvvz54m2rhcvkgqj382n0z3fhjwlnj | |
| knock.com | TXT | 0 | ZOOM_verify_3dn__ljlTSmreOcBSTEweg | |
| knock.com | TXT | 0 | apple-domain-verification=EsZKoMHHmx0ZemVT | |
| knock.com | TXT | 0 | google-site-verification=frhgtJiJ5K1KaYcIutU2_IHNM9aSGGXkcnrZ1NVoA6o | |
| knock.com | TXT | 0 | twilio-domain-verification=ab194851c2c7a8881ae1875d819185bc | |
| www.knock.com | CNAME | 0 | cname.vercel-dns.com | |
| www.knock.com | NS | 0 | ns4.vercel-dns-3.com | |
| www.knock.com | NS | 0 | ns2.vercel-dns-3.com | |
| www.knock.com | NS | 0 | ns3.vercel-dns-3.com | |
| www.knock.com | NS | 0 | ns1.vercel-dns-3.com | |
| www.knock.com | CAA | 0 | 0 issue pki.goog | |
| www.knock.com | CAA | 0 | 0 issue sectigo.com | |
| www.knock.com | CAA | 0 | 0 issue globalsign.com | |
| www.knock.com | CAA | 0 | 0 issue letsencrypt.org | |
| www.knock.com | A | 0 | 76.76.21.61 | |
| www.knock.com | A | 0 | 66.33.60.130 | |
| www.knock.com | SOA | 900 | ns1.vercel-dns-3.com awsdns-hostmaster.amazon.com 1 3600 900 1209600 900 |
Get alerted the moment knock.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch knock.com 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about knock.com
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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