DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
assemblejs.com runs on Amazon AWS, with DNS by AWS Route 53 and email via Amazon SES / WorkMail.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Amazon SES / WorkMail
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,800,070 other sites on Amazon AWS. Stable here since we started watching (Oct 21, 2026).
DNS Records for assemblejs.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| assemblejs.com | MX | 0 | 10 | inbound-smtp.us-east-1.amazonaws.com |
| assemblejs.com | SOA | 86400 | ns-1959.awsdns-52.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| assemblejs.com | TXT | 0 | google-site-verification=aqz9akRQT3tW80jJ1fm5aomGRiktlG2BnsuY-1skQ2I | |
| assemblejs.com | A | 0 | 3.170.3.76 | |
| assemblejs.com | A | 0 | 3.170.3.119 | |
| assemblejs.com | A | 0 | 3.170.3.124 | |
| assemblejs.com | A | 0 | 3.170.3.37 | |
| assemblejs.com | NS | 0 | ns-1369.awsdns-43.org | |
| assemblejs.com | NS | 0 | ns-978.awsdns-58.net | |
| assemblejs.com | NS | 0 | ns-1959.awsdns-52.co.uk | |
| assemblejs.com | NS | 0 | ns-165.awsdns-20.com | |
| assemblejs.com | AAAA | 0 | 2600:9000:286a:ac00:1c:c0a:5840:93a1 | |
| assemblejs.com | AAAA | 0 | 2600:9000:286a:7400:1c:c0a:5840:93a1 | |
| assemblejs.com | AAAA | 0 | 2600:9000:286a:fa00:1c:c0a:5840:93a1 | |
| assemblejs.com | AAAA | 0 | 2600:9000:286a:8c00:1c:c0a:5840:93a1 | |
| assemblejs.com | AAAA | 0 | 2600:9000:286a:1a00:1c:c0a:5840:93a1 | |
| assemblejs.com | AAAA | 0 | 2600:9000:286a:600:1c:c0a:5840:93a1 | |
| assemblejs.com | AAAA | 0 | 2600:9000:286a:d400:1c:c0a:5840:93a1 | |
| assemblejs.com | AAAA | 0 | 2600:9000:286a:d600:1c:c0a:5840:93a1 | |
| www.assemblejs.com | AAAA | 0 | 2600:9000:286a:e800:1c:c0a:5840:93a1 | |
| www.assemblejs.com | AAAA | 0 | 2600:9000:286a:1600:1c:c0a:5840:93a1 | |
| www.assemblejs.com | AAAA | 0 | 2600:9000:286a:0:1c:c0a:5840:93a1 | |
| www.assemblejs.com | AAAA | 0 | 2600:9000:286a:f200:1c:c0a:5840:93a1 | |
| www.assemblejs.com | AAAA | 0 | 2600:9000:286a:6000:1c:c0a:5840:93a1 | |
| www.assemblejs.com | AAAA | 0 | 2600:9000:286a:5200:1c:c0a:5840:93a1 | |
| www.assemblejs.com | AAAA | 0 | 2600:9000:286a:5e00:1c:c0a:5840:93a1 | |
| www.assemblejs.com | AAAA | 0 | 2600:9000:286a:3000:1c:c0a:5840:93a1 | |
| www.assemblejs.com | A | 0 | 3.170.3.124 | |
| www.assemblejs.com | A | 0 | 3.170.3.76 | |
| www.assemblejs.com | A | 0 | 3.170.3.119 | |
| www.assemblejs.com | A | 0 | 3.170.3.37 |
Get alerted the moment assemblejs.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch assemblejs.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, CNAME, TXT 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