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Biogen: DNS records
Everything we collected in the scan of 2026-10-19: apex records for each owned domain, every DNS zone, and per-hostname CNAME chains, addresses, networks and providers. Served from stored scan data. ← Summary
Zones (1)
Each DNS zone that holds a scanned hostname: the domain apex, brand domains and any delegated subdomain. Two vendors on one zone = secondary DNS.
| Zone | DNS provider | Nameservers | Hostnames | Key |
|---|---|---|---|---|
| biogen.com primary | AWS Route 53 | ns-1062.awsdns-04.org ns-1947.awsdns-51.co.uk ns-446.awsdns-55.com ns-992.awsdns-60.net | 2 | 0 |
Hostname records (2)
Click a hostname for its records and history across scans.
| Hostname | CNAME chain | A / AAAA | Network (ASN, prefix) | DNS (zone) | CDN & security |
|---|---|---|---|---|---|
| biogen.comMain site Main site · primary site primary site · CDN & security AWS · DNS AWS Route 53 |
— | 13.219.115.11 3.94.218.18 | AS14618 AWS 13.216.0.0/13 |
AWS Route 53 biogen.com | AWS |
| www.biogen.comMain site Main site · primary site primary site · CDN & security AWS · DNS AWS Route 53 |
biogen-b75a-prod-alb-526310688.us-east-1.elb.amazonaws.com | 13.219.115.11 3.94.218.18 | AS14618 AWS 13.216.0.0/13 |
AWS Route 53 biogen.com | AWS |
Tap a hostname for its records →
Log in free for more. After login: owned-domain records (NS, MX, mail and SPF senders, verification vendors, certificate authorities) for 1 domain, all 1 zones, a JSON export and every hostname.