Companies › Merck › DNS records › account.merck.com
account.merck.com
Merck · tier critical (account) · 9.7% of the company's traffic weight · scan of 2026-10-17
NS1 (IBM) + OtherDNS (zone merck.com)
AWSEdge
AWS (AS16509)99.86.96.0/21
DNS records
| Status | live |
|---|---|
| CNAME chain | d27qwt9heez1et.cloudfront.net |
| A | 99.86.101.91 99.86.101.98 99.86.101.59 99.86.101.105 |
| AAAA | — |
| Zone | merck.com |
| Zone NS | dns1.p03.nsone.net dns2.p03.nsone.net dns3.p03.nsone.net dns4.p03.nsone.net ns01.msddns.com ns02.msddns.com ns03.msddns.com ns04.msddns.com |
| Origin ASN | AS16509 AWS (AS16509) |
| BGP prefix | 99.86.96.0/21 |
HTTP
| GET / status | 404 |
|---|---|
| /cdn-cgi/trace | not probed |
| cf-ray | a4c0a4471e376808-SEA |
| server | cloudflare |
| via | 1.1 068047d4bd83301411914ab8f70f25f4.cloudfront.net (CloudFront) |
| x-amz-cf-id | EadVcmaO7NtaS_G_KDb-FnMy3aULqx6uYDFp3nCcQXhSLjKEZRIB2w== |
| x-amz-cf-pop | SEA900-P13 |
| x-cache | Error from cloudfront |
Why we classified it this way
DNS
- NS1 (IBM) NS1 (IBM) · NS dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net (confidence 95%)
- Other · NS ns01.msddns.com → 45.54.26.1 AS63911 NETACTUATE-AS-AP - NetActuate, Inc, US, ns02.msddns.com → 45.54.26.65 AS63911 NETACTUATE-AS-AP - NetActuate, Inc, US, ns03.msddns.com → 45.54.26.129 AS63911 NETACTUATE-AS-AP - NetActuate, Inc, US, ns04.msddns.com → 45.54.26.193 AS63911 NETACTUATE-AS-AP - NetActuate, Inc, US (confidence 70%)
Edge
- AWS AWS CloudFront · CNAME d27qwt9heez1et.cloudfront.net; A 99.86.101.91 in published aws_cloudfront ranges; A 99.86.101.91 in 99.86.96.0/21 originated by AS16509; x-amz-cf-* / via CloudFront (confidence 99%)