Companies › Merck › DNS records › merck.com
merck.com
Merck · tier primary (primary site) · 48.4% of the company's traffic weight · scan of 2026-10-17
NS1 (IBM) + OtherDNS (zone merck.com)
UnknownEdge
AS2635192.0.66.0/24
DNS records
| Status | live |
|---|---|
| CNAME chain | — |
| A | 192.0.66.119 |
| 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 | AS2635 AS2635 |
| BGP prefix | 192.0.66.0/24 |
HTTP
| GET / status | 301 |
|---|---|
| /cdn-cgi/trace | no (404) |
| cf-ray | a4c0a41b7f2c6808-SEA |
| location | https://www.merck.com/ |
| server | cloudflare |
| x-cache | HIT |
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
- Unknown Unknown (AS2635) · no CDN/WAF/cloud signal (AS2635) (confidence 40%)
History
| Scan | Status | DNS | Edge | CNAME / A | ASN |
|---|---|---|---|---|---|
| 2026-10-17 | live | NS1 (IBM) Other | Unknown | 192.0.66.119 | AS2635 |