DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

merckserono.com runs on Amazon AWS, with email via Proofpoint.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
Self-hosted / other
Email
Proofpoint
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,870,713 other sites on Amazon AWS. Stable here since we started watching (Aug 1, 2026).

DNS Records for merckserono.com

HostnameTypeTTLPriorityContent
merckserono.comNS0ns4.brandshelter.net
merckserono.comNS0ns1.brandshelter.com
merckserono.comNS0ns3.brandshelter.info
merckserono.comNS0ns2.brandshelter.de
merckserono.comNS0ns5.brandshelter.us
merckserono.comMX010mxa-005f4802.gslb.pphosted.com
merckserono.comMX010mxb-005f4802.gslb.pphosted.com
merckserono.comSOA300ns1.brandshelter.com tech.brandshelter.com 2026091700 10800 3600 604800 300
merckserono.comTXT0_globalsign-domain-verification=bBnDLgw0Trfq4xFVgiX1A-ekV6aAp6iohTI-q3CFy-
merckserono.comTXT0_globalsign-domain-verification=mxLOQfk5kfpkwXkneyRdH4GMqoK1UkKsexyFzL3rQi
merckserono.comTXT0google-site-verification=pDWahcoNnnn36Zt5Xoa8honTgZUx0A3yl0F0oQ7E40Q
merckserono.comTXT0globalsign-domain-verification=94B72BDC8C7ED2B24BE21BF542AA3F01
merckserono.comTXT0globalsign-domain-verification=826d425e6e92af36448404cefb4dc5ab
merckserono.comTXT0globalsign-domain-verification=3DDE07AD94643F3F0AF5E17F5F4BEA68
merckserono.comTXT0v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:dmarc_reports@m.group; ruf=mailto:dmarc_reports@m.group
merckserono.comTXT0globalsign-domain-verification=ABFB35E8BE4B9A4D93DF746B1D4E4BDB
merckserono.comTXT0_ckbaal6pkqopixptabji9qdbbzk6w7f
merckserono.comTXT0globalsign-domain-verification=B39CE807737B30EC2F9F141C4ABAFA6B
merckserono.comTXT0v=spf1 include:spf-005f4802.pphosted.com include:spf.protection.outlook.com ~all
merckserono.comTXT0_globalsign-domain-verification=3DA9lo0aKynv8l9sh5xz2fku4v1daaysBfW-4ajvvo
merckserono.comTXT0MS=ms78906626
merckserono.comTXT0globalsign-domain-verification=4C79AD147CDB38D55593A32A4B458E1B
merckserono.comTXT0_6cdexpqfq71duk64w8os6qrkssznrb5
merckserono.comTXT0F7F7-B980-57EA-D629-B61E-B462-D6FB-32CD
merckserono.comTXT0globalsign-domain-verification=B91522660EF9931A62C1F24C6BF4EAF3
merckserono.comTXT0globalsign-domain-verification=48E9E9E8D85544C8647D3E991A87EF75
merckserono.comTXT0globalsign-domain-verification=e8f77fbab11f4f67cef153642d7b847f
merckserono.comTXT0globalsign-domain-verification=16D1C2EBE5CD8B2040311020F7FE49DA
merckserono.comTXT0globalsign-domain-verification=6B9054F3520783218DE27118289413B9
merckserono.comA099.84.234.111
merckserono.comA099.84.234.3
merckserono.comA099.84.234.32
merckserono.comA099.84.234.94
merckserono.comAAAA02600:9000:20a6:de00:13:16df:f840:93a1
merckserono.comAAAA02600:9000:20a6:f200:13:16df:f840:93a1
merckserono.comAAAA02600:9000:20a6:a800:13:16df:f840:93a1
merckserono.comAAAA02600:9000:20a6:da00:13:16df:f840:93a1
merckserono.comAAAA02600:9000:20a6:6e00:13:16df:f840:93a1
merckserono.comAAAA02600:9000:20a6:5400:13:16df:f840:93a1
merckserono.comAAAA02600:9000:20a6:e600:13:16df:f840:93a1
merckserono.comAAAA02600:9000:20a6:fc00:13:16df:f840:93a1
www.merckserono.comCNAME0d2f748cvajsdsx.cloudfront.net
www.merckserono.comNS0ns-18.awsdns-02.com
www.merckserono.comNS0ns-1071.awsdns-05.org
www.merckserono.comNS0ns-1816.awsdns-35.co.uk
www.merckserono.comNS0ns-772.awsdns-32.net
www.merckserono.comSOA86400ns-1071.awsdns-05.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.merckserono.comAAAA02600:9000:215a:5400:13:16df:f840:93a1
www.merckserono.comAAAA02600:9000:215a:ba00:13:16df:f840:93a1
www.merckserono.comAAAA02600:9000:215a:7000:13:16df:f840:93a1
www.merckserono.comAAAA02600:9000:215a:9200:13:16df:f840:93a1
www.merckserono.comAAAA02600:9000:215a:f200:13:16df:f840:93a1
www.merckserono.comAAAA02600:9000:215a:8c00:13:16df:f840:93a1
www.merckserono.comAAAA02600:9000:215a:2200:13:16df:f840:93a1
www.merckserono.comAAAA02600:9000:215a:f800:13:16df:f840:93a1
www.merckserono.comA052.85.193.12
www.merckserono.comA052.85.193.109
www.merckserono.comA052.85.193.10
www.merckserono.comA052.85.193.30

Get alerted the moment merckserono.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch merckserono.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

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Beta

Answers 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