DNS Record Lookup

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

Hosting & Network

bluecosmo.com runs on AS399566, with DNS by AWS Route 53 and email via Microsoft 365.

Hosting network
AS399566AS399566
Managed DNS
AWS Route 53
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 1,181 other sites on AS399566. Stable here since we started watching (Jul 25, 2026).

DNS Records for bluecosmo.com

HostnameTypeTTLPriorityContent
bluecosmo.comNS0ns-1570.awsdns-04.co.uk
bluecosmo.comNS0ns-190.awsdns-23.com
bluecosmo.comNS0ns-1180.awsdns-19.org
bluecosmo.comNS0ns-787.awsdns-34.net
bluecosmo.comMX0bluecosmo-com.mail.eo.outlook.com
bluecosmo.comTXT0v=spf1 +mx +a include:spf.protection.outlook.com ip4:162.251.168.169 include:servers.mcsv.net include:amazonses.com include:mail.zendesk.com include:47064159.spf07.hubspotemail.net include:_spf.bigcommerce.com -all
bluecosmo.comTXT0google-site-verification=bhW3dK_pQEzN4fah3gh6hGpWKt4CgvnmmjvBtq8T9ls
bluecosmo.comTXT0google-site-verification=8TobRjN6leuAej5ajIk8Hw8WxplYL3jd03GgHKJZfAI
bluecosmo.comSOA86400ns-1570.awsdns-04.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
bluecosmo.comA063.141.128.19
www.bluecosmo.comCNAME0www.bluecosmo.com.cdn.cloudflare.net
www.bluecosmo.comAAAA02606:4700::6812:8c2
www.bluecosmo.comAAAA02606:4700::6812:9c2
www.bluecosmo.comA0104.18.9.194
www.bluecosmo.comA0104.18.8.194

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about bluecosmo.com

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment bluecosmo.com's DNS changes

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

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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