DNS Record Lookup

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

Hosting & Network

bct-us.com runs on Bluehost / Unified Layer, with email via Microsoft 365.

Hosting network
Bluehost / Unified LayerAS46606Bluehost / Unified Layer
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Bluehost / Unified Layer. Stable here since we started watching (Aug 17, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to bct-us.com.

DNS Records for bct-us.com

HostnameTypeTTLPriorityContent
bct-us.comMX0bctus-com0i.mail.protection.outlook.com
bct-us.comA050.87.224.23
bct-us.comNS0ns1.bluehost.com
bct-us.comNS0ns2.bluehost.com
bct-us.comTXT0atlassian-sending-domain-verification=314f9f8f-4c52-4705-a382-441002c809b6
bct-us.comTXT0v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com include:cust-spf.exacttarget.com include:spfa.cpmails.com ip4:147.0.52.64/29 ip4:76.250.136.0/29 ip4:99.8.125.31 ip4:40.71.197.219 ip4:76.223.144.220/31 ~all
bct-us.comTXT0apple-domain-verification=KywmVPwuE2Sw96aD
bct-us.comTXT0sending_domain908562=abe9a9c5d990bc0759e1959ecb7445a8c8ef478951784c33f9b6b05482337393
bct-us.comTXT0canva-site-verification=FiTu7-WP8cpUs_TzMeI3Tg
bct-us.comTXT0sentinelone-domain-verification=HHHSkijekfStKIs0LxfO2Rpy2odvxvI4wczCZFJjfBa
bct-us.comTXT0smartsheet-site-validation=_rQkg2ePXpG9KF3NSZrpSY-BmFm1hKog
bct-us.comSOA3600NS1.BLUEHOST.com root.BLUEHOST.com 126081314 10800 3600 604800 3600
www.bct-us.comCNAME0bct-us.com
www.bct-us.comSOA3600NS1.BLUEHOST.com root.BLUEHOST.com 126081314 10800 3600 604800 3600
www.bct-us.comNS0ns2.bluehost.com
www.bct-us.comNS0ns1.bluehost.com
www.bct-us.comMX0bctus-com0i.mail.protection.outlook.com
www.bct-us.comA050.87.224.23
www.bct-us.comTXT0atlassian-sending-domain-verification=314f9f8f-4c52-4705-a382-441002c809b6
www.bct-us.comTXT0sending_domain908562=abe9a9c5d990bc0759e1959ecb7445a8c8ef478951784c33f9b6b05482337393
www.bct-us.comTXT0sentinelone-domain-verification=HHHSkijekfStKIs0LxfO2Rpy2odvxvI4wczCZFJjfBa
www.bct-us.comTXT0canva-site-verification=FiTu7-WP8cpUs_TzMeI3Tg
www.bct-us.comTXT0apple-domain-verification=KywmVPwuE2Sw96aD
www.bct-us.comTXT0smartsheet-site-validation=_rQkg2ePXpG9KF3NSZrpSY-BmFm1hKog
www.bct-us.comTXT0v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com include:cust-spf.exacttarget.com include:spfa.cpmails.com ip4:147.0.52.64/29 ip4:76.250.136.0/29 ip4:99.8.125.31 ip4:40.71.197.219 ip4:76.223.144.220/31 ~all

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Uptime

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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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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