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

Hosting & Network

bigyellow.co.uk runs on Imperva, with email via Mimecast.

Hosting network
ImpervaAS19551
Managed DNS
Self-hosted / other
Email
Mimecast
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 4,999+ other sites on Imperva. Stable here since we started watching (Sep 7, 2026).

DNS Records for bigyellow.co.uk

HostnameTypeTTLPriorityContent
bigyellow.co.ukMX010eu-smtp-inbound-2.mimecast.com
bigyellow.co.ukMX010eu-smtp-inbound-1.mimecast.com
bigyellow.co.ukA045.223.18.249
bigyellow.co.ukA045.223.28.249
bigyellow.co.ukNS0dns1.safenames.com
bigyellow.co.ukNS0dns3.safenames.org
bigyellow.co.ukNS0dns2.safenames.net
bigyellow.co.ukCAA00 issuewild sectigo.com
bigyellow.co.ukCAA00 issue sectigo.com
bigyellow.co.ukCAA00 issuewild globalsign.com
bigyellow.co.ukCAA00 issue digicert.com
bigyellow.co.ukCAA00 issuewild digicert.com
bigyellow.co.ukCAA00 issuewild amazon.com
bigyellow.co.ukCAA00 issue amazon.com
bigyellow.co.ukCAA00 issue globalsign.com
bigyellow.co.ukCAA00 issue symantec.com
bigyellow.co.ukCAA00 issuewild symantec.com
bigyellow.co.ukSOA3600dns1.safenames.com hostmaster.safenames.net 2026081900 28800 1800 604800 3600
bigyellow.co.ukTXT0MS=ms71278436
bigyellow.co.ukTXT07d1479cdc15795f5093592aa9521841ec159b838
bigyellow.co.ukTXT0anthropic-domain-verification-5e6ce8=DPzvcRVYoqNJNZpFwDfpbEppV
bigyellow.co.ukTXT0ggx3wp18b051gcdrnz1dvj3sldnftm2v
bigyellow.co.ukTXT0wf5gx47yg4cwn73bkdg9pmrc88jqj7pt
bigyellow.co.ukTXT0ms-domain-verification=5542648f-9cdf-4035-acdb-e29aff4fd7ff
bigyellow.co.ukTXT07b9b1b47c3094dd9b0135084569914e2
bigyellow.co.ukTXT07WBrAbpbQTbc60Bgvl9FYN/HJHcLQtPYBsWwFMpGg8jPyhGv14fm911WbXbvDF0kycolxPMnVDk+wbBJ0r2QCg==
bigyellow.co.ukTXT0ibmid=54497248-a948-4b1d-9ecb-78d52574bbdd
bigyellow.co.ukTXT09898e8fc272a4e5f92ad9fff75158762
bigyellow.co.ukTXT0apple-domain-verification=bIBLA23HRFFikKiT
bigyellow.co.ukTXT0c7afe94373404c8ab50a3d5aaa285e36
bigyellow.co.ukTXT0google-site-verification=bGANnOiKGTw-2i8P4hlpDKi8YjN6wLp4_LSjZl_8UJ0
bigyellow.co.ukTXT0v=spf1 include:eu._netblocks.mimecast.com include:kallidus-suite.com include:emailus.freshservice.com include:spf.protection.outlook.com ip4:109.70.58.0/24 ip4:78.136.22.139/32 ip4:83.138.176.154/32 ip4:212.64.146.233/32 ip4:131.145.85.114/32 ip4:192.254.125.237/32 -all
www.bigyellow.co.ukA045.223.18.249
www.bigyellow.co.ukCNAME0dgt2qy4.x.incapdns.net

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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