DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
toppingbooks.co.uk
DNS Records
Hosting & Network
toppingbooks.co.uk is hosted on Heroku, served over AS40509, with DNS by AWS Route 53 and email via Google Workspace.
- Platform
- Heroku
- Hosting network
- AS40509AS40509
- Managed DNS
- AWS Route 53
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 6,994 other sites on AS40509. Stable here since we started watching (Sep 29, 2026).
DNS Records for toppingbooks.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| toppingbooks.co.uk | A | 0 | 213.188.195.137 | |
| toppingbooks.co.uk | MX | 0 | 1 | aspmx.l.google.com |
| toppingbooks.co.uk | MX | 0 | 10 | aspmx2.googlemail.com |
| toppingbooks.co.uk | MX | 0 | 10 | aspmx3.googlemail.com |
| toppingbooks.co.uk | MX | 0 | 5 | alt2.aspmx.l.google.com |
| toppingbooks.co.uk | MX | 0 | 5 | alt1.aspmx.l.google.com |
| toppingbooks.co.uk | SOA | 86400 | ns-302.awsdns-37.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| toppingbooks.co.uk | TXT | 0 | MS=ms10965266 | |
| toppingbooks.co.uk | TXT | 0 | v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.foxycart.com include:system.spektrix.com include:eu.mailgun.org -all | |
| toppingbooks.co.uk | AAAA | 0 | 2a09:8280:1:ab0e:38cb:8f5c:afa2:6476 | |
| toppingbooks.co.uk | NS | 0 | ns-1955.awsdns-52.co.uk | |
| toppingbooks.co.uk | NS | 0 | ns-302.awsdns-37.com | |
| toppingbooks.co.uk | NS | 0 | ns-1113.awsdns-11.org | |
| toppingbooks.co.uk | NS | 0 | ns-742.awsdns-28.net | |
| www.toppingbooks.co.uk | CNAME | 0 | trapezoidal-compsognathus-0uvsatdbx3ns1s74l3ep8waj.herokudns.com | |
| www.toppingbooks.co.uk | A | 0 | 15.197.129.158 | |
| www.toppingbooks.co.uk | A | 0 | 76.223.11.49 | |
| www.toppingbooks.co.uk | A | 0 | 75.2.43.161 | |
| www.toppingbooks.co.uk | A | 0 | 99.83.217.1 |
Get alerted the moment toppingbooks.co.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch toppingbooks.co.uk 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.
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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