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dns.leeds.ac.uk

IP address 129.11.21.16
Mail Configured
Records 4

The domain dns.leeds.ac.uk answers at IP address 129.11.21.16. Mail for dns.leeds.ac.uk goes through 1 servers; the highest priority one is uol.in.tmes.trendmicro.eu. It also publishes 2 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.

A A records

MX MX records

TXT TXT records

  • trend-micro-v1-domain-verification.598e241996908ad7955406068a5c4481=44e00315-f062-4ca2-88ba-7f78530d54b7 300s
  • v=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu -all 300s

What each record means

  • A and AAAA: the server IP address, in IPv4 and IPv6.
  • MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
  • NS: the name servers, which have the final say over the domain DNS.
  • TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
  • TTL: how many seconds the record may be cached before asking again.

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