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

iombank.com

DNS Records

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Hosting & Network

iombank.com runs on Microsoft Azure, with email configured.

Hosting network
Microsoft AzureAS8075Microsoft Azure
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 222,201 other sites on Microsoft Azure. Stable here since we started watching (Oct 26, 2026).

DNS Records for iombank.com

HostnameTypeTTLPriorityContent
iombank.comAAAA02603:1061:14:1c2::1
iombank.comMX010mail02.rbs.com
iombank.comMX020mail16.rbs.com
iombank.comMX020mail15.rbs.com
iombank.comMX010mail03.rbs.com
iombank.comMX020mail14.rbs.com
iombank.comMX010mail04.rbs.com
iombank.comMX020mail13.rbs.com
iombank.comMX010mail01.rbs.com
iombank.comCAA00 iodef mailto:RBS.Group.PKI.Certificates@rbs.co.uk
iombank.comCAA00 issue sectigo.com
iombank.comCAA00 issue digicert.com
iombank.comSOA3600udns1.cscdns.net premiumdns.support.neustar 2019111621 3600 600 604800 3600
iombank.comTXT0google-site-verification=CMY2s7o1njOS8Uk_1PjGjhDNI7VA1fOW29NAgwhgldU
iombank.comTXT0MS=ms41534667
iombank.comTXT0v=spf1 ip4:193.163.122.6 ip4:193.163.122.7 ip4:155.136.80.0/24 ip4:155.136.18.0/24 ip4:146.121.21.36 ip4:146.121.23.54 ip4:193.8.50.213 ip4:213.167.82.15 ip4:213.167.82.16 ip4:213.167.72.15 include:spf.messagelabs.com include:spf1.rbs.co.uk include:spf2.rbs.co.uk -all
iombank.comNS0udns2.cscdns.uk
iombank.comNS0udns1.cscdns.net
iombank.comA0150.171.110.17
www.iombank.comA0150.171.109.76
www.iombank.comAAAA02603:1061:14:75::1
www.iombank.comCNAME0natwest-sites-prod-8-fkd2hgd9f3g4e4cz.z01.azurefd.net

Get alerted the moment iombank.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch iombank.com continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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