DNS Record Lookup

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

rdm2021.com

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

rdm2021.com runs on Amazon AWS (multi-homed across 5 networks).

Hosting network
Amazon AWSmulti-homedAS14618Amazon AWSAS16509Amazon AWSAS24940HetznerAS212317AS213230
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 916,491 other sites on Amazon AWS. Stable here since we started watching (Aug 20, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for rdm2021.com

HostnameTypeTTLPriorityContent
rdm2021.comCAA00 issue sectigo.com
rdm2021.comCAA00 issue letsencrypt.org
rdm2021.comA0195.201.128.179
rdm2021.comA076.223.91.20
rdm2021.comA05.78.156.59
rdm2021.comA05.161.47.86
rdm2021.comNS0ns1.dns-redirect.com
rdm2021.comNS0ns2.dns-redirect.com
rdm2021.comSOA3600ns1.dns-redirect.com admin.dns.com 2024072901 3600 1800 1209600 3600
rdm2021.comTXT095b3a950-315c-45b8-937a-b865ebeb043a
rdm2021.comTXT0afternic-verification-aGHTsEA2nLa7KRqzmJySAx
rdm2021.comTXT0abuse-report=mailto:abuse@redirhub.com
rdm2021.comAAAA02a05:d018:1d22:800:76b8:ff3:2fff:2781
rdm2021.comAAAA02600:1f1c:6db:8800:5c0b:d43d:6683:43a0
rdm2021.comAAAA02406:da1e:214:c901:7527:e9b3:4d31:661e
rdm2021.comAAAA02600:1f18:6a07:601:6471:b5e4:ef15:3b72
rdm2021.comAAAA02a01:4ff:1f0:dd50::1
rdm2021.comAAAA02a05:d014:179b:c400:2fc6:8141:276a:b7e9
rdm2021.comAAAA02a01:4f8:1c1e:d6f1::1
rdm2021.comAAAA02a05:d018:1d22:801:5186:382:ae1d:156d
www.rdm2021.comTXT095b3a950-315c-45b8-937a-b865ebeb043a
www.rdm2021.comTXT0abuse-report=mailto:abuse@redirhub.com
www.rdm2021.comTXT0afternic-verification-aGHTsEA2nLa7KRqzmJySAx
www.rdm2021.comA076.223.91.20
www.rdm2021.comA05.161.47.86
www.rdm2021.comA0195.201.128.179
www.rdm2021.comA05.78.156.59
www.rdm2021.comCAA00 issue letsencrypt.org
www.rdm2021.comCAA00 issue sectigo.com
www.rdm2021.comNS0ns2.dns-redirect.com
www.rdm2021.comNS0ns1.dns-redirect.com
www.rdm2021.comSOA3600ns1.dns-redirect.com admin.dns.com 2024072901 3600 1800 1209600 3600
www.rdm2021.comAAAA02a01:4f8:1c1e:d6f1::1
www.rdm2021.comAAAA02406:da1e:214:c901:7527:e9b3:4d31:661e
www.rdm2021.comAAAA02600:1f1c:6db:8800:5c0b:d43d:6683:43a0
www.rdm2021.comAAAA02600:1f18:6a07:601:6471:b5e4:ef15:3b72
www.rdm2021.comAAAA02a05:d014:179b:c400:2fc6:8141:276a:b7e9
www.rdm2021.comAAAA02a05:d018:1d22:801:5186:382:ae1d:156d
www.rdm2021.comAAAA02a01:4ff:1f0:dd50::1
www.rdm2021.comAAAA02a05:d018:1d22:800:76b8:ff3:2fff:2781

Get alerted the moment rdm2021.com's DNS changes

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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

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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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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