DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
iow-esm.org runs on Amazon AWS (multi-homed across 2 networks).
- Hosting network
- Amazon AWSmulti-homedAS16509Amazon AWSAS210226
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,305,217 other sites on Amazon AWS. Stable here since we started watching (Sep 17, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to iow-esm.org.
DNS Records for iow-esm.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| iow-esm.org | SOA | 28800 | ns1.rrpproxy.net tech.rrpproxy.net 2026091104 10800 3600 604800 28800 | |
| iow-esm.org | A | 0 | 5.22.145.121 | |
| iow-esm.org | A | 0 | 128.0.64.33 | |
| iow-esm.org | A | 0 | 5.22.145.16 | |
| iow-esm.org | NS | 0 | ns1.rrpproxy.net | |
| iow-esm.org | NS | 0 | ns3.rrpproxy.net | |
| iow-esm.org | NS | 0 | ns2.rrpproxy.net | |
| iow-esm.org | AAAA | 0 | 2a0c:d480:c1c1:128a::18fd | |
| iow-esm.org | AAAA | 0 | 2a00:18e0:5:2:7577:4e4d:413b:f507 | |
| iow-esm.org | AAAA | 0 | 2a00:18e0:5:3:dfe2:c743:85aa:61bc | |
| www.iow-esm.org | A | 0 | 5.22.145.16 | |
| www.iow-esm.org | A | 0 | 5.22.145.121 | |
| www.iow-esm.org | A | 0 | 128.0.64.33 | |
| www.iow-esm.org | SOA | 28800 | ns1.rrpproxy.net tech.rrpproxy.net 2026091104 10800 3600 604800 28800 | |
| www.iow-esm.org | AAAA | 0 | 2a00:18e0:5:3:dfe2:c743:85aa:61bc | |
| www.iow-esm.org | AAAA | 0 | 2a0c:d480:c1c1:128a::18fd | |
| www.iow-esm.org | AAAA | 0 | 2a00:18e0:5:2:7577:4e4d:413b:f507 | |
| www.iow-esm.org | CNAME | 0 | iow-esm.org | |
| www.iow-esm.org | NS | 0 | ns1.rrpproxy.net | |
| www.iow-esm.org | NS | 0 | ns2.rrpproxy.net | |
| www.iow-esm.org | NS | 0 | ns3.rrpproxy.net |
Get alerted the moment iow-esm.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch iow-esm.org 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