DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
iotcert.org runs on Amazon AWS, with email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3,740,976 other sites on Amazon AWS.
Recently changed networks: AS17506 → AS16509 (as of Sep 17, 2026)
The apex and www are the same hosting — the apex via A records.
DNS Records for iotcert.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| iotcert.org | NS | 0 | ns1.web-life.co.jp | |
| iotcert.org | NS | 0 | ns2.web-life.co.jp | |
| iotcert.org | NS | 0 | ns3.web-life.co.jp | |
| iotcert.org | SOA | 600 | ns1.web-life.co.jp root.iotcert.org 2026081301 600 300 1209600 600 | |
| iotcert.org | A | 0 | 52.196.152.67 | |
| iotcert.org | TXT | 0 | v=spf1 a mx include:1lejend.com include:_spf.google.com include:amazonses.com ~all | |
| iotcert.org | TXT | 0 | 20211109174303AF6332E8BA498647F9A2346B79EC445AB07ADAA2F96D9E25FDE3A93A7B944062 | |
| iotcert.org | MX | 0 | 1 | ASPMX.L.GOOGLE.COM |
| iotcert.org | MX | 0 | 10 | ALT4.ASPMX.L.GOOGLE.COM |
| iotcert.org | MX | 0 | 5 | ALT1.ASPMX.L.GOOGLE.COM |
| iotcert.org | MX | 0 | 10 | ALT3.ASPMX.L.GOOGLE.COM |
| iotcert.org | MX | 0 | 5 | ALT2.ASPMX.L.GOOGLE.COM |
| www.iotcert.org | A | 0 | 52.196.152.67 |
Get alerted the moment iotcert.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch iotcert.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