DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
optigreen.com runs on AS15817, with email configured.
- Hosting network
- AS15817AS15817
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 25,885 other sites on AS15817. Stable here since we started watching (Sep 15, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for optigreen.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| optigreen.com | A | 0 | 193.53.246.227 | |
| optigreen.com | SOA | 86400 | ns1.is-fun.net hostmaster.is-fun.com 2008050612 86400 7200 604800 86400 | |
| optigreen.com | MX | 0 | 5 | optigruen.in.tmes.trendmicro.eu |
| optigreen.com | TXT | 0 | tmes=ebe53174fc4e4103e2e65f6061b25a77 | |
| optigreen.com | TXT | 0 | v=spf1 a mx ip4:195.243.219.98 include:kasserver.com include:agenturserver.de include:_spf-eu.ionos.com include:optigruen-cloud.com include:spf.tmes.trendmicro.eu ~all | |
| optigreen.com | TXT | 0 | trend-micro-v1-domain-verification.e494f4492b2e725c13feedc7acde9a8b=010ddfc0-d64c-42d4-96a8-051d6d3d20df | |
| optigreen.com | TXT | 0 | trend-micro-v1-domain-verification.307ffc60fb537509b07c965ca4a1ece2=644f30ae-f761-4991-80a7-e041d29280e5 | |
| optigreen.com | NS | 0 | ns1.is-fun.net | |
| optigreen.com | NS | 0 | ns2.is-fun.net | |
| www.optigreen.com | A | 0 | 193.53.246.227 |
Get alerted the moment optigreen.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch optigreen.com 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