DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
couponler.com is hosted on Heroku, served over Amazon AWS, with email via Google Workspace.
- Platform
- Heroku
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3,647,759 other sites on Amazon AWS. Stable here since we started watching (Sep 5, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to www.couponler.com.herokudns.com.
DNS Records for couponler.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| couponler.com | NS | 0 | ns2.dnsimple.com | |
| couponler.com | NS | 0 | ns4.dnsimple.com | |
| couponler.com | NS | 0 | ns1.dnsimple.com | |
| couponler.com | NS | 0 | ns3.dnsimple.com | |
| couponler.com | SOA | 300 | ns1.dnsimple.com admin.dnsimple.com 1427215320 86400 7200 604800 300 | |
| couponler.com | TXT | 0 | Sendinblue-code:e99454a37243585fc418cda6c893c233 | |
| couponler.com | TXT | 0 | google-site-verification=N8Gxg3sZEYhbc0H-yhe0ThCwfzYaAdcsZDq63LxBlbs | |
| couponler.com | TXT | 0 | v=spf1 include:spf.sendinblue.com mx ~all | |
| couponler.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| couponler.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| couponler.com | MX | 0 | 1 | aspmx.l.google.com |
| couponler.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| couponler.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| couponler.com | A | 0 | 13.248.241.119 | |
| couponler.com | A | 0 | 3.33.148.61 | |
| couponler.com | A | 0 | 35.71.131.46 | |
| couponler.com | A | 0 | 13.248.144.105 | |
| www.couponler.com | CNAME | 0 | www.couponler.com.herokudns.com | |
| www.couponler.com | A | 0 | 13.248.241.119 | |
| www.couponler.com | A | 0 | 3.33.148.61 | |
| www.couponler.com | A | 0 | 13.248.144.105 | |
| www.couponler.com | A | 0 | 35.71.131.46 |
Get alerted the moment couponler.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch couponler.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