DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
emstra.is runs on Cloudflare, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 3,912,121 other sites on Cloudflare. Stable here since we started watching (Sep 30, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for emstra.is
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| emstra.is | MX | 0 | 1 | smtp.google.com |
| emstra.is | TXT | 0 | brevo-code:13f3d621cd730639baba96f8e6464f39 | |
| emstra.is | TXT | 0 | google-site-verification=4CKHQzjX52s5IzYIKBuoR4EXVuXcaJrOf_cE1xmKqxc | |
| emstra.is | TXT | 0 | MS=ms28264250 | |
| emstra.is | TXT | 0 | v=spf1 include:_spf.google.com include:servers.mcsv.net include:_spf.reach.hostinger.com include:spf.brevo.com -all | |
| emstra.is | TXT | 0 | 64eea38932b0276c800c3b772b6ee98b | |
| emstra.is | A | 0 | 172.67.215.175 | |
| emstra.is | A | 0 | 104.21.45.149 | |
| emstra.is | AAAA | 0 | 2606:4700:3035::6815:2d95 | |
| emstra.is | AAAA | 0 | 2606:4700:3037::ac43:d7af | |
| emstra.is | SOA | 1800 | ara.ns.cloudflare.com dns.cloudflare.com 2415172058 10000 2400 604800 1800 | |
| emstra.is | NS | 0 | ara.ns.cloudflare.com | |
| emstra.is | NS | 0 | yichun.ns.cloudflare.com | |
| www.emstra.is | AAAA | 0 | 2606:4700:3037::ac43:d7af | |
| www.emstra.is | AAAA | 0 | 2606:4700:3035::6815:2d95 | |
| www.emstra.is | A | 0 | 104.21.45.149 | |
| www.emstra.is | A | 0 | 172.67.215.175 |
Get alerted the moment emstra.is's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch emstra.is 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about emstra.is
BetaAnswers 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