DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
justcall.io runs on Google Cloud, with DNS by Namecheap and email via Google Workspace.
- Hosting network
- Google CloudAS396982Google Cloud
- Managed DNS
- Namecheap
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 518,492 other sites on Google Cloud. Stable here since we started watching (Sep 7, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to justcall.io.
DNS Records for justcall.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| justcall.io | A | 0 | 104.198.252.225 | |
| justcall.io | CAA | 0 | 0 issue pki.goog | |
| justcall.io | CAA | 0 | 0 issue sectigo.com | |
| justcall.io | CAA | 0 | 0 issue letsencrypt.org | |
| justcall.io | CAA | 0 | 0 issue amazon.com | |
| justcall.io | TXT | 0 | hubspot-developer-verification=ZjBlYzJmOTgtNTk1MC00ZjhmLTk0MjctZmM1NjA5Mjg3MjFm | |
| justcall.io | TXT | 0 | google-site-verification=ECaL-8-O-nko_VSc_cgrYGV6Zf6Zx1shnXmjLdqsqrw | |
| justcall.io | TXT | 0 | linkedin-site-verification=43391dda-49e0-400c-b6da-58c49be58654 | |
| justcall.io | TXT | 0 | v=spf1 include:_spf1.mailgun.org include:_spf2.mailgun.org include:servers.mcsv.net include:_spf.google.com include:sendgrid.net include:8972517.spf03.hubspotemail.net ~all | |
| justcall.io | NS | 0 | pdns2.registrar-servers.com | |
| justcall.io | NS | 0 | pdns1.registrar-servers.com | |
| justcall.io | MX | 0 | 5 | alt1.aspmx.l.google.com |
| justcall.io | MX | 0 | 10 | alt4.aspmx.l.google.com |
| justcall.io | MX | 0 | 1 | aspmx.l.google.com |
| justcall.io | MX | 0 | 5 | alt2.aspmx.l.google.com |
| justcall.io | MX | 0 | 10 | aspmx2.googlemail.com |
| justcall.io | SOA | 3601 | pdns1.registrar-servers.com hostmaster.registrar-servers.com 1791450279 43200 3600 604800 3601 | |
| www.justcall.io | NS | 0 | pdns2.registrar-servers.com | |
| www.justcall.io | NS | 0 | pdns1.registrar-servers.com | |
| www.justcall.io | CNAME | 0 | justcall.io | |
| www.justcall.io | A | 0 | 104.198.252.225 | |
| www.justcall.io | TXT | 0 | v=spf1 include:_spf1.mailgun.org include:_spf2.mailgun.org include:servers.mcsv.net include:_spf.google.com include:sendgrid.net include:8972517.spf03.hubspotemail.net ~all | |
| www.justcall.io | TXT | 0 | linkedin-site-verification=43391dda-49e0-400c-b6da-58c49be58654 | |
| www.justcall.io | TXT | 0 | google-site-verification=ECaL-8-O-nko_VSc_cgrYGV6Zf6Zx1shnXmjLdqsqrw | |
| www.justcall.io | TXT | 0 | hubspot-developer-verification=ZjBlYzJmOTgtNTk1MC00ZjhmLTk0MjctZmM1NjA5Mjg3MjFm | |
| www.justcall.io | CAA | 0 | 0 issue pki.goog | |
| www.justcall.io | CAA | 0 | 0 issue amazon.com | |
| www.justcall.io | CAA | 0 | 0 issue letsencrypt.org | |
| www.justcall.io | CAA | 0 | 0 issue sectigo.com | |
| www.justcall.io | SOA | 3601 | pdns1.registrar-servers.com hostmaster.registrar-servers.com 1791450279 43200 3600 604800 3601 | |
| www.justcall.io | MX | 0 | 1 | aspmx.l.google.com |
| www.justcall.io | MX | 0 | 10 | alt4.aspmx.l.google.com |
| www.justcall.io | MX | 0 | 5 | alt1.aspmx.l.google.com |
| www.justcall.io | MX | 0 | 5 | alt2.aspmx.l.google.com |
| www.justcall.io | MX | 0 | 10 | aspmx2.googlemail.com |
Get alerted the moment justcall.io's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch justcall.io 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