DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
firstup.io runs on Amazon AWS, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,627,598 other sites on Amazon AWS. Stable here since we started watching (Oct 2, 2026).
DNS Records for firstup.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| firstup.io | SOA | 1800 | kristin.ns.cloudflare.com dns.cloudflare.com 2415173423 10000 2400 604800 1800 | |
| firstup.io | NS | 0 | kristin.ns.cloudflare.com | |
| firstup.io | NS | 0 | leland.ns.cloudflare.com | |
| firstup.io | A | 0 | 216.150.1.1 | |
| firstup.io | MX | 0 | 10 | alt3.aspmx.l.google.com |
| firstup.io | MX | 0 | 1 | aspmx.l.google.com |
| firstup.io | MX | 0 | 5 | alt1.aspmx.l.google.com |
| firstup.io | MX | 0 | 5 | alt2.aspmx.l.google.com |
| firstup.io | MX | 0 | 10 | alt4.aspmx.l.google.com |
| firstup.io | TXT | 0 | anthropic-domain-verification-ahvr5m=z3FsUagdJcH40okWYw3uKE5g3 | |
| firstup.io | TXT | 0 | v=spf1 include:_spf.firstup_io._d.easydmarc.pro -all | |
| firstup.io | TXT | 0 | pendo-domain-verification=5ed9cc95-d40a-449d-94f3-6f5c9c6586b3 | |
| firstup.io | TXT | 0 | pendo-domain-verification=9mMUtVVGpsHwd_nAuqNUuBGKLVY | |
| firstup.io | TXT | 0 | Probely=98bb06b4-1a20-4c10-ad97-f3cbe7e88300 | |
| firstup.io | TXT | 0 | openai-domain-verification=dv-FXEye4HbBkWBHGjO0FMMzEhZ | |
| firstup.io | TXT | 0 | 8364b44e-a45f-48fa-a0ec-5b9b2a87380c | |
| firstup.io | TXT | 0 | easydmarc-verification:a580eb67-0dc9-4cc0-b444-cfaf84b4b29c | |
| firstup.io | TXT | 0 | ccisso=f2053ce7-89cf-4626-bd05-a3d8d1ca5bc4 | |
| firstup.io | TXT | 0 | 48B2870163 | |
| firstup.io | TXT | 0 | canva-site-verification=v3-qNS7O8N7QLgW6WMbJDg | |
| firstup.io | TXT | 0 | _uvr5wo4x7rssjosgqc92rvjhttnb9c4 | |
| firstup.io | TXT | 0 | docusign=6857ccd1-cd63-4736-ad69-88beb720b31a | |
| firstup.io | TXT | 0 | jamf-site-verification=7R6rjiLwOMBln__wdam31Q | |
| firstup.io | TXT | 0 | adobe-idp-site-verification=02936550ea2a0324401fe4fb5fc37931caf3077e0436ba999fee0f56884685aa | |
| firstup.io | TXT | 0 | drift-domain-verification=118b337f997ce4d4fb6d4b96a11d3a0dc8bcfc97643c15d8fd6aac4eb5cb6e2a | |
| firstup.io | TXT | 0 | cloudhealth=72a48f7f-83c6-4dc4-9624-36fc86095b55 | |
| firstup.io | TXT | 0 | google-site-verification=IZYmZcYGrcnzlHeQpIPCHBv0W_V4NsQX1mzuDMsiBe0 | |
| firstup.io | TXT | 0 | zapier-domain-verification-challenge=d02afe33-ba14-4347-b4f1-8ff099a4154b | |
| firstup.io | TXT | 0 | dropbox-domain-verification=eelpqws6k9wl | |
| firstup.io | TXT | 0 | bitrise-verification=6301854412edd285-iFdKCBu-8k5Zreachdesk-verification=b6YTM2NjEiQpVzY65oC4Jzh0P4Y4eTuaXi98FnIcVAttnYvtNNX8gOrLSv7Qwych | |
| firstup.io | TXT | 0 | _cbc-idp-site-verification-35c7ac=5d8c6734e0b88f18124171e872f2412ea38945b2d2803cd7fc02888ca3590992 | |
| firstup.io | TXT | 0 | google-site-verification=Nxq1ZCOyWEBseVObSIA5s3xJu5zS1xTXN2CsTGptdwo | |
| firstup.io | TXT | 0 | atlassian-domain-verification=I7RvXj6Zvks6tkxmFHBiHYjrVUdBQcz7mha//H3BUIiWqFl4Ic19XkkRVPaNbLnb | |
| firstup.io | TXT | 0 | reachdesk-verification=b6YTM2NjEiQpVzY65oC4Jzh0P4Y4eTuaXi98FnIcVAttnYvtNNX8gOrLSv7Qwych | |
| firstup.io | TXT | 0 | paloaltonetworks-site-verification=c6a82ab92d1fed5e81f5515eb2ee8a2f2cac8f02b23f9ee989a63a7d6872945e | |
| www.firstup.io | CNAME | 0 | c262bb53abe3a4c4.vercel-dns-016.com | |
| www.firstup.io | A | 0 | 216.150.16.193 | |
| www.firstup.io | A | 0 | 216.150.1.193 | |
| www.firstup.io | CAA | 0 | 0 issue letsencrypt.org | |
| www.firstup.io | CAA | 0 | 0 issue sectigo.com | |
| www.firstup.io | CAA | 0 | 0 issue pki.goog | |
| www.firstup.io | CAA | 0 | 0 issue globalsign.com |
Get alerted the moment firstup.io's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch firstup.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.
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 firstup.io
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