DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
1stuupb.org runs on IONOS, with email via Google Workspace.
- Hosting network
- IONOSAS8560IONOS
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 543,231 other sites on IONOS. Stable here since we started watching (Sep 5, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for 1stuupb.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 1stuupb.org | SOA | 300 | ns1064.ui-dns.com hostmaster.1and1.com 2016111227 28800 7200 604800 300 | |
| 1stuupb.org | AAAA | 0 | 2607:f1c0:100f:f000::282 | |
| 1stuupb.org | NS | 0 | ns1064.ui-dns.de | |
| 1stuupb.org | NS | 0 | ns1064.ui-dns.com | |
| 1stuupb.org | NS | 0 | ns1064.ui-dns.biz | |
| 1stuupb.org | NS | 0 | ns1064.ui-dns.org | |
| 1stuupb.org | A | 0 | 74.208.236.71 | |
| 1stuupb.org | MX | 0 | 10 | alt3.aspmx.l.google.com |
| 1stuupb.org | MX | 0 | 5 | alt1.aspmx.l.google.com |
| 1stuupb.org | MX | 0 | 1 | aspmx.l.google.com |
| 1stuupb.org | MX | 0 | 10 | alt4.aspmx.l.google.com |
| 1stuupb.org | MX | 0 | 5 | alt2.aspmx.l.google.com |
| 1stuupb.org | TXT | 0 | v=spf1 include:_spf.google.com ~all | |
| 1stuupb.org | TXT | 0 | v=verifydomain MS=4667394 | |
| 1stuupb.org | TXT | 0 | google-site-verification=ArfaW30So6zxdMh8HtMOxhPhzxHoMVTYc9-SEa_xQzE | |
| www.1stuupb.org | AAAA | 0 | 2607:f1c0:100f:f000::282 | |
| www.1stuupb.org | A | 0 | 74.208.236.71 |
Get alerted the moment 1stuupb.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch 1stuupb.org 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 1stuupb.org
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