DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

pucpr.edu runs on AS18895, with email via Google Workspace.

Hosting network
AS18895AS18895
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 15 other sites on AS18895. Stable here since we started watching (Sep 3, 2026).

DNS Records for pucpr.edu

HostnameTypeTTLPriorityContent
pucpr.eduMX05alt2.aspmx.l.google.com
pucpr.eduMX05alt1.aspmx.l.google.com
pucpr.eduMX010alt3.aspmx.l.google.com
pucpr.eduMX010alt4.aspmx.l.google.com
pucpr.eduMX01aspmx.l.google.com
pucpr.eduSOA3600dns1.nustream.net support.nustream.com 2003062544 900 600 86400 3600
pucpr.eduNS0dns2.nustream.net
pucpr.eduNS0dns1.nustream.net
pucpr.eduTXT0canva-site-verification=ZU_GLkiUQ4ebH4wT3M2eJw
pucpr.eduTXT0
pucpr.eduTXT0google-site-verification=vgKeQ-SFn9L2oadkdk5piwSm0X2i7AnktWanrV7FlBI
pucpr.eduTXT0MS=421304235D7C85F460AD9B6CD28332CF25D14CE0
pucpr.eduTXT0MS=ms46155979
pucpr.eduTXT0v=spf1 ip4:207.150.249.7 include:_spf.google.com ~all
pucpr.eduA0207.150.249.36
www.pucpr.eduA0129.121.102.183

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 pucpr.edu

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment pucpr.edu's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch pucpr.edu 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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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