DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
pdfpen.com runs on Cloudflare, with DNS by Cloudflare.
- Hosting network
- CloudflareAS209242Cloudflare
- Managed DNS
- Cloudflare
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Sep 9, 2026).
DNS Records for pdfpen.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| pdfpen.com | NS | 0 | pete.ns.cloudflare.com | |
| pdfpen.com | NS | 0 | sue.ns.cloudflare.com | |
| pdfpen.com | A | 0 | 199.60.103.31 | |
| pdfpen.com | A | 0 | 199.60.103.131 | |
| pdfpen.com | SOA | 1800 | pete.ns.cloudflare.com dns.cloudflare.com 2414272683 10000 2400 604800 1800 | |
| pdfpen.com | TXT | 0 | google-site-verificaSon=ZEfyA7NRUaysFnWjK8XQn5WXEThmZ--MtTrEKCCNh_s | |
| pdfpen.com | TXT | 0 | v=spf1 +mx +a +ip4:170.249.236.188 ~all | |
| pdfpen.com | TXT | 0 | google-site-verificaSon=JKjJatgO279igz0-Q9hEnSZDGPcF8alDOKOeaLrPSio | |
| pdfpen.com | CAA | 0 | 0 issue awstrust.com | |
| pdfpen.com | CAA | 0 | 0 issuewild ssl.com | |
| pdfpen.com | CAA | 0 | 0 issue comodoca.org | |
| pdfpen.com | CAA | 0 | 0 issue amazon.com | |
| pdfpen.com | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| pdfpen.com | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| pdfpen.com | CAA | 0 | 0 issue letsencrypt.org | |
| pdfpen.com | CAA | 0 | 0 issue comodoca.com | |
| pdfpen.com | CAA | 0 | 0 issuewild comodoca.com | |
| pdfpen.com | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| pdfpen.com | CAA | 0 | 0 issue ssl.com | |
| pdfpen.com | CAA | 0 | 0 issue amazontrust.com | |
| pdfpen.com | CAA | 0 | 0 issuewild letsencrypt.org | |
| pdfpen.com | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| pdfpen.com | CAA | 0 | 0 issue amazonaws.com | |
| www.pdfpen.com | CNAME | 0 | 45424130.group30.sites.hubspot.net | |
| www.pdfpen.com | A | 0 | 199.60.103.227 | |
| www.pdfpen.com | A | 0 | 199.60.103.29 | |
| www.pdfpen.com | AAAA | 0 | 2606:2c40::c73c:67e3 | |
| www.pdfpen.com | AAAA | 0 | 2606:2c40::c73c:671d |
Get alerted the moment pdfpen.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch pdfpen.com 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