DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cygwin.com runs on Cogent (multi-homed across 2 networks), with DNS by NS1 and email configured.
- Hosting network
- Cogentmulti-homedAS174CogentAS21785
- Managed DNS
- NS1
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cogent. Stable here since we started watching (Jul 17, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to sourceware.org.
DNS Records for cygwin.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cygwin.com | A | 0 | 38.145.34.32 | |
| cygwin.com | MX | 0 | 10 | sourceware.org |
| cygwin.com | TXT | 0 | 00918568 domainadmin@redhat.com | |
| cygwin.com | TXT | 0 | v=spf1 a mx include:sourceware.org -all | |
| cygwin.com | NS | 0 | dns1.p01.nsone.net | |
| cygwin.com | NS | 0 | dns2.p01.nsone.net | |
| cygwin.com | NS | 0 | dns3.p01.nsone.net | |
| cygwin.com | NS | 0 | dns4.p01.nsone.net | |
| cygwin.com | AAAA | 0 | 2620:52:6:3111::32 | |
| cygwin.com | SOA | 3600 | dns1.p01.nsone.net hostmaster.nsone.net 1669177740 200 7200 1209600 3600 | |
| www.cygwin.com | CAA | 0 | 0 issue letsencrypt.org | |
| www.cygwin.com | A | 0 | 38.145.34.32 | |
| www.cygwin.com | MX | 0 | sourceware.org | |
| www.cygwin.com | NS | 0 | ns2.linode.com | |
| www.cygwin.com | NS | 0 | ns5.linode.com | |
| www.cygwin.com | NS | 0 | ns4.linode.com | |
| www.cygwin.com | NS | 0 | ns1.linode.com | |
| www.cygwin.com | NS | 0 | ns3.linode.com | |
| www.cygwin.com | NS | 0 | ns.elastic.org | |
| www.cygwin.com | NS | 0 | sourceware.org | |
| www.cygwin.com | CNAME | 0 | sourceware.org | |
| www.cygwin.com | SOA | 21600 | sourceware.org root.sourceware.org 2026071502 14400 1800 1728000 21600 | |
| www.cygwin.com | TXT | 0 | v=spf1 a mx -all | |
| www.cygwin.com | TXT | 0 | yahoo-verification-key=FkQalhs7gfn9CmZWYOovdMxOBXDSg4tHRk/33a/moSs= | |
| www.cygwin.com | TXT | 0 | google-site-verification=tzJCZQEMKeo4BQjffu_qwm1y5z4CLdYz2xZeuR7PyZE | |
| www.cygwin.com | AAAA | 0 | 2620:52:6:3111::32 |
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Ask about cygwin.com
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
Explore cygwin.com
- dns1.p01.nsone.netThe nameserver answering for cygwin.com — see details and other domains using it
- dns2.p01.nsone.netThe nameserver answering for cygwin.com — see details and other domains using it
- 38.145.34.32The IP address cygwin.com points to — who operates it and its network
- How cygwin.com's email routing worksMail is handled by sourceware.org — what MX priorities mean
- Who owns cygwin.com?Registrar, registration and expiry dates, and public WHOIS contacts
- cygwin.com over timeHistorical WHOIS snapshots — past owners, registrars, and changes
- Is cygwin.com up right now?Live availability check, response time, and monitoring
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