DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
crescent.cloud runs on AS30045, with email configured.
- Hosting network
- AS30045AS30045
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 71 other sites on AS30045. Stable here since we started watching (Jul 29, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for crescent.cloud
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| crescent.cloud | TXT | 0 | _8vczavmi5kmnwlp7vheceng7q9zlxgo | |
| crescent.cloud | TXT | 0 | _wihrvafyxh7lmaof1epwkuo9tkfl6ue | |
| crescent.cloud | TXT | 0 | v=spf1 include:spf.protection.outlook.com ip4:205.210.128.5 ip4:192.75.165.5 ip4:192.75.165.6 ip4:192.75.165.8 ip4:205.189.56.66 ip4:205.189.56.71 ip4:205.189.56.72 ip4:205.189.56.73 ip4:205.189.56.74 ip4:205.189.56.75 ip4:205.189.56.76 ip4:205.189.56.120 ip4:205.189.58.0/24 +all | |
| crescent.cloud | TXT | 0 | SPF records generated from config rev 1.30 2021/01/07 22:07:38 | |
| crescent.cloud | A | 0 | 205.189.56.181 | |
| crescent.cloud | SOA | 3600 | uhncdns09.uhn.ca dns.uhnresearch.ca 2022028917 1800 900 172800 3600 | |
| crescent.cloud | MX | 0 | 10 | nomail.uhn.ca |
| crescent.cloud | NS | 0 | uhncdnsazure03-1.uhn.ca | |
| crescent.cloud | NS | 0 | uhncdns09.uhn.ca | |
| crescent.cloud | NS | 0 | ns1.uhnresearch.ca | |
| crescent.cloud | NS | 0 | ns2.uhnresearch.ca | |
| crescent.cloud | NS | 0 | uhncdnsazure04-1.uhn.ca | |
| crescent.cloud | NS | 0 | uhncdns10.uhn.ca | |
| www.crescent.cloud | A | 0 | 205.189.56.181 |
Get alerted the moment crescent.cloud's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch crescent.cloud 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