DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
lung.org runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Jul 17, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for lung.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| lung.org | A | 0 | 172.66.147.83 | |
| lung.org | A | 0 | 104.20.23.170 | |
| lung.org | AAAA | 0 | 2606:4700:10::ac42:9353 | |
| lung.org | AAAA | 0 | 2606:4700:10::6814:17aa | |
| lung.org | SOA | 1800 | norm.ns.cloudflare.com dns.cloudflare.com 2413761498 10000 2400 604800 1800 | |
| lung.org | NS | 0 | norm.ns.cloudflare.com | |
| lung.org | NS | 0 | vera.ns.cloudflare.com | |
| lung.org | MX | 0 | lung-org.mail.protection.outlook.com | |
| lung.org | TXT | 0 | google-site-verification=PUtMrEg_qKKTSWJqLqQKT_7H4dQTTbR99aORz_1TmuQ | |
| lung.org | TXT | 0 | stripe-verification=FDC588A2D39D155AD03FED92AE1237A408B57A046986EF9892A7FF45F0041E99 | |
| lung.org | TXT | 0 | facebook-domain-verification=hhq69hsrmg9e2lj7qvffg3x8voxxua | |
| lung.org | TXT | 0 | 00050318 | |
| lung.org | TXT | 0 | box-domain-verification=6764ba04be1ebd23a282874c4a00a98369e76b77dcfd676938d44b784dc2beac | |
| lung.org | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:amazonses.com include:_spf.salesforce.com include:spf.dynect.net include:spf.congressplus.com include:spf.constantcontact.com ip4:173.254.232.224/27 ip4:64.62.210.224/27 ip4:38.88.202.200/29 ip4:168.245.73.60/32 ip4:159.112.250.171/32 -all | |
| lung.org | TXT | 0 | apple-domain-verification=AZw6FqNKM2EnmygY | |
| lung.org | TXT | 0 | google-site-verification=46EaCJsM6oXmRZlavDDkqEKd3uEn52s6RmL5r9IcS8s | |
| lung.org | TXT | 0 | google-site-verification=8IZcdsD6-3NvAv38NhHo0f_5_FsDyrsxZVFVdskHtVg | |
| lung.org | TXT | 0 | v=BIMI1;l=https://bimi.entrust.net/lung.org/logo.svg;a=https://bimi.entrust.net/lung.org/certchain.pem | |
| lung.org | TXT | 0 | 92c51b6d608dce7c617e5784d3334bf75130a41519c4c38385b014978e51ea3f | |
| lung.org | TXT | 0 | ala-web-prod-mvc-app.azurewebsites.net | |
| lung.org | TXT | 0 | sophos-domain-verification=fdcef3bb244bea2b8d850744b654e570efc227e65f6c67d002c77b8a3968d02e | |
| lung.org | TXT | 0 | google-site-verification=BszypzrUn6nUVk09OJWPOT_b25y-4Hs5lNAtsbzDwEk | |
| lung.org | TXT | 0 | CWJNbj5qqQg/p5FXBUnh5NPiA0aQm4JEhM0ZQ/cnXoLl5IEDP5Px/90tt2kkNxppS8bRohuJNTXwsOpzXP51XQ== | |
| www.lung.org | AAAA | 0 | 2606:4700:10::6814:17aa | |
| www.lung.org | AAAA | 0 | 2606:4700:10::ac42:9353 | |
| www.lung.org | A | 0 | 104.20.23.170 | |
| www.lung.org | A | 0 | 172.66.147.83 |
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Uptime
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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
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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