DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
htb.org runs on Cloudflare, with DNS by Cloudflare and email via Mimecast.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Mimecast
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 6,038,488 other sites on Cloudflare. Stable here since we started watching (Oct 11, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for htb.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| htb.org | SOA | 1800 | amy.ns.cloudflare.com dns.cloudflare.com 2418717417 10000 2400 604800 1800 | |
| htb.org | MX | 0 | 10 | eu-smtp-inbound-2.mimecast.com |
| htb.org | MX | 0 | 10 | eu-smtp-inbound-1.mimecast.com |
| htb.org | AAAA | 0 | 2606:4700:20::ac43:4b27 | |
| htb.org | AAAA | 0 | 2606:4700:20::681a:bf0 | |
| htb.org | AAAA | 0 | 2606:4700:20::681a:af0 | |
| htb.org | A | 0 | 104.26.11.240 | |
| htb.org | A | 0 | 172.67.75.39 | |
| htb.org | A | 0 | 104.26.10.240 | |
| htb.org | NS | 0 | amy.ns.cloudflare.com | |
| htb.org | NS | 0 | chuck.ns.cloudflare.com | |
| htb.org | TXT | 0 | google-site-verification=nwV0DBr3_C9Sqfaq8lfXqD6NHWEFr_6HnzIEpROGU14 | |
| htb.org | TXT | 0 | hvsorhmjc237i1lcjhtvb1787n | |
| htb.org | TXT | 0 | hibp-verify=dweb_2al0aees9kh2pkitcmxpsx3m | |
| htb.org | TXT | 0 | 5br6e04qsfolgl4ll61pp90sa9 | |
| htb.org | TXT | 0 | 2OGG9S2FUM97J3PKCS1JJ9TGKK | |
| htb.org | TXT | 0 | atlassian-domain-verification=a/R9Ix1RsA53OmRsFbPVJJUxueDshQ37zCYZT1xldcaNgFsx7rJLNx3ftWk43VkF | |
| htb.org | TXT | 0 | MOcpAv3dqG1dUf/NoALoCTIS3Mx+/UC9jRXi5o2yTS/iaRTZHUY58GdvjxeBFr7n8LERDkzWPGefiGWsCnq8yg== | |
| htb.org | TXT | 0 | anthropic-domain-verification-v0c1my=1GwVE3gM8RLOMnv1Sxfo2wgUU | |
| htb.org | TXT | 0 | v=spf1 ip4:82.163.131.186 include:_spf.mlsend.com include:eu._netblocks.mimecast.com include:outboundmail.blackbaud.net include:spf.mandrillapp.com include:email-od.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.mailgun.org ~all | |
| htb.org | TXT | 0 | projectdiscovery-verification=4290f7a02f | |
| htb.org | TXT | 0 | 0ed1fe018af0c2d7f28e6e457ea1b25857367db4b2 | |
| htb.org | TXT | 0 | apple-domain-verification=24p6GVdPvhdTcYtN | |
| htb.org | TXT | 0 | atlassian-sending-domain-verification=d1375504-c965-4f7f-8a7f-bb0368506c01 | |
| htb.org | TXT | 0 | FUFPbeg | |
| htb.org | TXT | 0 | ZOOM_verify_ezpPh4fftZuElp973I48K3 | |
| htb.org | TXT | 0 | jamf-site-verification=FaQSpTk1u6q6yEQSGHs8mw | |
| htb.org | TXT | 0 | mailerlite-domain-verification=9b942c9125ac4b9962d7ded5dd2fdc767fadd702 | |
| htb.org | TXT | 0 | mailerlite-domain-verification=7344a962d26435731a561bca46198ddcc3730c43 | |
| www.htb.org | AAAA | 0 | 2606:4700:20::681a:af0 | |
| www.htb.org | AAAA | 0 | 2606:4700:20::681a:bf0 | |
| www.htb.org | AAAA | 0 | 2606:4700:20::ac43:4b27 | |
| www.htb.org | A | 0 | 104.26.10.240 | |
| www.htb.org | A | 0 | 172.67.75.39 | |
| www.htb.org | A | 0 | 104.26.11.240 |
Get alerted the moment htb.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch htb.org 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, CNAME, TXT 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