DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ncsc.org runs on Amazon AWS, with email via Mimecast.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Mimecast
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,627,598 other sites on Amazon AWS. Stable here since we started watching (Jul 20, 2026).
DNS Records for ncsc.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ncsc.org | NS | 0 | dmtu.mt.ns.els-gms.att.net | |
| ncsc.org | NS | 0 | dbru.br.ns.els-gms.att.net | |
| ncsc.org | A | 0 | 54.89.106.200 | |
| ncsc.org | A | 0 | 34.238.11.122 | |
| ncsc.org | A | 0 | 34.226.46.235 | |
| ncsc.org | SOA | 86400 | dbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 194 10800 3600 604800 86400 | |
| ncsc.org | MX | 0 | 10 | us-smtp-inbound-1.mimecast.com |
| ncsc.org | MX | 0 | 10 | us-smtp-inbound-2.mimecast.com |
| ncsc.org | TXT | 0 | google-site-verification=WrClIQb7cPswaaQq0ge__V8lI4TKubpC9RqfxCq1C1c | |
| ncsc.org | TXT | 0 | iContact1319364 | |
| ncsc.org | TXT | 0 | google-site-verification=aqc_nNcUUHIzDus2I32aDVXgyMgTmyQu9bN1eHCkezI | |
| ncsc.org | TXT | 0 | facebook-domain-verification=t6jauolj0wj4e9fs0xy6shclc0qnns | |
| ncsc.org | TXT | 0 | agohaf30mkkdi4k1gaapqmi2of | |
| ncsc.org | TXT | 0 | m020dclmdg876f7f1gbk28uuen | |
| ncsc.org | TXT | 0 | MS=ms66859989 | |
| ncsc.org | TXT | 0 | md9hmq1v2j1iq72eqd7tp36h9c | |
| ncsc.org | TXT | 0 | mimecast20180801._domainkey.ncsc.org | |
| ncsc.org | TXT | 0 | have-i-been-pwned-verification=24f599a0f0121f182f8ee186e4ddfcee | |
| ncsc.org | TXT | 0 | vu0tgork1vj9m651130hrona76 | |
| ncsc.org | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:_spf.qualtrics.com include:sendgrid.net include:amazonses.com ip4:207.97.230.43 ip4:207.97.230.13 ~all | |
| www.ncsc.org | CNAME | 0 | cqwrfm6myh7lg.edge.platform.sh | |
| www.ncsc.org | A | 0 | 151.101.66.216 | |
| www.ncsc.org | A | 0 | 151.101.2.216 | |
| www.ncsc.org | A | 0 | 151.101.130.216 | |
| www.ncsc.org | A | 0 | 151.101.194.216 |
Get alerted the moment ncsc.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ncsc.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, 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