DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cru.org runs on Amazon AWS, with DNS by AWS Route 53 and email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,295,614 other sites on Amazon AWS. Stable here since we started watching (Oct 11, 2026).
DNS Records for cru.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cru.org | NS | 0 | ns-1039.awsdns-01.org | |
| cru.org | NS | 0 | ns-999.awsdns-60.net | |
| cru.org | NS | 0 | ns-1810.awsdns-34.co.uk | |
| cru.org | NS | 0 | ns-181.awsdns-22.com | |
| cru.org | MX | 0 | 5 | alt1.aspmx.l.google.com |
| cru.org | MX | 0 | 1 | aspmx.l.google.com |
| cru.org | MX | 0 | 5 | alt2.aspmx.l.google.com |
| cru.org | MX | 0 | 10 | alt4.aspmx.l.google.com |
| cru.org | MX | 0 | 10 | alt3.aspmx.l.google.com |
| cru.org | SOA | 86400 | ns-999.awsdns-60.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| cru.org | A | 0 | 3.171.61.36 | |
| cru.org | A | 0 | 3.171.61.102 | |
| cru.org | A | 0 | 3.171.61.4 | |
| cru.org | A | 0 | 3.171.61.75 | |
| cru.org | AAAA | 0 | 2600:9000:28a3:6600:c:b2e8:af80:93a1 | |
| cru.org | AAAA | 0 | 2600:9000:28a3:4600:c:b2e8:af80:93a1 | |
| cru.org | AAAA | 0 | 2600:9000:28a3:d200:c:b2e8:af80:93a1 | |
| cru.org | AAAA | 0 | 2600:9000:28a3:7800:c:b2e8:af80:93a1 | |
| cru.org | AAAA | 0 | 2600:9000:28a3:e800:c:b2e8:af80:93a1 | |
| cru.org | AAAA | 0 | 2600:9000:28a3:6c00:c:b2e8:af80:93a1 | |
| cru.org | AAAA | 0 | 2600:9000:28a3:600:c:b2e8:af80:93a1 | |
| cru.org | AAAA | 0 | 2600:9000:28a3:8c00:c:b2e8:af80:93a1 | |
| cru.org | TXT | 0 | google-site-verification=8F0aGzI2NrYBOGE50YOqsAkSoSl8iu6c2xgJ3Qki4uU | |
| cru.org | TXT | 0 | brevo-code:6c15faa350d6702f59a53fac05eb3286 | |
| cru.org | TXT | 0 | mailerlite-domain-verification=d82cca2e12cd79d67b15f299c5a5e30cff47cf29 | |
| cru.org | TXT | 0 | google-site-verification=lCs--evvNihdwbY9FrWDB09t-2teb7nUTie_aW41iP4 | |
| cru.org | TXT | 0 | adobe-idp-site-verification=ea78411513b5cf816afe6f0068ae5f89ccfd570274c4671e56ba5c167f0ee52a | |
| cru.org | TXT | 0 | oci-domain-verification=VdllM1gy3SQmaZAHRBaxXgsWhScncw2ToM0uXSRqsqURz | |
| cru.org | TXT | 0 | anthropic-domain-verification-yzfnx0=pyNHWH6wA4G8gxmGgTN4WzEa2 | |
| cru.org | TXT | 0 | mailerlite-domain-verification=1c0c7a8026f6d08a7a56832f4c35ba6b89565270 | |
| cru.org | TXT | 0 | mailerlite-domain-verification=a91c308020a8c4d513bd520515e22beb0ccde873 | |
| cru.org | TXT | 0 | zoho-verification=zb33070374.zmverify.zoho.com | |
| cru.org | TXT | 0 | mailerlite-domain-verification=4c8d642a770f2f72e34a3d5e578f2d42b5e5289a | |
| cru.org | TXT | 0 | traction-guest=e4d0778c-2089-4330-ad04-f7fb109c049d | |
| cru.org | TXT | 0 | Validity-Domain-Verification=Mr9vy8Gn/Jh/xqohhGfS2TGjuzw= | |
| cru.org | TXT | 0 | v=spf1 ip4:8.10.140.189 include:amazonses.com include:rp.oracleemaildelivery.com include:_spf.google.com include:_spf.mlsend.com -all | |
| cru.org | TXT | 0 | google-site-verification=t6ohogQgU54zLGMCRkkWS151YRlKB24JsZhcP_AYZbs | |
| cru.org | TXT | 0 | facebook-domain-verification=dg39jxtec7mmv27ffbxlwad36ir5xw | |
| cru.org | TXT | 0 | canva-site-verification=4VB6fnNw3ubWCSkhzZXHfg | |
| cru.org | TXT | 0 | asv=80792c474003ddc36f31f72c0e5d6afe | |
| cru.org | TXT | 0 | brevo-code:c403e98595d56cae38fca0777f522e85 | |
| cru.org | TXT | 0 | ZOOM_verify_KXGEM7vSophhPUrZT4Rq6S | |
| cru.org | TXT | 0 | brevo-code:4fbb69045857205dc4ee41d7e83c69dd | |
| www.cru.org | A | 0 | 3.171.61.36 | |
| www.cru.org | A | 0 | 3.171.61.75 | |
| www.cru.org | A | 0 | 3.171.61.102 | |
| www.cru.org | A | 0 | 3.171.61.4 |
Get alerted the moment cru.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cru.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