Home > Domain Dns Record Lookup > nasa.gov

Domain DNS Lookup
Domain nasa.gov DNS records ( whois )
A
IPv4 address TTL
192.0.66.108 541
CNAME
Cname Data TTL
TXT
Records TTL
mj8729pr7k44dx62wwtx5745xr5njzkn599
n39n7frbwnkhcmky2nps779y4ttn61wl599
uechcfoubh169akghg2214p54n599
openai-domain-verification=dv-CO0ENDLO7EB9V5E4JnmE6pS8599
atlassian-domain-verification=oNzRM7G9GIAL/LLP5c7sPOQiAHsHrQ1hKcU7GGZ0ADRZJFhUB/upe935/2RYq/jO599
_pki-validation.nasa.gov; dg5McbORFfQtQhy3ef7HIMVx9Wc:FA2B-9D14-D761-16A8-4A09-DC08-F804-D6B9599
webexdomainverification.1YPST=f98a61ea-b92e-41f2-87aa-5651b2af43b8599
nmh1f9tgxhmfmjkshg7qh595drdfgnf1599
google-site-verification=BUxd0xTJY4ZjGohBwKDpNms-yOATz92Y54kgme4eKHs599
MS=ms93625004599
amazonses:FXFVeQnEO3Wua+aY/H4aOIH3sSwteE+7YpGrwm8kF/s=599
1HqDXPHdt8JOt02qy6FB+l3+Z1zXScqcPxlE/faXjZLS9FRbVhHCUCHQE2bWofZt2TWKPchjjma3Pqli4FULFw==599
apple-domain-verification=qw51K0kGzRHLbN9S599
openai-domain-verification=dv-Fbq5PVntP9qLelQPUBKniDjr599
atlassian-sending-domain-verification=4730ddf4-d24e-4a91-9612-cb14998d0e47599
pvv8mevb6qrmqvqi8alhmreg42599
HRlHXyx8jXo+9pIaJWFVBPOLVfeI2biAj3VT1woaTFpp05D5/q6AoD5KpUgws539/d2jl8wBJiEr58OEsRVugQ==599
amazonses:PvUL7T41LO87xjr+2nfgxTu11i75NeT9HzY3xYv82Ko=599
v=spf1 include:_spf-4a.nasa.gov include:_spf-4b.nasa.gov include:_spf-4c.nasa.gov include:_spf-4d.nasa.gov include:_spf-4g.nasa.gov include:_spf-4m.nasa.gov include:_spf-4x.nasa.gov include:_spf-6a.nasa.gov include:spf.protection.outlook.com -all599
google-site-verification=ZKpcXLqaBX3jND8Fybkvr3MaaOpC_6MRjXBYm0XNkJQ599
docusign=4025560e-93c9-4920-bb13-849c6fc35d58599
SOA
Primary NS Responsible Email TTL
a1-32.akam.netdns.nasa.gov600
NS
Canonnical Name TTL
a8-66.akam.net 600
a9-64.akam.net 600
a5-66.akam.net 600
a12-64.akam.net 600
a14-67.akam.net 600
a1-32.akam.net 600
MX
Address Perference TTL
nasa-gov.mail.protection.outlook.com 0 600
AAAA
IPv6 address TTL
2a04:fa87:fffd::c000:426c 600

What is a DNS lookup?

A DNS lookup typically refers to the process of converting easy to remember names called domain names (like www.google.com) into numbers called IP addresses (like 8.8.8.8).

Computers use these numbers to communicate with each other on the Internet, but these numbers would be difficult for humans to remember and can change from time to time when network configuration changes are required.

What DNS record types can be looked up?

A DNS lookup typically refers to the process of converting easy to remember names called domain names (like www.google.com) into numbers called IP addresses (like 8.8.8.8).

The DNS lookup tool lets you perform a DNS lookup for any domain name on the below record types.

A Record Lookup - Address or IPv4 DNS records, these store IP addresses for domain names.

AAAA Record Lookup - Address v6 or IPv6 DNS records, same as A records but store IPv6 IP addresses.

CAA Record Lookup - Certificate Authority Authorization DNS records are used to store which certificate authorities are allowed to issue certificates for the domain.

CNAME Record Lookup - Canonical Name or sometimes known as Alias records are used to point to other DNS records. Often used for subdomains like www.

MX Record Lookup - Mail Exchanger DNS records are used to store which email servers are responsible for handling email for the domain name.

NS Record Lookup - Nameserver DNS records store the authoritative nameserver for a domain name.

PTR Record Lookup - Pointer or reverse DNS records. This is the opposite of A or AAAA DNS records and is used to turn an IP address into a hostname.

SOA Record Lookup - Start of Authority DNS records store meta details about a domain name such as the administrator contact email address and when the domain last had changes made to its DNS configuration.

SRV Record Lookup - Service DNS records store protocol and port numbers for services offered by the domain name, for example VoIP or chat server.

TXT Record Lookup - Text records are used to store notes as DNS records, however they are typically used to store configuration settings for various services like SPF records which are used to define which email servers are allowed to send email from the domain or verification codes for some webmaster tools.

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