DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ast-science.com runs on Amazon AWS, with DNS by AWS Route 53 and email via Microsoft 365.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,355,032 other sites on Amazon AWS. Stable here since we started watching (Jul 26, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ast-science.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ast-science.com | A | 0 | 52.1.69.99 | |
| ast-science.com | SOA | 86400 | ns-1483.awsdns-57.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| ast-science.com | MX | 0 | astscience-com0i.mail.protection.outlook.com | |
| ast-science.com | NS | 0 | ns-1483.awsdns-57.org | |
| ast-science.com | NS | 0 | ns-5.awsdns-00.com | |
| ast-science.com | NS | 0 | ns-765.awsdns-31.net | |
| ast-science.com | NS | 0 | ns-1698.awsdns-20.co.uk | |
| ast-science.com | TXT | 0 | BlueXP558f90f8-5d4c-4e54-ab4e-ece55702e10b | |
| ast-science.com | TXT | 0 | docker-verification=a6390c9d-5c09-4a68-86d3-4befed5f10d8 | |
| ast-science.com | TXT | 0 | smartsheet-site-validation=lvv87UHNg3E2bC-VuX9QHliP0S3ztGjG | |
| ast-science.com | TXT | 0 | MS=ms95755528 | |
| ast-science.com | TXT | 0 | 1password-site-verification=UMYERP35JNEANODUUFHMF4XVZM | |
| ast-science.com | TXT | 0 | wrike-verification=Njk0MTc1ODowMmJlYzM5OTNlMzY3NDQ3YTQ4ZTkzYmU1NjMyN2NiOGM1ZWVhZWViNjE2MjM2NDBkNmYyMTliM2NhMGZjZmIx | |
| ast-science.com | TXT | 0 | apple-domain-verification=hFUD9LQb9S6pl0Xq | |
| ast-science.com | TXT | 0 | atlassian-domain-verification=+DfI6hhjbvz+HCzXYcTopv9Z0zQbZCrZzCo/FAASUbRI3xsbVJf0fRjaMhoII0zd | |
| ast-science.com | TXT | 0 | anthropic-domain-verification-teqdbj=fZuTF8y5PAnyGec186pRmWFJf | |
| ast-science.com | TXT | 0 | v=spf1 ip4:63.125.140.246 ip4:12.10.194.90 ip4:213.8.185.98 ip4:202.65.147.58 include:spf.protection.outlook.com include:amazonses.com include:sent-via.netsuite.com include:mg-spf.greenhouse.io include:_spf.salesforce.com -all | |
| ast-science.com | TXT | 0 | google-site-verification=MZyM2eHLwn9j0HJCnLV5LGsgrO7mEg5K5S0KjucCxAc | |
| www.ast-science.com | A | 0 | 52.1.69.99 |
Get alerted the moment ast-science.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ast-science.com 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