DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sciusa.com runs on Amazon AWS (multi-homed across 2 networks), with email via Mimecast.
- Hosting network
- Amazon AWSmulti-homedAS16509Amazon AWSAS33070
- Managed DNS
- Self-hosted / other
- Mimecast
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3,467,251 other sites on Amazon AWS. Stable here since we started watching (Jul 28, 2026).
DNS Records for sciusa.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sciusa.com | A | 0 | 174.143.2.13 | |
| sciusa.com | A | 0 | 13.248.199.131 | |
| sciusa.com | NS | 0 | dns2.stabletransit.com | |
| sciusa.com | NS | 0 | dns1.stabletransit.com | |
| sciusa.com | SOA | 300 | ns.rackspace.com support.sciusa.com 1789049140 21600 3600 1814400 300 | |
| sciusa.com | MX | 0 | 10 | us-smtp-inbound-1.mimecast.com |
| sciusa.com | MX | 0 | 10 | us-smtp-inbound-2.mimecast.com |
| sciusa.com | TXT | 0 | v=spf1 mx ip4:173.203.187.85 ip4:172.29.0.1/16 include:sendgrid.net include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all | |
| sciusa.com | TXT | 0 | e19roop98vnuikuciislllki3m | |
| sciusa.com | TXT | 0 | 0ed1fe018a4e1064b0e54c49ec94493f97ccfb58fa | |
| sciusa.com | TXT | 0 | MS=ms65617559 | |
| sciusa.com | TXT | 0 | 2pl35ask82ek5g8ubfobfutmsu | |
| sciusa.com | TXT | 0 | MS=ms67877755 | |
| sciusa.com | TXT | 0 | 7tp3vou6gsil738d684vravprm | |
| sciusa.com | TXT | 0 | 4n44lqfn9vubnhlqfcmrarlu06 | |
| www.sciusa.com | A | 0 | 13.248.199.131 |
Get alerted the moment sciusa.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sciusa.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