DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
coss.net runs on Amazon AWS, with DNS by AWS Route 53 and email configured.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 25, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for coss.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| coss.net | NS | 0 | ns-278.awsdns-34.com | |
| coss.net | NS | 0 | ns-1266.awsdns-30.org | |
| coss.net | NS | 0 | ns-820.awsdns-38.net | |
| coss.net | NS | 0 | ns-1811.awsdns-34.co.uk | |
| coss.net | SOA | 86400 | ns-278.awsdns-34.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| coss.net | MX | 0 | 10 | mx1-us1.ppe-hosted.com |
| coss.net | MX | 0 | 10 | mx2-us1.ppe-hosted.com |
| coss.net | TXT | 0 | v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:283614.spf08.hubspotemail.net include:_spf.salesforce.com include:sendgrid.net ~all | |
| coss.net | TXT | 0 | ppe-d0e9495b9a374776d1caf3d51647cbc926cc38cd | |
| coss.net | TXT | 0 | YxppbSvM000xhjzGdh5bKGGFMLG+1D38Ry44G6NohKcz58wMbPszfjdzQuJRuZvMuYb+DvzBNldvgbrU3g4rBQ== | |
| coss.net | TXT | 0 | r4blgdorrg69ikqebsocr48tpm | |
| coss.net | TXT | 0 | google-site-verification=we-nLQObZlHxfG2RRe1uQ9jpAYavOjwlhv5z4iWSyL4 | |
| coss.net | TXT | 0 | 512fcedd1e8961de19acf0ffa4cca284 | |
| coss.net | TXT | 0 | f161e42a0321952bcdbaf5bf92902c01 | |
| coss.net | TXT | 0 | f67trt91ms9vsoj67eheqjc3ni. | |
| coss.net | TXT | 0 | MS=ms75325770 | |
| coss.net | A | 0 | 3.167.56.9 | |
| coss.net | A | 0 | 3.167.56.108 | |
| coss.net | A | 0 | 3.167.56.7 | |
| coss.net | A | 0 | 3.167.56.80 | |
| www.coss.net | A | 0 | 3.167.56.80 | |
| www.coss.net | A | 0 | 3.167.56.108 | |
| www.coss.net | A | 0 | 3.167.56.9 | |
| www.coss.net | A | 0 | 3.167.56.7 |
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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
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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