DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
syssoftware.com is hosted on GitHub Pages, served over AS7922, with email configured.
- Platform
- GitHub Pages
- Hosting network
- AS7922AS7922
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS7922. Stable here since we started watching (Sep 4, 2026).
DNS Records for syssoftware.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| syssoftware.com | SOA | 1800 | ns2.no-ip.com hostmaster.no-ip.com 2021053639 10800 1800 604800 1800 | |
| syssoftware.com | TXT | 0 | v=spf1 a mx ptr include:authsmtp.com -all | |
| syssoftware.com | TXT | 0 | as=1623938904 | |
| syssoftware.com | NS | 0 | ns4.no-ip.com | |
| syssoftware.com | NS | 0 | ns5.no-ip.com | |
| syssoftware.com | NS | 0 | ns3.no-ip.com | |
| syssoftware.com | NS | 0 | ns1.no-ip.com | |
| syssoftware.com | NS | 0 | ns2.no-ip.com | |
| syssoftware.com | A | 0 | 73.80.233.133 | |
| syssoftware.com | MX | 0 | 5 | smtp.dnsexit.com |
| www.syssoftware.com | CNAME | 0 | ssshqnj.github.io | |
| www.syssoftware.com | CAA | 0 | 0 issue letsencrypt.org | |
| www.syssoftware.com | CAA | 0 | 0 issuewild sectigo.com | |
| www.syssoftware.com | CAA | 0 | 0 issue digicert.com | |
| www.syssoftware.com | CAA | 0 | 0 issue sectigo.com | |
| www.syssoftware.com | CAA | 0 | 0 issuewild letsencrypt.org | |
| www.syssoftware.com | CAA | 0 | 0 issuewild digicert.com | |
| www.syssoftware.com | AAAA | 0 | 2606:50c0:8000::153 | |
| www.syssoftware.com | AAAA | 0 | 2606:50c0:8001::153 | |
| www.syssoftware.com | AAAA | 0 | 2606:50c0:8003::153 | |
| www.syssoftware.com | AAAA | 0 | 2606:50c0:8002::153 | |
| www.syssoftware.com | A | 0 | 185.199.109.153 | |
| www.syssoftware.com | A | 0 | 185.199.108.153 | |
| www.syssoftware.com | A | 0 | 185.199.110.153 | |
| www.syssoftware.com | A | 0 | 185.199.111.153 |
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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