DNS Record Lookup
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Hosting & Network
ww4.us runs on AS3356, with email configured.
- Hosting network
- AS3356AS3356
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 7,883 other sites on AS3356.
Recently changed networks: AS40866 → AS3356 (as of Sep 14, 2026)
DNS Records for ww4.us
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ww4.us | NS | 0 | home.myserver.org | |
| ww4.us | NS | 0 | ns2.myserver.org | |
| ww4.us | NS | 0 | ns3.myserver.org | |
| ww4.us | NS | 0 | ns4.myserver.org | |
| ww4.us | MX | 0 | 1 | mail.utterlycool.com |
| ww4.us | A | 0 | 8.25.37.34 | |
| ww4.us | SOA | 15 | home.myserver.org support.myserver.org 443685 900 600 604800 15 | |
| www.ww4.us | SOA | 30 | home.myserver.org support.myserver.org 2968135 3600 600 604800 30 | |
| www.ww4.us | A | 0 | 192.225.114.17 | |
| www.ww4.us | NS | 0 | home.myserver.org | |
| www.ww4.us | NS | 0 | ns3.myserver.org | |
| www.ww4.us | NS | 0 | ns2.myserver.org | |
| www.ww4.us | NS | 0 | ns4.myserver.org | |
| www.ww4.us | CNAME | 0 | myserver.org | |
| www.ww4.us | MX | 0 | 10 | smartpop.myserver.org |
| www.ww4.us | TXT | 0 | v=spf1 a mx a:helm.privatename.net ip4:192.225.112.0/20 ip4:8.25.32.0/21 ip4:209.208.4.0/26 include:spf-1.paypal.com ~all | |
| www.ww4.us | TXT | 0 | google-site-verification=CycmGzz9vojukA-LoTpylCGXI-AG-YA5z_K_Jy4QcbM |
Get alerted the moment ww4.us's DNS changes
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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