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Hosting & Network
usi.biz runs on AS26936, with DNS by GoDaddy and email configured.
- Hosting network
- AS26936AS26936
- Managed DNS
- GoDaddy
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 23 other sites on AS26936. Stable here since we started watching (Oct 6, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to usi.biz.
DNS Records for usi.biz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| usi.biz | MX | 0 | 10 | cluster-h.mailcontrol.com |
| usi.biz | MX | 0 | 10 | cluster-g.mailcontrol.com |
| usi.biz | A | 0 | 139.60.216.71 | |
| usi.biz | SOA | 600 | pdns09.domaincontrol.com dns.jomax.net 2026101300 28800 7200 604800 600 | |
| usi.biz | NS | 0 | pdns10.domaincontrol.com | |
| usi.biz | NS | 0 | pdns09.domaincontrol.com | |
| usi.biz | TXT | 0 | +jnHyMOOC+hMAhVOq0ukXM0dSV7xUnXg9jcdJZPnI6rVauxA5m3hc2SfgWVYEH4oq5IHLshL5U3Dl+HArHm7BA== | |
| usi.biz | TXT | 0 | spf2.0/mfrom,pra mx include:spf.protection.outlook.com include:_spf1.usi.com include:_spf2.usi.com include:mktomail.com -all | |
| usi.biz | TXT | 0 | s5qqhplygyb60w09jl40hwktz01yq7rp | |
| usi.biz | TXT | 0 | f61jp8wlj5r1ccw146tp9gycmfpbft60 | |
| usi.biz | TXT | 0 | cisco-ci-domain-verification=4b2b925a2f94cbabbe652ad054813869fa4b722647877e755bb4a912c2554d21 | |
| usi.biz | TXT | 0 | d5c330cda5794edcbfccb2c9ec411ce2 | |
| usi.biz | TXT | 0 | 3e87fe7c8e434c26b6e6db840b03f4d7 | |
| usi.biz | TXT | 0 | _pmbsfc01wx1cqdtyhth9qpw9t0uds4a | |
| usi.biz | TXT | 0 | MS=ms56434768 | |
| usi.biz | TXT | 0 | 71kyklbss1xwrbjryy7ntyjdhjpz0n31 | |
| usi.biz | TXT | 0 | _p9rshr7lzo8z8zvlm3sgsz5r77h0c16 | |
| usi.biz | TXT | 0 | IJw3QOruNu/M3tcsQspgJR7k2iQXk/dWUL5fHBapBX5jAk3Om4WWKSyMeAlSiZOkLaalqJaPZkAkoiaA4IfoGg== | |
| usi.biz | TXT | 0 | v=spf1 mx include:spf.protection.outlook.com include:_spf1.usi.com include:_spf2.usi.com include:mktomail.com -all | |
| usi.biz | TXT | 0 | c2fbd80c517143ed8a3917c7ce632d6a | |
| usi.biz | TXT | 0 | _47w67f8mbkg9wziv7r70goq8x761qop | |
| usi.biz | TXT | 0 | MS=D3D757C48727194BA019CA0D3E13172720355186 | |
| www.usi.biz | MX | 0 | 10 | cluster-g.mailcontrol.com |
| www.usi.biz | MX | 0 | 10 | cluster-h.mailcontrol.com |
| www.usi.biz | A | 0 | 139.60.216.71 | |
| www.usi.biz | CNAME | 0 | usi.biz | |
| www.usi.biz | NS | 0 | pdns09.domaincontrol.com | |
| www.usi.biz | NS | 0 | pdns10.domaincontrol.com | |
| www.usi.biz | SOA | 600 | pdns09.domaincontrol.com dns.jomax.net 2026101300 28800 7200 604800 600 | |
| www.usi.biz | TXT | 0 | IJw3QOruNu/M3tcsQspgJR7k2iQXk/dWUL5fHBapBX5jAk3Om4WWKSyMeAlSiZOkLaalqJaPZkAkoiaA4IfoGg== | |
| www.usi.biz | TXT | 0 | d5c330cda5794edcbfccb2c9ec411ce2 | |
| www.usi.biz | TXT | 0 | MS=D3D757C48727194BA019CA0D3E13172720355186 | |
| www.usi.biz | TXT | 0 | _p9rshr7lzo8z8zvlm3sgsz5r77h0c16 | |
| www.usi.biz | TXT | 0 | cisco-ci-domain-verification=4b2b925a2f94cbabbe652ad054813869fa4b722647877e755bb4a912c2554d21 | |
| www.usi.biz | TXT | 0 | _47w67f8mbkg9wziv7r70goq8x761qop | |
| www.usi.biz | TXT | 0 | +jnHyMOOC+hMAhVOq0ukXM0dSV7xUnXg9jcdJZPnI6rVauxA5m3hc2SfgWVYEH4oq5IHLshL5U3Dl+HArHm7BA== | |
| www.usi.biz | TXT | 0 | _pmbsfc01wx1cqdtyhth9qpw9t0uds4a | |
| www.usi.biz | TXT | 0 | s5qqhplygyb60w09jl40hwktz01yq7rp | |
| www.usi.biz | TXT | 0 | spf2.0/mfrom,pra mx include:spf.protection.outlook.com include:_spf1.usi.com include:_spf2.usi.com include:mktomail.com -all | |
| www.usi.biz | TXT | 0 | f61jp8wlj5r1ccw146tp9gycmfpbft60 | |
| www.usi.biz | TXT | 0 | 3e87fe7c8e434c26b6e6db840b03f4d7 | |
| www.usi.biz | TXT | 0 | 71kyklbss1xwrbjryy7ntyjdhjpz0n31 | |
| www.usi.biz | TXT | 0 | c2fbd80c517143ed8a3917c7ce632d6a | |
| www.usi.biz | TXT | 0 | MS=ms56434768 | |
| www.usi.biz | TXT | 0 | v=spf1 mx include:spf.protection.outlook.com include:_spf1.usi.com include:_spf2.usi.com include:mktomail.com -all |
Get alerted the moment usi.biz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch usi.biz continuously, notifying you the moment anything moves across all three signals:

Uptime
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DNS changes
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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