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Hosting & Network
ulbi.com runs on AS16504, with email via Microsoft 365.
- Hosting network
- AS16504AS16504
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 15 other sites on AS16504. Stable here since we started watching (Oct 14, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ulbi.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ulbi.com | MX | 0 | ulbi-com.mail.protection.outlook.com | |
| ulbi.com | TXT | 0 | MS=ms33326965 | |
| ulbi.com | TXT | 0 | MS=ms97120086 | |
| ulbi.com | TXT | 0 | MS=ms64595741 | |
| ulbi.com | TXT | 0 | pppshdtlrstdn3fbwzmj83jfy0dty4jc | |
| ulbi.com | TXT | 0 | apple-domain-verification=DhTMJCMMYyfO4nkf | |
| ulbi.com | TXT | 0 | MS=ms12909055 | |
| ulbi.com | TXT | 0 | _nqiy9wstcji0qf84asu0pb89k7jq5l3 | |
| ulbi.com | TXT | 0 | adobe-idp-site-verification=7312e398646fd639b6a02c43c1fa48b85f524af42ac69b9540f8388a2af7d1e6 | |
| ulbi.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com ip4:143.170.137.226/29 ip4:69.20.83.154 include:spf.clearslide.com -all | |
| ulbi.com | TXT | 0 | duo_sso_verification=q2C4o7Xp3ERJ91jx78bRz8VT0wNsDxn5dljlLSxzXeLoEKOQ8GJ9EX0eye1fD8sn | |
| ulbi.com | TXT | 0 | _n8evgip8kc4b1v3o54oa3f9zax58bol | |
| ulbi.com | SOA | 3600 | NS31.WORLDNIC.com namehost.WORLDNIC.com 126102913 10800 3600 604800 3600 | |
| ulbi.com | A | 0 | 143.170.137.227 | |
| ulbi.com | NS | 0 | ns32.worldnic.com | |
| ulbi.com | NS | 0 | ns31.worldnic.com | |
| www.ulbi.com | A | 0 | 143.170.137.227 | |
| www.ulbi.com | TXT | 0 | _n8evgip8kc4b1v3o54oa3f9zax58bol | |
| www.ulbi.com | TXT | 0 | _nqiy9wstcji0qf84asu0pb89k7jq5l3 |
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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