DNS Record Lookup
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Hosting & Network
ack-inc.com runs on Fastly, with email via Microsoft 365.
- Hosting network
- FastlyAS54113Fastly
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Fastly. Stable here since we started watching (Jul 16, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ack-inc.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ack-inc.com | A | 0 | 151.101.66.159 | |
| ack-inc.com | NS | 0 | ns42.worldnic.com | |
| ack-inc.com | NS | 0 | ns41.worldnic.com | |
| ack-inc.com | MX | 0 | 10 | ackinc-com0i.mail.protection.outlook.com |
| ack-inc.com | SOA | 3600 | NS41.WORLDNIC.com namehost.WORLDNIC.com 126040315 10800 3600 604800 3600 | |
| ack-inc.com | TXT | 0 | ppe-0a4854dcba7d71e3f10f | |
| ack-inc.com | TXT | 0 | MS=ms51357244 | |
| ack-inc.com | TXT | 0 | duo_sso_verification=a5PEMW9ZW2H2ueVRghJTi4rQshg2fb3InPCad67ih5CKBWZ8z5WwMsgEyf5XeDUR | |
| ack-inc.com | TXT | 0 | MS=B30F0B16F7B3AE825F9F371A4E41DF22696225B7 | |
| ack-inc.com | TXT | 0 | MS=B2292ADA5B6F3238407DCF62DA4F40FE882F5182 | |
| ack-inc.com | TXT | 0 | v=spf1 ip4:66.91.132.38 include:spf.protection.outlook.com ~all | |
| www.ack-inc.com | A | 0 | 151.101.66.159 |
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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