DNS Record Lookup
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Hosting & Network
mactac.eu runs on AS12008, with email via Google Workspace.
- Hosting network
- AS12008AS12008
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 10,529 other sites on AS12008. Stable here since we started watching (Nov 5, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for mactac.eu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mactac.eu | TXT | 0 | MS=ms40182747 | |
| mactac.eu | TXT | 0 | google-site-verification=zCMg5GPLGjx-ksb8m6HurzP7Ig5X63KyabcJWV8BdVw | |
| mactac.eu | TXT | 0 | v=spf1 include:_spf.google.com ip4:72.46.228.0/24 ip4:72.46.229.0/24 ip4:144.93.0.0/16 ip4:147.121.0.0/16 include:_fwd.averydennison.com include:sendgrid.net include:_spf.salesforce.com include:_spf.act-on.net -all | |
| mactac.eu | MX | 0 | 100 | aspmx.l.google.com |
| mactac.eu | MX | 0 | 400 | aspmx2.googlemail.com |
| mactac.eu | MX | 0 | 500 | aspmx3.googlemail.com |
| mactac.eu | MX | 0 | 300 | alt2.aspmx.l.google.com |
| mactac.eu | MX | 0 | 999 | custmx.cscdns.net |
| mactac.eu | MX | 0 | 200 | alt1.aspmx.l.google.com |
| mactac.eu | SOA | 604800 | pdns1.ultradns.net ray\.uhlig.averydennison.com 2016080124 86400 3600 2592000 604800 | |
| mactac.eu | A | 0 | 204.74.99.100 | |
| mactac.eu | NS | 0 | pdns3.ultradns.org | |
| mactac.eu | NS | 0 | pdns5.ultradns.info | |
| mactac.eu | NS | 0 | pdns2.ultradns.net | |
| mactac.eu | NS | 0 | pdns6.ultradns.co.uk | |
| mactac.eu | NS | 0 | pdns1.ultradns.net | |
| mactac.eu | NS | 0 | pdns4.ultradns.org | |
| www.mactac.eu | A | 0 | 204.74.99.100 |
Get alerted the moment mactac.eu's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch mactac.eu continuously, notifying you the moment anything moves across all three signals:

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, CNAME, TXT 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