DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
portal.at runs on AS8692, with email configured.
- Hosting network
- AS8692AS8692
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 122 other sites on AS8692. Stable here since we started watching (Aug 27, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for portal.at
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| portal.at | MX | 0 | 10 | mailx20.cna.at |
| portal.at | MX | 0 | 10 | mailx23.cna.at |
| portal.at | MX | 0 | 10 | mailx22.cna.at |
| portal.at | MX | 0 | 10 | mailx21.cna.at |
| portal.at | NS | 0 | cna-gdwi-1.cna.at | |
| portal.at | NS | 0 | sec2.rcode0.net | |
| portal.at | NS | 0 | sec1.rcode0.net | |
| portal.at | NS | 0 | cna-gdwi-0.cna.at | |
| portal.at | NS | 0 | cna-gdwi-2.cna.at | |
| portal.at | CAA | 0 | 0 issue harica.gr | |
| portal.at | CAA | 0 | 0 issue thawte.com | |
| portal.at | CAA | 0 | 0 issue digicert.com | |
| portal.at | CAA | 0 | 0 issuewild harica.gr | |
| portal.at | CAA | 0 | 0 issue sectigo.com | |
| portal.at | CAA | 0 | 0 issuewild digicert.com | |
| portal.at | SOA | 3600 | cna-gdwi-0.cna.at postmaster.brz.gv.at 2026090100 28800 600 604800 3600 | |
| portal.at | A | 0 | 85.158.224.100 | |
| portal.at | TXT | 0 | v=spf1 include:_spf.cna.at -all | |
| portal.at | TXT | 0 | google-site-verification=5hcNMQYC_xNJlijdg3CV5b79dzYnhYqqpL6j9m84fKg | |
| portal.at | TXT | 0 | HARICA-BWFghkhswi9dYePuhIB | |
| portal.at | TXT | 0 | HARICA-OWXVV4zWiGHPrSzeqbn | |
| www.portal.at | A | 0 | 85.158.224.100 | |
| www.portal.at | CAA | 0 | 0 issue harica.gr | |
| www.portal.at | CAA | 0 | 0 issuewild harica.gr | |
| www.portal.at | CAA | 0 | 0 issue thawte.com | |
| www.portal.at | CAA | 0 | 0 issue sectigo.com |
Get alerted the moment portal.at's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch portal.at 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, 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