DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tencu.net runs on Cloudflare.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 3,428,552 other sites on Cloudflare. Stable here since we started watching (Sep 23, 2026).
DNS Records for tencu.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tencu.net | SOA | 3600 | ns01.astrumlabs.net dnsadmin.astrumlabs.net 2026033164 3600 1800 1209600 3600 | |
| tencu.net | TXT | 0 | MS=ms30179996 | |
| tencu.net | TXT | 0 | v=spf1 -all | |
| tencu.net | NS | 0 | ns07.astrumlabs.info | |
| tencu.net | NS | 0 | ns04.astrumlabs.net | |
| tencu.net | NS | 0 | ns06.astrumlabs.com | |
| tencu.net | NS | 0 | ns05.astrumlabs.org | |
| tencu.net | A | 0 | 162.159.133.6 | |
| tencu.net | A | 0 | 162.159.130.6 | |
| tencu.net | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| tencu.net | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| tencu.net | CAA | 0 | 0 issue letsencrypt.org | |
| tencu.net | CAA | 0 | 0 issue sectigo.com | |
| tencu.net | CAA | 0 | 0 issuewild ; | |
| www.tencu.net | CNAME | 0 | browse.kasasacms.com | |
| www.tencu.net | AAAA | 0 | 2606:4700:7::a29f:8206 | |
| www.tencu.net | AAAA | 0 | 2606:4700:7::a29f:8506 | |
| www.tencu.net | A | 0 | 162.159.133.6 | |
| www.tencu.net | A | 0 | 162.159.130.6 |
Get alerted the moment tencu.net's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tencu.net 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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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