DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
capulus.app runs on TransIP, with email configured.
- Hosting network
- TransIPAS20857TransIP
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 110,054 other sites on TransIP. Stable here since we started watching (Jul 23, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to capulus.app.
DNS Records for capulus.app
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| capulus.app | AAAA | 0 | 2a01:7c8:fff8:59:5054:ff:fe5c:e110 | |
| capulus.app | NS | 0 | ns2.transip.eu | |
| capulus.app | NS | 0 | ns0.transip.net | |
| capulus.app | NS | 0 | ns1.transip.nl | |
| capulus.app | TXT | 0 | v=spf1 a mx ip4:136.144.142.158 ip6:2a01:7c8:fff8:59:5054:ff:fe5c:e110 ~all | |
| capulus.app | MX | 0 | 10 | mail.capulus.app |
| capulus.app | SOA | 300 | ns0.transip.net hostmaster.transip.nl 2026041002 86400 1800 2419200 300 | |
| capulus.app | A | 0 | 136.144.142.158 | |
| www.capulus.app | A | 0 | 136.144.142.158 | |
| www.capulus.app | TXT | 0 | v=spf1 a mx ip4:136.144.142.158 ip6:2a01:7c8:fff8:59:5054:ff:fe5c:e110 ~all | |
| www.capulus.app | CNAME | 0 | capulus.app | |
| www.capulus.app | AAAA | 0 | 2a01:7c8:fff8:59:5054:ff:fe5c:e110 | |
| www.capulus.app | NS | 0 | ns0.transip.net | |
| www.capulus.app | NS | 0 | ns2.transip.eu | |
| www.capulus.app | NS | 0 | ns1.transip.nl | |
| www.capulus.app | SOA | 300 | ns0.transip.net hostmaster.transip.nl 2026041002 86400 1800 2419200 300 | |
| www.capulus.app | MX | 0 | 10 | mail.capulus.app |
Get alerted the moment capulus.app's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch capulus.app 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