DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sembla.org runs on Hostinger, with email configured.
- Hosting network
- HostingerAS47583Hostinger
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 1,213,193 other sites on Hostinger. Stable here since we started watching (Sep 24, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to sembla.org.
DNS Records for sembla.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sembla.org | SOA | 600 | ns1.dns-parking.com dns.hostinger.com 2026102201 10000 2400 604800 600 | |
| sembla.org | A | 0 | 82.29.199.172 | |
| sembla.org | TXT | 0 | v=spf1 include:spf.tutanota.de -all | |
| sembla.org | TXT | 0 | t-verify=da256c570e404637224cc041ca70f1f9 | |
| sembla.org | MX | 0 | 10 | mail.tutanota.de |
| sembla.org | NS | 0 | ns1.dns-parking.com | |
| sembla.org | NS | 0 | ns2.dns-parking.com | |
| sembla.org | AAAA | 0 | 2a02:4780:2b:2026:0:2060:92c6:3 | |
| www.sembla.org | AAAA | 0 | 2a02:4780:2b:2026:0:2060:92c6:3 | |
| www.sembla.org | SOA | 600 | ns1.dns-parking.com dns.hostinger.com 2026102201 10000 2400 604800 600 | |
| www.sembla.org | CNAME | 0 | sembla.org | |
| www.sembla.org | MX | 0 | 10 | mail.tutanota.de |
| www.sembla.org | NS | 0 | ns1.dns-parking.com | |
| www.sembla.org | NS | 0 | ns2.dns-parking.com | |
| www.sembla.org | A | 0 | 82.29.199.172 | |
| www.sembla.org | TXT | 0 | v=spf1 include:spf.tutanota.de -all | |
| www.sembla.org | TXT | 0 | t-verify=da256c570e404637224cc041ca70f1f9 |
Get alerted the moment sembla.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sembla.org 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
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