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Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sde2019.hu runs on Cloudflare, with DNS by Cloudflare and email via Cloudflare Email.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Cloudflare Email
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 6,075,635 other sites on Cloudflare. Stable here since we started watching (Nov 2, 2026).
DNS Records for sde2019.hu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sde2019.hu | A | 0 | 104.21.21.91 | |
| sde2019.hu | A | 0 | 172.67.197.85 | |
| sde2019.hu | NS | 0 | jihoon.ns.cloudflare.com | |
| sde2019.hu | NS | 0 | novalee.ns.cloudflare.com | |
| sde2019.hu | TXT | 0 | google-site-verification=vZtm2hVPDYjqYF3jNs_y6wrMzCMEc3Mooj7qPs8NET4 | |
| sde2019.hu | TXT | 0 | v=spf1 include:_spf.mx.cloudflare.net ~all | |
| sde2019.hu | AAAA | 0 | 2606:4700:3033::6815:155b | |
| sde2019.hu | AAAA | 0 | 2606:4700:3036::ac43:c555 | |
| sde2019.hu | MX | 0 | 27 | route2.mx.cloudflare.net |
| sde2019.hu | MX | 0 | 5 | route3.mx.cloudflare.net |
| sde2019.hu | MX | 0 | 27 | route1.mx.cloudflare.net |
| sde2019.hu | SOA | 1800 | jihoon.ns.cloudflare.com dns.cloudflare.com 2416934233 10000 2400 604800 1800 | |
| www.sde2019.hu | AAAA | 0 | 2606:4700:3033::6815:155b | |
| www.sde2019.hu | AAAA | 0 | 2606:4700:3036::ac43:c555 | |
| www.sde2019.hu | A | 0 | 172.64.80.1 |
Get alerted the moment sde2019.hu's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sde2019.hu 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