DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ns4b.de isn’t pointed at a host yet — it has nameservers configured but no A/AAAA records for us to trace to a hosting network.
- Managed DNS
- Self-hosted / other
- Configured
ns4b.de has no website behind it yet. Use BotBuilt to launch your site in minutes — just describe what you want and your site is live.
DNS Records for ns4b.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ns4b.de | MX | 0 | 100 | mail.wupp.it |
| ns4b.de | MX | 0 | 200 | mxbackup.mc-informatik.de |
| ns4b.de | NS | 0 | ns2.ns4b.de | |
| ns4b.de | NS | 0 | ns.ns4b.de | |
| ns4b.de | SOA | 43200 | ns.ns4b.de administrator.ns4b.de 2023101923 86400 3600 604800 43200 | |
| www.ns4b.de | A | 0 | 217.79.186.232 |
Get alerted the moment ns4b.de's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ns4b.de 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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What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about ns4b.de
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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