DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ns1.world runs on AS209537, with email configured.
- Hosting network
- AS209537AS209537
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 7 other sites on AS209537. Stable here since we started watching (Sep 2, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ns1.world
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ns1.world | MX | 0 | 10 | mail.ns1.world |
| ns1.world | NS | 0 | ns6.dns7.org | |
| ns1.world | NS | 0 | ns3.dns7.org | |
| ns1.world | NS | 0 | ns5.dns7.org | |
| ns1.world | NS | 0 | ns4.dns7.org | |
| ns1.world | NS | 0 | ns2.dns7.org | |
| ns1.world | NS | 0 | ns1.dns7.org | |
| ns1.world | SOA | 3600 | ns1.dns7.org hostmaster.dns7.org 27 10800 3600 1209600 3600 | |
| ns1.world | TXT | 0 | v=spf1 a:mail.ns1.world ip4:45.67.18.6 -all | |
| ns1.world | AAAA | 0 | 2a06:82c5::1 | |
| ns1.world | A | 0 | 45.67.18.130 | |
| www.ns1.world | A | 0 | 45.67.18.130 | |
| www.ns1.world | AAAA | 0 | 2a06:82c5::1 |
Get alerted the moment ns1.world's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ns1.world 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