DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
dulton.jp runs on AS2497.
- Hosting network
- AS2497AS2497
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 2,020 other sites on AS2497. Stable here since we started watching (Aug 8, 2026).
DNS Records for dulton.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dulton.jp | SOA | 3600 | ns00.vips.ne.jp helpdesk.jens.jp 2026070801 10800 1800 1209600 3600 | |
| dulton.jp | A | 0 | 163.49.25.76 | |
| dulton.jp | NS | 0 | ns01.vips.ne.jp | |
| dulton.jp | NS | 0 | ns00.vips.ne.jp | |
| www.dulton.jp | SOA | 86400 | ns-525.awsdns-01.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.dulton.jp | A | 0 | 18.160.46.100 | |
| www.dulton.jp | A | 0 | 18.160.46.26 | |
| www.dulton.jp | A | 0 | 18.160.46.27 | |
| www.dulton.jp | A | 0 | 18.160.46.113 | |
| www.dulton.jp | CNAME | 0 | d27q1wbfmmkjxg.cloudfront.net | |
| www.dulton.jp | NS | 0 | ns-274.awsdns-34.com | |
| www.dulton.jp | NS | 0 | ns-525.awsdns-01.net | |
| www.dulton.jp | NS | 0 | ns-1584.awsdns-06.co.uk | |
| www.dulton.jp | NS | 0 | ns-1340.awsdns-39.org |
Get alerted the moment dulton.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch dulton.jp 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