DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
serta-japan.jp runs on Amazon AWS, with email configured.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,729,204 other sites on Amazon AWS. Stable here since we started watching (Oct 26, 2026).
DNS Records for serta-japan.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| serta-japan.jp | SOA | 900 | ns000.d-53.net dns-managers.iij.ad.jp 13091 3600 600 604800 900 | |
| serta-japan.jp | TXT | 0 | facebook-domain-verification=d2hvzlzgtuu8kny7z7y4ceemf1ihcy | |
| serta-japan.jp | TXT | 0 | google-site-verification=X-UFu73fOYeqmdZmsJ0gz9bAPX2TM7kxD7uxsemSLO0 | |
| serta-japan.jp | TXT | 0 | v=spf1 +a:sv171.xbiz.ne.jp +a:serta-japan.jp +mx ~all | |
| serta-japan.jp | TXT | 0 | globalsign-domain-verification=A4FB0074A97E53E1EFDB77DD265373C5 | |
| serta-japan.jp | TXT | 0 | 6m5tfnz94zm7hyf1fvpzydmdbtj2hwkl | |
| serta-japan.jp | TXT | 0 | _xosffawrb5t83ixfceekziqt2j1ddok | |
| serta-japan.jp | MX | 0 | 10 | mx.securemx.jp |
| serta-japan.jp | AAAA | 0 | 2600:9000:2224:e600:7:4d0d:3340:93a1 | |
| serta-japan.jp | AAAA | 0 | 2600:9000:2352:5200:7:4d0d:3340:93a1 | |
| serta-japan.jp | NS | 0 | ns002-bn00q9hbv46hrpr5.b.d-53.info | |
| serta-japan.jp | NS | 0 | ns002-bn00q9hbv46hrpr5.b.d-53.net | |
| serta-japan.jp | NS | 0 | ns002-bn00q9hbv46hrpr5.b.d-53.jp | |
| serta-japan.jp | A | 0 | 18.65.214.59 | |
| serta-japan.jp | A | 0 | 18.65.214.17 | |
| www.serta-japan.jp | CNAME | 0 | d17b6nwfmdgzlu.cloudfront.net | |
| www.serta-japan.jp | NS | 0 | ns-644.awsdns-16.net | |
| www.serta-japan.jp | NS | 0 | ns-1578.awsdns-05.co.uk | |
| www.serta-japan.jp | NS | 0 | ns-1095.awsdns-08.org | |
| www.serta-japan.jp | NS | 0 | ns-394.awsdns-49.com | |
| www.serta-japan.jp | A | 0 | 3.171.85.121 | |
| www.serta-japan.jp | A | 0 | 3.171.85.76 | |
| www.serta-japan.jp | A | 0 | 3.171.85.111 | |
| www.serta-japan.jp | A | 0 | 3.171.85.88 | |
| www.serta-japan.jp | SOA | 86400 | ns-644.awsdns-16.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 |
Get alerted the moment serta-japan.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch serta-japan.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, 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
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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