DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
res-keio.co.jp isn’t pointed at a host yet — it has nameservers configured but no A/AAAA records for us to trace to a hosting network.
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res-keio.co.jp 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 res-keio.co.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| res-keio.co.jp | MX | 0 | 10 | keio.in.tmems-jp.trendmicro.com |
| res-keio.co.jp | TXT | 0 | globalsign-domain-verification=zGknz3FV_Kvnas_EGnMSAjgOM3t2wLUm9oLM8f3WVr | |
| res-keio.co.jp | TXT | 0 | tmes=5a9b0c493693f9b2a803849bfe4b6de1 | |
| res-keio.co.jp | TXT | 0 | v=spf1 ip4:153.122.206.114 a:relay.shared-server.net include:spf.tricorn.net ~all | |
| res-keio.co.jp | NS | 0 | ns-418.awsdns-52.com | |
| res-keio.co.jp | NS | 0 | ns-903.awsdns-48.net | |
| res-keio.co.jp | NS | 0 | ns-1388.awsdns-45.org | |
| res-keio.co.jp | NS | 0 | ns-1646.awsdns-13.co.uk | |
| res-keio.co.jp | SOA | 86400 | ns-1646.awsdns-13.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.res-keio.co.jp | CNAME | 0 | ce22880001.waf.siteguardcloud.net | |
| www.res-keio.co.jp | A | 0 | 158.101.155.162 |
Get alerted the moment res-keio.co.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch res-keio.co.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
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