DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
questant.jp runs on Amazon AWS, with DNS by AWS Route 53 and email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,870,713 other sites on Amazon AWS. Stable here since we started watching (Sep 24, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to questant.jp.
DNS Records for questant.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| questant.jp | A | 0 | 35.72.67.209 | |
| questant.jp | A | 0 | 54.238.232.5 | |
| questant.jp | SOA | 86400 | ns-538.awsdns-03.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| questant.jp | MX | 0 | 30 | aspmx3.googlemail.com |
| questant.jp | MX | 0 | 10 | aspmx.l.google.com |
| questant.jp | MX | 0 | 20 | alt2.aspmx.l.google.com |
| questant.jp | MX | 0 | 30 | aspmx2.googlemail.com |
| questant.jp | MX | 0 | 20 | alt1.aspmx.l.google.com |
| questant.jp | NS | 0 | ns-1327.awsdns-37.org | |
| questant.jp | NS | 0 | ns-427.awsdns-53.com | |
| questant.jp | NS | 0 | ns-538.awsdns-03.net | |
| questant.jp | NS | 0 | ns-1749.awsdns-26.co.uk | |
| questant.jp | TXT | 0 | google-site-verification=qzW7TT1BlPf_mOYgrdd3LZpd7Jwjbfrd_JHFBu1FaAM | |
| questant.jp | TXT | 0 | v=spf1 include:mail.zendesk.com include:amazonses.com include:_spf.willap.jp include:_spf.questant.jp include:_spf.google.com ~all | |
| questant.jp | TXT | 0 | srpFWRW4ULLze15V1QXihh7b73S0Tq | |
| questant.jp | TXT | 0 | google-site-verification=YbhAM9G8NCOW9F6A_RC9J2FeNDueplTV3ZTUMeeukSw | |
| questant.jp | TXT | 0 | pardot864792=a7a152fc02d06eae01b2e61d7ad42bbd2b6dcb04861c29aa50347a4426dff1f5 | |
| questant.jp | TXT | 0 | google-site-verification=pzwVwSZNrEQF19laiBj2VqIJQPpDITSsXwCJzmNG9zY | |
| questant.jp | TXT | 0 | google-site-verification=IWPRPen86gjI44EvhJeSzVg9udxt2M6eofb8R8tzig0 | |
| questant.jp | TXT | 0 | T8BUbMz6UfMH5KqkNm0xZwPn1hNKCf | |
| questant.jp | TXT | 0 | DLzOZCpm4ZLLvG4RUkb8G4CPsYUcnF | |
| www.questant.jp | MX | 0 | 30 | aspmx2.googlemail.com |
| www.questant.jp | MX | 0 | 10 | aspmx.l.google.com |
| www.questant.jp | MX | 0 | 20 | alt1.aspmx.l.google.com |
| www.questant.jp | MX | 0 | 20 | alt2.aspmx.l.google.com |
| www.questant.jp | MX | 0 | 30 | aspmx3.googlemail.com |
| www.questant.jp | SOA | 86400 | ns-538.awsdns-03.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.questant.jp | NS | 0 | ns-538.awsdns-03.net | |
| www.questant.jp | NS | 0 | ns-1749.awsdns-26.co.uk | |
| www.questant.jp | NS | 0 | ns-1327.awsdns-37.org | |
| www.questant.jp | NS | 0 | ns-427.awsdns-53.com | |
| www.questant.jp | CNAME | 0 | questant.jp | |
| www.questant.jp | A | 0 | 54.238.232.5 | |
| www.questant.jp | A | 0 | 35.72.67.209 | |
| www.questant.jp | TXT | 0 | T8BUbMz6UfMH5KqkNm0xZwPn1hNKCf | |
| www.questant.jp | TXT | 0 | srpFWRW4ULLze15V1QXihh7b73S0Tq | |
| www.questant.jp | TXT | 0 | v=spf1 include:mail.zendesk.com include:amazonses.com include:_spf.willap.jp include:_spf.questant.jp include:_spf.google.com ~all | |
| www.questant.jp | TXT | 0 | google-site-verification=YbhAM9G8NCOW9F6A_RC9J2FeNDueplTV3ZTUMeeukSw | |
| www.questant.jp | TXT | 0 | google-site-verification=qzW7TT1BlPf_mOYgrdd3LZpd7Jwjbfrd_JHFBu1FaAM | |
| www.questant.jp | TXT | 0 | google-site-verification=IWPRPen86gjI44EvhJeSzVg9udxt2M6eofb8R8tzig0 | |
| www.questant.jp | TXT | 0 | google-site-verification=pzwVwSZNrEQF19laiBj2VqIJQPpDITSsXwCJzmNG9zY | |
| www.questant.jp | TXT | 0 | pardot864792=a7a152fc02d06eae01b2e61d7ad42bbd2b6dcb04861c29aa50347a4426dff1f5 | |
| www.questant.jp | TXT | 0 | DLzOZCpm4ZLLvG4RUkb8G4CPsYUcnF |
Get alerted the moment questant.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch questant.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
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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