DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
yong-jen.com runs on Amazon AWS, with DNS by AWS Route 53.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,612,379 other sites on Amazon AWS. Stable here since we started watching (Aug 20, 2026).
DNS Records for yong-jen.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| yong-jen.com | TXT | 0 | google-site-verification=gqYfVJvHiQReDKNxwu_cWSWtwDZC8TPt4DDEZnudp2M | |
| yong-jen.com | NS | 0 | ns-1256.awsdns-29.org | |
| yong-jen.com | NS | 0 | ns-425.awsdns-53.com | |
| yong-jen.com | NS | 0 | ns-1742.awsdns-25.co.uk | |
| yong-jen.com | NS | 0 | ns-616.awsdns-13.net | |
| yong-jen.com | A | 0 | 108.138.85.80 | |
| yong-jen.com | A | 0 | 108.138.85.37 | |
| yong-jen.com | A | 0 | 108.138.85.88 | |
| yong-jen.com | A | 0 | 108.138.85.31 | |
| yong-jen.com | SOA | 86400 | ns-616.awsdns-13.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.yong-jen.com | CNAME | 0 | dhg44pw2rbjqa.cloudfront.net | |
| www.yong-jen.com | SOA | 86400 | ns-253.awsdns-31.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.yong-jen.com | NS | 0 | ns-253.awsdns-31.com | |
| www.yong-jen.com | NS | 0 | ns-839.awsdns-40.net | |
| www.yong-jen.com | NS | 0 | ns-1521.awsdns-62.org | |
| www.yong-jen.com | NS | 0 | ns-1550.awsdns-01.co.uk | |
| www.yong-jen.com | AAAA | 0 | 2600:9000:2509:200:14:96ee:e880:93a1 | |
| www.yong-jen.com | AAAA | 0 | 2600:9000:2509:4a00:14:96ee:e880:93a1 | |
| www.yong-jen.com | AAAA | 0 | 2600:9000:2509:4400:14:96ee:e880:93a1 | |
| www.yong-jen.com | AAAA | 0 | 2600:9000:2509:7000:14:96ee:e880:93a1 | |
| www.yong-jen.com | AAAA | 0 | 2600:9000:2509:c400:14:96ee:e880:93a1 | |
| www.yong-jen.com | AAAA | 0 | 2600:9000:2509:4000:14:96ee:e880:93a1 | |
| www.yong-jen.com | AAAA | 0 | 2600:9000:2509:5c00:14:96ee:e880:93a1 | |
| www.yong-jen.com | AAAA | 0 | 2600:9000:2509:4e00:14:96ee:e880:93a1 | |
| www.yong-jen.com | A | 0 | 108.138.85.31 | |
| www.yong-jen.com | A | 0 | 108.138.85.88 | |
| www.yong-jen.com | A | 0 | 108.138.85.80 | |
| www.yong-jen.com | A | 0 | 108.138.85.37 |
Get alerted the moment yong-jen.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch yong-jen.com 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