DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
duch.com runs on Akamai Cloud (Linode), with email via Microsoft 365.
- Hosting network
- Akamai Cloud (Linode)AS63949Akamai Cloud (Linode)
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 274,757 other sites on Akamai Cloud (Linode). Stable here since we started watching (Sep 20, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to duch.com.
DNS Records for duch.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| duch.com | SOA | 600 | ns1.lexsynergy.net dnsmaster.lexsynergy.com 46 302400 3600 1209600 600 | |
| duch.com | TXT | 0 | openai-domain-verification=dv-tHPomQyjTIyBxIQkPgnVnUA1 | |
| duch.com | TXT | 0 | nhj236fthg2wxt6mq1l8mc12lqcfjdqn | |
| duch.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com ip4:65.166.254.17 ip4:66.208.121.104 ip4:63.161.1.12 ip4:65.166.254.142 ip4:65.166.254.145 ip4:208.29.138.23 ip4:38.142.124.34 ip4:12.38.88.114 ip4:18.97.17.224 include:servers.mcsv.net ~all | |
| duch.com | TXT | 0 | anthropic-domain-verification-nckk5c=lyvG7ewLgaMHGNIw5kzbv12fL | |
| duch.com | AAAA | 0 | 2a01:7e00:e000:3f7:: | |
| duch.com | A | 0 | 178.79.178.218 | |
| duch.com | NS | 0 | ns2.lexsynergy.us | |
| duch.com | NS | 0 | ns1.lexsynergy.net | |
| duch.com | NS | 0 | ns3.lexsynergy.info | |
| duch.com | MX | 0 | duch-com.mail.protection.outlook.com | |
| www.duch.com | A | 0 | 178.79.178.218 | |
| www.duch.com | CNAME | 0 | duch.com | |
| www.duch.com | TXT | 0 | anthropic-domain-verification-nckk5c=lyvG7ewLgaMHGNIw5kzbv12fL | |
| www.duch.com | TXT | 0 | nhj236fthg2wxt6mq1l8mc12lqcfjdqn | |
| www.duch.com | TXT | 0 | openai-domain-verification=dv-tHPomQyjTIyBxIQkPgnVnUA1 | |
| www.duch.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com ip4:65.166.254.17 ip4:66.208.121.104 ip4:63.161.1.12 ip4:65.166.254.142 ip4:65.166.254.145 ip4:208.29.138.23 ip4:38.142.124.34 ip4:12.38.88.114 ip4:18.97.17.224 include:servers.mcsv.net ~all | |
| www.duch.com | NS | 0 | ns2.lexsynergy.us | |
| www.duch.com | NS | 0 | ns1.lexsynergy.net | |
| www.duch.com | NS | 0 | ns3.lexsynergy.info | |
| www.duch.com | SOA | 600 | ns1.lexsynergy.net dnsmaster.lexsynergy.com 46 302400 3600 1209600 600 | |
| www.duch.com | AAAA | 0 | 2a01:7e00:e000:3f7:: | |
| www.duch.com | MX | 0 | duch-com.mail.protection.outlook.com |
Get alerted the moment duch.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch duch.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, 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