DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
dunice.adv.br runs on AS27715, with email configured.
- Hosting network
- AS27715AS27715
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 37,149 other sites on AS27715.
Recently changed networks: AS28327 → AS27715 (as of Nov 14, 2026)
The apex and www are the same hosting — the apex via A records, www via a CNAME to dunice.adv.br.
DNS Records for dunice.adv.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dunice.adv.br | NS | 0 | ns2.skymail.net.br | |
| dunice.adv.br | NS | 0 | ns3.skymail.net.br | |
| dunice.adv.br | NS | 0 | ns1.skymail.net.br | |
| dunice.adv.br | MX | 0 | mx-ha.skymail.net.br | |
| dunice.adv.br | SOA | 2560 | ns1.skymail.net.br hostmaster.dunice.adv.br 1719876728 16384 2048 1048576 2560 | |
| dunice.adv.br | TXT | 0 | MS=29E63F14798B61A11C13FFAE4B1E1ECF78DCC686 | |
| dunice.adv.br | TXT | 0 | v=spf1 include:spf.skymail.net.br -all | |
| dunice.adv.br | TXT | 0 | anthropic-domain-verification-07f0n3=zUgU7EVzZCoc5Z78CzOdX2bRJ | |
| dunice.adv.br | A | 0 | 179.188.193.21 | |
| www.dunice.adv.br | A | 0 | 179.188.193.21 | |
| www.dunice.adv.br | TXT | 0 | v=spf1 include:spf.skymail.net.br -all | |
| www.dunice.adv.br | TXT | 0 | anthropic-domain-verification-07f0n3=zUgU7EVzZCoc5Z78CzOdX2bRJ | |
| www.dunice.adv.br | TXT | 0 | MS=29E63F14798B61A11C13FFAE4B1E1ECF78DCC686 | |
| www.dunice.adv.br | CNAME | 0 | dunice.adv.br | |
| www.dunice.adv.br | SOA | 2560 | ns1.skymail.net.br hostmaster.dunice.adv.br 1719876728 16384 2048 1048576 2560 | |
| www.dunice.adv.br | NS | 0 | ns2.skymail.net.br | |
| www.dunice.adv.br | NS | 0 | ns1.skymail.net.br | |
| www.dunice.adv.br | NS | 0 | ns3.skymail.net.br | |
| www.dunice.adv.br | MX | 0 | mx-ha.skymail.net.br |
Get alerted the moment dunice.adv.br's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch dunice.adv.br 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about dunice.adv.br
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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