DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
polischuk.org runs on AS28907, with email configured.
- Hosting network
- AS28907AS28907
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 207 other sites on AS28907. Stable here since we started watching (Sep 7, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for polischuk.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| polischuk.org | AAAA | 0 | 2a02:2278:70eb:203::146:45 | |
| polischuk.org | TXT | 0 | v=DMARC1; p=monitor; sp=monitor; pct=100; aspf=strict; adkim=relaxed; rua=mailto:sergi@castle.kiev.ua | |
| polischuk.org | TXT | 0 | v=spf1 a ip6:2a02:2278:70eb:203::146:45 ip6:2602:ff39:ab:ba::6:3 ip6:2602:ff39::3:14 ip6:2602:ff39:98::34 ip6:2602:ff39:98::40 ip4:193.178.146.45 ip4:66.85.253.14 ip4:66.85.252.34 ip4:66.85.252.40-all | |
| polischuk.org | CAA | 0 | 128 issue letsencrypt.org | |
| polischuk.org | NS | 0 | ns3.infotec.ca | |
| polischuk.org | NS | 0 | ns.castle.kiev.ua | |
| polischuk.org | NS | 0 | ns2.infotec.ca | |
| polischuk.org | NS | 0 | ns1.infotec.ca | |
| polischuk.org | NS | 0 | ns2.vega.com.ua | |
| polischuk.org | MX | 0 | 50 | polischuk.org |
| polischuk.org | MX | 0 | 10 | polischuk.ca |
| polischuk.org | SOA | 10800 | ns.castle.kiev.ua hostmaster.castle.kiev.ua 2025032801 10800 1800 2419200 10800 | |
| polischuk.org | A | 0 | 193.178.146.45 | |
| www.polischuk.org | A | 0 | 193.178.146.45 | |
| www.polischuk.org | AAAA | 0 | 2a02:2278:70eb:203::146:45 |
Get alerted the moment polischuk.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch polischuk.org 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 polischuk.org
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