DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
isbear.org.ua runs on AS43773, with email configured.
- Hosting network
- AS43773AS43773
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 2,832 other sites on AS43773. Stable here since we started watching (Oct 15, 2026).
DNS Records for isbear.org.ua
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| isbear.org.ua | NS | 0 | ns2.h02.hvosting.ua | |
| isbear.org.ua | NS | 0 | ns1.h02.hvosting.ua | |
| isbear.org.ua | A | 0 | 91.225.138.140 | |
| isbear.org.ua | TXT | 0 | v=spf1 ip4:91.225.138.140 ip4:176.36.86.211 ip4:176.36.117.185 ip4:3.143.213.53 mx ~all | |
| isbear.org.ua | MX | 0 | 10 | mx1.isbear.org.ua |
| isbear.org.ua | MX | 0 | 20 | mail.isbear.org.ua |
| isbear.org.ua | SOA | 86400 | ns1.h02.hvosting.ua hostmaster.hvosting.ua 2025072710 10800 3600 604800 86400 |
Get alerted the moment isbear.org.ua's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch isbear.org.ua 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