DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
buh.org runs on AS16591, with email configured.
- Hosting network
- AS16591AS16591
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 679 other sites on AS16591. Stable here since we started watching (Sep 28, 2026).
DNS Records for buh.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| buh.org | TXT | 0 | google-site-verification=hTCNpVAWCn5MOxqMXf2q8WQiogaLOttqammiwRSurN4 | |
| buh.org | TXT | 0 | v=spf1 ip4:23.253.100.244 ip6:2600:1700:1000:19a0::/60 ip6:2001:4800:7817:101:be76:4eff:fe04:63e6 ip6:2605:a600:1da4:59f0::/64 ip6:2605:a601:5581:9900::/56 ipv6:2a01:4f8:1c19:6303::1 ip4:136.55.28.130 ipv4:167.235.19.33 -all | |
| buh.org | MX | 0 | mail.buh.org | |
| buh.org | NS | 0 | ns3.he.net | |
| buh.org | NS | 0 | ns1.buh.org | |
| buh.org | NS | 0 | puck.nether.net | |
| buh.org | A | 0 | 136.55.28.130 | |
| buh.org | SOA | 172800 | ns1.buh.org hostmaster.buh.org 2026092703 14400 3600 3600000 172800 | |
| www.buh.org | A | 0 | 136.55.28.208 |
Get alerted the moment buh.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch buh.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, 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