DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

bum123b.com runs on AS210334.

Hosting network
AS210334AS210334
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 252 other sites on AS210334. Stable here since we started watching (Nov 3, 2026).

DNS Records for bum123b.com

HostnameTypeTTLPriorityContent
bum123b.comNS0pdns104.ultradns.com
bum123b.comNS0pdns104.ultradns.org
bum123b.comNS0pdns104.ultradns.biz
bum123b.comNS0pdns104.ultradns.net
bum123b.comSOA300pdns104.ultradns.com dnsservices01.octafaconsulting.com 2026103104 300 300 300 300
bum123b.comA0154.89.62.163
www.bum123b.comCNAME0www.bum123b.com.securesdns.com
www.bum123b.comA0172.65.247.63

Get alerted the moment bum123b.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch bum123b.com continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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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Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

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Answers 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