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Hosting & Network

nulambdasci.com runs on AS9891, with email configured.

Hosting network
AS9891AS9891
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS9891. Stable here since we started watching (Jul 29, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to nulambdasci.com.

DNS Records for nulambdasci.com

HostnameTypeTTLPriorityContent
nulambdasci.comTXT0google-site-verification=tH8KMQorZBaM_RSCr0cE2oQam2HJ6oxhBgHXDnwmIls
nulambdasci.comTXT0v=spf1 +a +mx +a:thsv95.hostatom.com -all
nulambdasci.comA0147.50.255.11
nulambdasci.comMX010mail.nulambdasci.com
nulambdasci.comSOA10800ns2.nulambdasci.com postmaster.nulambdasci.com 2026073007 10800 3600 1209600 10800
nulambdasci.comNS0ns2.nulambdasci.com
nulambdasci.comNS0ns1.nulambdasci.com
www.nulambdasci.comNS0ns2.nulambdasci.com
www.nulambdasci.comNS0ns1.nulambdasci.com
www.nulambdasci.comTXT0v=spf1 +a +mx +a:thsv95.hostatom.com -all
www.nulambdasci.comTXT0google-site-verification=tH8KMQorZBaM_RSCr0cE2oQam2HJ6oxhBgHXDnwmIls
www.nulambdasci.comSOA10800ns2.nulambdasci.com postmaster.nulambdasci.com 2026073007 10800 3600 1209600 10800
www.nulambdasci.comMX010mail.nulambdasci.com
www.nulambdasci.comA0147.50.255.11
www.nulambdasci.comCNAME0nulambdasci.com

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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