attcorp.us.org - robtex.com

attcorp.us.org

DNSSEC⚠️ Not signed

us.org

DNSSECπŸ”’ Signed (DS record present)
A54.153.56.183πŸ‡ΊπŸ‡Έ Amazon54.153.0.0/17 EC2 SFO prefix
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(20)
MXalt2.aspmx.l.google.com(20)
MXaspmx2.googlemail.com(30)
MXaspmx3.googlemail.com(30)
MXaspmx4.googlemail.com(30)
MXaspmx5.googlemail.com(30)
TXTv=spf1 -all
SOAns0.centralnic.nethostmaster@centralnic.net serial=168124
rank #959 globally
rank #119 in the tld
PASSWOT: SAFE (50/100)
πŸ“ˆ Tranco rank: #3,503

Subdomains

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

CNAMEus.org
β—‹CNAMEus.org2026-04-13 β†’ 2026-04-13 Β· 2 obs
β—‹ 2026-04-13 04:57:36
β—‹ 2026-04-13 04:57:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
us.orgns2.centralnic.net, ns1.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-

βœ… Authoritative Response

Server:212.18.248.10

NS records: ns2.centralnic.net, ns1.centralnic.net, ns3.centralnic.net, ns4.centralnic.net

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 767ms | Queries: -

πŸ“„ Records

TypeCountSample Data