fkused.us - robtex.com
fkused.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cbru.br.ns.els-gms.att.net ⚠️ Not in zone NS records | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:132🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | cbru.br.ns.els-gms.att.net | ||||||
| A | 68.94.156.132🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services | ||||||
| PTR | cbru.br.ns.els-gms.att.net | ||||||
| NS | cmtu.mt.ns.els-gms.att.net ⚠️ Not in zone NS records | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:132🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | cmtu.mt.ns.els-gms.att.net | ||||||
| A | 99.99.99.132🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC | ||||||
| PTR | cmtu.mt.ns.els-gms.att.net | ||||||
| NS | ns1.casecorp.com ⚠️ Not in zone NS records | ||||||
| A | 159.61.240.30🇺🇸 AS26246159.61.240.0/24 | ||||||
| NS | ns1.tosa.twtelecom.net ⚠️ Not in zone NS records | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1776099015 | ||||||
Same first word
fkused.us |
Similar names
fudeks.rs |
sdfuke.org |
kfsedu.com |
fudesk.com |
skfedu.in |
sdufek.com |
kfsedu.net |
fudeks.co.rs |
edukfs.com |
deskfu.com |
fskedu.com |
sfkedu.com |
fudeks.com |
kfsedu.gov.eg |
fesduk.com |
fudeks.lv |
DNS History
4 records (4 active, 0 former)
●NScbru.br.ns.els-gms.att.net2026-03-12 → 2026-04-13 · 2 obs
● 2026-04-13 17:02:04
●NScmtu.mt.ns.els-gms.att.net2026-03-12 → 2026-04-13 · 2 obs
● 2026-04-13 17:02:04
●NSns1.casecorp.com2026-03-12 → 2026-04-13 · 2 obs
● 2026-04-13 17:02:04
●NSns1.tosa.twtelecom.net2026-03-12 → 2026-04-13 · 2 obs
● 2026-04-13 17:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| fkused.us | cbru.br.ns.els-gms.att.net, ns1.casecorp.com, ns1.tosa.twtelecom.net, cmtu.mt.ns.els-gms.att.net | - |
✅ Authoritative Response
Server:99.99.99.132
NS records: cbru.br.ns.els-gms.att.net, ns1.casecorp.com, ns1.tosa.twtelecom.net, cmtu.mt.ns.els-gms.att.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fkused.us (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
fkused.us is delegated to four name servers: ns1.casecorp.com, ns1.tosa.twtelecom.net, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.
fkused.us shares name servers with other domains at least partially, for instance 152-29.198.22.12.in-addr.arpa, cbsbank.com, muellersportsmed.org, newlogistics.com and carnivalasia.mobi.
these name servers are commonly used with the name servers ns2.casecorp.com, ns3.casecorp.com, ns.cnh.com, ns.cnhind.com, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, dns3.carnival.com, ns9.customer.level3.net, ns.fiat.it and nsa.ups.com.
Host names with one IP number: ns1.casecorp.com points to 159.61.240.30.
Host names with two IP numbers:
cbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132.
cmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132.