radio1.com - robtex.com

radio1.com

DNSSEC⚠️ Not signed
NSns-east.cerf.net ⚠️ Not in zone NS records
A2001:1890:1ff:9f1:99:99:99:136🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC
PTRns-east.cerf.net
A99.99.99.136🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC
PTRns-east.cerf.net
NSns-west.cerf.net ⚠️ Not in zone NS records
A2001:1890:1ff:9f0:68:94:156:136🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC
PTRns-west.cerf.net
A68.94.156.136🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services
PTRns-west.cerf.net

com

WOT: SAFE (61/100)

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

201020122014201620182020202220242026NSns-east.cerf.netns-west.cerf.net
NSns-east.cerf.net2009-01-09 → 2026-07-28 · 4 obs
● 2009-01-09 23:19:50
○ 2015-05-21 05:12:44
● 2026-03-06 08:49:56
● 2026-07-28 08:25:02
NSns-west.cerf.net2009-01-09 → 2026-07-28 · 4 obs
● 2009-01-09 23:19:50
○ 2015-05-21 05:12:44
● 2026-03-06 08:49:56
● 2026-07-28 08:25:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...-
radio1.comns-east.cerf.net, ns-west.cerf.net-

✅ Authoritative Response

Server:99.99.99.136

NS records: ns-east.cerf.net, ns-west.cerf.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for radio1.com (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

radio1.com has two authoritative name servers — ns-east.cerf.net and ns-west.cerf.net.

radio1.com uses the same name servers as several other domains — among them san2.attens.org, mitecnet.net, 242.129.12.in-addr.arpa and two more.

At least some of radio1.com's name servers are shared with other domains, for example uptodateonline.net, kohler.co.uk, worldseriesfilm.com and two more.

These name servers tend to co-occur with ns6.customer.level3.net, ns9.customer.level3.net, cbru.br.ns.els-gms.att.net and 7 other name servers in the same DNS delegations.

Both ns-east.cerf.net and ns-west.cerf.net have two IP addresses each. ns-east.cerf.net resolves to 99.99.99.136 and 2001:1890:1ff:9f1:99:99:99:136; ns-west.cerf.net resolves to 68.94.156.136 and 2001:1890:1ff:9f0:68:94:156:136.