ustool.net - dns.ninja

ustool.net

DNSSEC⚠️ Not signed
NSns1.ustg.net ⚠️ Not in zone NS records
A12.55.217.42πŸ‡ΊπŸ‡Έ AS701812.55.0.0/16 AT&T Enterprises, LLC
NSns2.ustg.net ⚠️ Not in zone NS records
A68.187.9.226πŸ‡ΊπŸ‡Έ Charter_Communications68.187.0.0/20 Charter Communications LLC
PTRsyn-068-187-009-226.biz.spectrum.com

net

Same first word

Similar names

DNS History

7 records (2 active, 5 former)

2008201020122014201620182020202220242026NSns1.ustg.netns2.ustg.netns5.worldnic.comns6.worldnic.comMXp.webcom.ctmail.comA205.178.189.131208.91.197.27
●NSns1.ustg.net2026-06-26 β†’ 2026-06-30 Β· 3 obs
β—‹ 2015-12-04 08:59:26
● 2026-06-26 07:51:14
● 2026-06-30 19:46:02
●NSns2.ustg.net2026-06-26 β†’ 2026-06-30 Β· 3 obs
β—‹ 2015-12-04 08:59:26
● 2026-06-26 07:51:14
● 2026-06-30 19:46:02
β—‹NSns5.worldnic.com2007-09-15 β†’ 2015-12-04 Β· 4 obs
● 2007-09-15 16:20:50
● 2015-12-04 08:59:26
β—‹ 2026-06-26 07:51:14
β—‹ 2026-06-30 19:46:02
β—‹NSns6.worldnic.com2007-09-15 β†’ 2015-12-04 Β· 4 obs
● 2007-09-15 16:20:50
● 2015-12-04 08:59:26
β—‹ 2026-06-26 07:51:14
β—‹ 2026-06-30 19:46:02
β—‹MXp.webcom.ctmail.com2015-12-04 β†’ 2015-12-04 Β· 3 obs
● 2015-12-04 08:59:26
β—‹ 2026-06-26 07:51:14
β—‹ 2026-06-30 19:46:02
β—‹A205.178.189.1312007-09-15 β†’ 2007-09-15 Β· 3 obs
● 2007-09-15 16:20:50
β—‹ 2015-07-26 11:15:48
β—‹ 2026-06-30 19:46:02
β—‹A208.91.197.272015-07-26 β†’ 2015-12-04 Β· 5 obs
β—‹ 2007-09-15 16:20:50
● 2015-07-26 11:15:48
● 2015-12-04 08:59:26
β—‹ 2026-06-26 07:51:14
β—‹ 2026-06-30 19:46:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
ustool.netns1.ustg.net, ns2.ustg.net2 records

βœ… Authoritative Response

Server:12.55.217.42

NS records: ns1.ustg.net, ns2.ustg.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ustool.net (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ustg.net, ns2.ustg.net)

Analysis

Name Servers

DNS delegation for ustool.net points to two name servers: ns1.ustg.net and ns2.ustg.net.

The name servers for ustool.net are shared with other domains, including ustg.net.

ns1.ustg.net directs to 12.55.217.42 and ns2.ustg.net directs to 68.187.9.226; each host name points to exactly one IP number.