ns1.isp.com.tw - robtex.com

ns1.isp.com.tw

DNSSEC⚠️ Not signed
A162.214.130.211πŸ‡ΊπŸ‡Έ EIGI162.214.0.0/15 Unified Layer
PTR162-214-130-211.unifiedlayer.com

isp.com.tw

DNSSEC⚠️ Not signed
A143.95.237.56πŸ‡ΊπŸ‡Έ EIGI143.95.224.0/19 NF DALLAS Route Object
NSns1.webserversystems.com ⭐
NSns2.webserversystems.com
MXisp.com.tw ⭐
SOAns1.webserversystems.comroot@localhost.localdomain 2021-12-06 #2

NS for

Previously NS for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A162.214.130.211143.95.41.115174.120.172.163
β—‹A143.95.41.1152016-06-29 β†’ 2017-08-20 Β· 5 obs
β—‹ 2016-01-16 20:07:54
● 2016-06-29 04:52:32
● 2017-08-20 06:05:46
β—‹ 2026-02-16 05:58:46
β—‹ 2026-05-11 03:58:48
●A162.214.130.2112026-02-16 β†’ 2026-05-11 Β· 3 obs
β—‹ 2017-08-20 06:05:46
● 2026-02-16 05:58:46
● 2026-05-11 03:58:48
β—‹A174.120.172.1632015-06-21 β†’ 2016-01-16 Β· 4 obs
● 2015-06-21 06:14:42
● 2016-01-16 20:07:54
β—‹ 2016-06-29 04:52:32
β—‹ 2026-05-11 03:58:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...15 records
isp.com.twns1.webserversystems.com, ns2.webserversystems.com-

βœ… Authoritative Response

Server:162.214.129.91

NS records: ns1.webserversystems.com, ns2.webserversystems.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isp.com.tw (unsigned zone)

⏱️ Timing

Total: 1176ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1162.214.130.211

πŸ“Œ Glue Records Collected

Total: 15

In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)

Out-of-bailiwick: 1 (anytld.apnic.net)

Analysis

Name Server Role

ns1.isp.com.tw serves as a name server for hsiaoi.com and essencephysio.com.

ns1.webserversystems.com, ns2.webserversystems.com and ns2.isp.com.tw are commonly used as name servers together with ns1.isp.com.tw.

IP Addresses

ns1.isp.com.tw resolves to a single IP address: 162.214.130.211.

Other host names including ns1.globalemailmarketing.net, ns1.oxymoron.net, ns1.mobiletechs.ca, ns1.dnet4host.com and ns1.youreasyauto.com share IP numbers with ns1.isp.com.tw.