ns3.yytech.com.tw - robtex.com

ns3.yytech.com.tw

DNSSECโš ๏ธ Not signed
A203.66.219.2๐Ÿ‡น๐Ÿ‡ผ HiNet203.66.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTR203-66-219-2.hinet-ip.hinet.net

yytech.com.tw

DNSSECโš ๏ธ Not signed
A203.69.43.92๐Ÿ‡น๐Ÿ‡ผ HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
NSns1.hinetidc.net โญ โš ๏ธ Not in parent delegation
NSns.hinetidc.net โš ๏ธ Not in parent delegation
NSns.idc.hinet.net โš ๏ธ Not in zone NS records
NSns01.idc.hinet.net โš ๏ธ Not in zone NS records
NSns02.idc.hinet.net โš ๏ธ Not in parent delegation
NSns03.idc.hinet.net โš ๏ธ Not in parent delegation
NSns2.hinetidc.net โš ๏ธ Not in parent delegation
NSns2.idc.hinet.net โš ๏ธ Not in parent delegation
NSns3.idc.hinet.net โš ๏ธ Not in zone NS records
MXmailfilter.yytech.com.tw โญ
SOAns.hinetidc.nethostmaster@hinet.net serial=1775934001

Previously NS for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

2017201820192020202120222023202420252026A203.66.219.2
โ—A203.66.219.22016-03-02 โ†’ 2026-04-13 ยท 2 obs
โ— 2016-03-02 01:04:28
โ— 2026-04-13 02:24:04

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
twg.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw...-
com.twg.twnic.net.tw, f.twnic.net.tw, c.twnic.net.tw, d.twnic.net.tw...17 records
yytech.com.twns.idc.hinet.net, ns2.idc.hinet.net, ns3.idc.hinet.net-

โœ… Authoritative Response

Server:203.74.116.201

NS records: ns.idc.hinet.net, ns2.idc.hinet.net, ns3.idc.hinet.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

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

โฑ๏ธ Timing

Total: 2181ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1203.66.219.2

๐Ÿ“Œ Glue Records Collected

Total: 17

Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)

Analysis

IP Addresses

ns3.yytech.com.tw points to a single IP: 203.66.219.2.

Other host names, for instance ns3.ucc-cinema.com.tw, ns3.bluejohn.org.tw, ns3.smled.com.tw, ns3.le-taiwan.com.tw and ns3.chinyueh.com.tw share IP numbers with ns3.yytech.com.tw.