engineer.tw - robtex.com

engineer.tw

DNSSEC⚠️ Not signed
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5cπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9eπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
TXT7c12dcdb17f934de97cb193ad43c33191d171ed6
SOAns1.dyna-ns.nethostmaster@engineer.tw 2026-01-20 #2

tw

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw serial=2010994907

Same first word

Similar names

DNS History

13 records (2 active, 11 former)

20162017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netfreedns1.registrar-servers.comfreedns2.registrar-servers.comfreedns3.registrar-servers.comfreedns4.registrar-servers.comfreedns5.registrar-servers.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA162.255.119.135
β—‹NSfreedns1.registrar-servers.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
β—‹NSfreedns2.registrar-servers.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
β—‹NSfreedns3.registrar-servers.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
β—‹NSfreedns4.registrar-servers.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
β—‹NSfreedns5.registrar-servers.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
●NSns1.dyna-ns.net2026-02-28 β†’ 2026-03-20 Β· 3 obs
β—‹ 2017-03-16 08:05:40
● 2026-02-28 21:44:18
● 2026-03-20 21:13:40
●NSns2.dyna-ns.net2026-02-28 β†’ 2026-03-20 Β· 3 obs
β—‹ 2017-03-16 08:05:40
● 2026-02-28 21:44:18
● 2026-03-20 21:13:40
β—‹MXalt1.aspmx.l.google.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
β—‹MXalt2.aspmx.l.google.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
β—‹MXaspmx.l.google.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
β—‹MXaspmx2.googlemail.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
β—‹MXaspmx3.googlemail.com2015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40
β—‹A162.255.119.1352015-04-27 β†’ 2017-03-16 Β· 4 obs
● 2015-04-27 05:42:28
● 2017-03-16 08:05:40
β—‹ 2026-02-28 21:44:18
β—‹ 2026-03-20 21:13:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...-
engineer.twns2.dyna-ns.net, ns1.dyna-ns.net-

βœ… Authoritative Response

Server: 162.159.27.158

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineer.tw (unsigned zone)

⏱️ Timing

Total: 1668ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2ns1.dyna-ns.net, ns2.dyna-ns.net
TXT17c12dcdb17f934de97cb193ad43c33191d171ed6
SOA1ns1.dyna-ns.net hostmaster.engineer.tw

Analysis

Name Servers

Delegation for engineer.tw rests with two name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

engineer.tw shares the same name server setup as other domains, including seeog.com, ecoacai.com, gdgz.worldstarpromo.com, assets.org and americascfo.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5