devs.tw - robtex.com

devs.tw

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:16c1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cedf🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.193Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.223🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSiris.ns.cloudflare.com
A2606:4700:50::adf5:3a76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
A2803:f800:50::6ca2:c076🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRiris.ns.cloudflare.com
A2a06:98c1:50::ac40:2076🇺🇸 Cloudflare2a06:98c1:50::/45
PTRiris.ns.cloudflare.com
A108.162.192.118🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
A172.64.32.118🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
A173.245.58.118🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
NSvick.ns.cloudflare.com
A2606:4700:58::adf5:3bf4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvick.ns.cloudflare.com
A2803:f800:50::6ca2:c1f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvick.ns.cloudflare.com
A2a06:98c1:50::ac40:21f4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvick.ns.cloudflare.com
A108.162.193.244🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvick.ns.cloudflare.com
A172.64.33.244🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvick.ns.cloudflare.com
A173.245.59.244🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvick.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.193, 172.67.206.223
IPv6 hints2606:4700:3035::6815:16c1, 2606:4700:3035::ac43:cedf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOAiris.ns.cloudflare.comdns@cloudflare.com serial=2406070586

tw

DNSSEC🔒 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=2011037908

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

20192020202120222023202420252026NSiris.ns.cloudflare.comvick.ns.cloudflare.comlocalhost\@pdns1.pchome.com.twpdns2.pchome.com.twA104.21.22.193172.67.206.2232606:4700:3035::6815:16c12606:4700:3035::ac43:cedf172.104.80.2052606:4700:3030::6815:16c12606:4700:3030::ac43:cedf
NSiris.ns.cloudflare.com2026-02-16 → 2026-07-23 · 3 obs
○ 2018-11-11 23:39:54
● 2026-02-16 11:55:46
● 2026-07-23 20:20:40
NSlocalhost\@2018-11-11 → 2018-11-11 · 3 obs
● 2018-11-11 23:39:54
○ 2026-02-16 11:55:46
○ 2026-07-23 20:20:40
NSpdns1.pchome.com.tw2018-11-11 → 2018-11-11 · 3 obs
● 2018-11-11 23:39:54
○ 2026-02-16 11:55:46
○ 2026-07-23 20:20:40
NSpdns2.pchome.com.tw2018-11-11 → 2018-11-11 · 3 obs
● 2018-11-11 23:39:54
○ 2026-02-16 11:55:46
○ 2026-07-23 20:20:40
NSvick.ns.cloudflare.com2026-02-16 → 2026-07-23 · 3 obs
○ 2018-11-11 23:39:54
● 2026-02-16 11:55:46
● 2026-07-23 20:20:40
A104.21.22.1932026-02-16 → 2026-07-23 · 3 obs
○ 2018-11-11 23:39:54
● 2026-02-16 11:55:46
● 2026-07-23 20:20:40
A172.104.80.2052018-11-11 → 2018-11-11 · 3 obs
● 2018-11-11 23:39:54
○ 2026-02-16 11:55:46
○ 2026-07-23 20:20:40
A172.67.206.2232026-02-16 → 2026-07-23 · 3 obs
○ 2018-11-11 23:39:54
● 2026-02-16 11:55:46
● 2026-07-23 20:20:40
A2606:4700:3030::6815:16c12026-02-16 → 2026-06-12 · 5 obs
○ 2018-11-11 23:39:54
● 2026-02-16 11:55:46
● 2026-06-12 19:51:24
○ 2026-06-25 07:46:06
○ 2026-07-23 20:20:40
A2606:4700:3030::ac43:cedf2026-02-16 → 2026-06-12 · 5 obs
○ 2018-11-11 23:39:54
● 2026-02-16 11:55:46
● 2026-06-12 19:51:24
○ 2026-06-25 07:46:06
○ 2026-07-23 20:20:40
A2606:4700:3035::6815:16c12026-06-25 → 2026-07-23 · 3 obs
○ 2026-06-12 19:51:24
● 2026-06-25 07:46:06
● 2026-07-23 20:20:40
A2606:4700:3035::ac43:cedf2026-06-25 → 2026-07-23 · 3 obs
○ 2026-06-12 19:51:24
● 2026-06-25 07:46:06
● 2026-07-23 20:20:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...-
devs.twiris.ns.cloudflare.com, vick.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.118

NS records: iris.ns.cloudflare.com, vick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devs.tw (unsigned zone)

⏱️ Timing

Total: 712ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.223, 104.21.22.193
AAAA22606:4700:3035::ac43:cedf, 2606:4700:3035::6815:16c1
NS2iris.ns.cloudflare.com, vick.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1iris.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

devs.tw points to the four IP addresses 104.21.22.193, 172.67.206.223, 2606:4700:3035::6815:16c1 and 2606:4700:3035::ac43:cedf.

Additional host names — swaleraven.life, lineage2wiki.com, alebilet.j34in43io2n.click and two others — share IP numbers with devs.tw.

Name Servers

devs.tw uses two name servers for its delegation: iris.ns.cloudflare.com and vick.ns.cloudflare.com.

devs.tw shares its name server setup with other domains, including ilan-gardens.co.il, animeapi.top, trek-yam.co.il and two others.

At least some of devs.tw's name servers are shared with other domains, for example quvk.shop, osservatore.info, tangiblemail.com and two more.

It is common for these name servers to be used in conjunction with the name servers harmony.ns.cloudflare.com, tanner.ns.cloudflare.com and etta.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname iris.ns.cloudflare.com directs to 108.162.192.118, 172.64.32.118 and 173.245.58.118 along with 3 other IP addresses.

Hostname vick.ns.cloudflare.com directs to 108.162.193.244, 172.64.33.244 and 173.245.59.244 along with 3 other IP addresses.