591888.com.tw - robtex.com

591888.com.tw

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3410🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c1ef🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.16Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.239🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A2803:f800:50::6ca2:c15e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcurt.ns.cloudflare.com
A2a06:98c1:50::ac40:215e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcurt.ns.cloudflare.com
A108.162.193.94🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A172.64.33.94🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A173.245.59.94🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
NSirena.ns.cloudflare.com
A2606:4700:50::a29f:264f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A2803:f800:50::6ca2:c24f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRirena.ns.cloudflare.com
A2a06:98c1:50::ac40:224f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRirena.ns.cloudflare.com
A108.162.194.79🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A172.64.34.79🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
TXTgoogle-site-verification=UWnr6JcXIAmWUyh2oY_uR9VXnkt5RoFVkCVvAjoqH4o
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.16, 172.67.193.239
IPv6 hints2606:4700:3030::6815:3410, 2606:4700:3037::ac43:c1ef
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2409390850

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐ ⚠️ Not in parent delegation
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.twnic.net.tw ⚠️ Not in parent delegation
NSc.twnic.net.tw ⚠️ Not in parent delegation
NSd.twnic.net.tw ⚠️ Not in parent delegation
NSe.twnic.net.tw ⚠️ Not in parent delegation
NSf.twnic.net.tw ⚠️ Not in parent delegation
NSg.twnic.net.tw ⚠️ Not in parent delegation
NSh.dns.tw ⚠️ Not in parent delegation
NSh.twnic.net.tw ⚠️ Not in parent delegation
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006383098
WOT: SAFE (58/100)

Same first word

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DNS History

8 records (6 active, 2 former)

NScurt.ns.cloudflare.comirena.ns.cloudflare.comA104.21.52.16172.67.193.2392606:4700:3030::6815:34102606:4700:3037::ac43:c1ef2606:4700:3034::6815:34102606:4700:3036::ac43:c1ef
●NScurt.ns.cloudflare.com2026-05-25 → 2026-07-18 · 2 obs
● 2026-05-25 20:01:40
● 2026-07-18 19:51:44
●NSirena.ns.cloudflare.com2026-05-25 → 2026-07-18 · 2 obs
● 2026-05-25 20:01:40
● 2026-07-18 19:51:44
●A104.21.52.162026-05-25 → 2026-07-18 · 2 obs
● 2026-05-25 20:01:40
● 2026-07-18 19:51:44
●A172.67.193.2392026-05-25 → 2026-07-18 · 2 obs
● 2026-05-25 20:01:40
● 2026-07-18 19:51:44
●A2606:4700:3030::6815:34102026-06-25 → 2026-07-18 · 3 obs
○ 2026-05-25 20:01:40
● 2026-06-25 05:15:54
● 2026-07-18 19:51:44
○A2606:4700:3034::6815:34102026-05-25 → 2026-05-25 · 3 obs
● 2026-05-25 20:01:40
○ 2026-06-25 05:15:54
○ 2026-07-18 19:51:44
○A2606:4700:3036::ac43:c1ef2026-05-25 → 2026-05-25 · 3 obs
● 2026-05-25 20:01:40
○ 2026-06-25 05:15:54
○ 2026-07-18 19:51:44
●A2606:4700:3037::ac43:c1ef2026-06-25 → 2026-07-18 · 3 obs
○ 2026-05-25 20:01:40
● 2026-06-25 05:15:54
● 2026-07-18 19:51:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
com.twh.twnic.net.tw, a.twnic.net.tw, e.twnic.net.tw, c.twnic.net.tw...-
591888.com.twirena.ns.cloudflare.com, curt.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.94

NS records: irena.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.52.16, 172.67.193.239
AAAA22606:4700:3037::ac43:c1ef, 2606:4700:3030::6815:3410
NS2curt.ns.cloudflare.com, irena.ns.cloudflare.com
TXT1google-site-verification=UWnr6JcXIAmWUyh
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1curt.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

591888.com.tw resolves to four IP addresses: 104.21.52.16, 172.67.193.239, 2606:4700:3030::6815:3410 and 2606:4700:3037::ac43:c1ef.

webslz.com, signalfeed.co, gor.megaexdistribuidora.com.br plus two other host names have IP numbers in common with 591888.com.tw.

Name Servers

591888.com.tw has two authoritative name servers — curt.ns.cloudflare.com and irena.ns.cloudflare.com.

The name server configuration of 591888.com.tw is shared with other domains, for instance iplaw.com.tw, 99.org.tw, soundart.com.tw and two others.

591888.com.tw partially shares its NS delegation with several other domains, including mijn-nederland.nl, osom.so, mustafatezcanmimarlik.com and two others.

These name servers regularly co-occur with the name servers rafe.ns.cloudflare.com, dalary.ns.cloudflare.com and alina.ns.cloudflare.com.

Hosts with 6 IP addresses each:

curt.ns.cloudflare.com points to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 other IP addresses.

irena.ns.cloudflare.com points to 108.162.194.79, 162.159.38.79, 172.64.34.79 and 3 other IP addresses.