stack-tw.org - robtex.com

stack-tw.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9472🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:2f91🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.145Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.114🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSivan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivan.ns.cloudflare.com
A2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivan.ns.cloudflare.com
A108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
NSkhloe.ns.cloudflare.com
A2606:4700:50::a29f:268b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
A2803:f800:50::6ca2:c28b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkhloe.ns.cloudflare.com
A2a06:98c1:50::ac40:228b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkhloe.ns.cloudflare.com
A108.162.194.139🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
A162.159.38.139Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
A172.64.34.139🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.47.145, 172.67.148.114
IPv6 hints2606:4700:3030::ac43:9472, 2606:4700:3034::6815:2f91
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com
SOAivan.ns.cloudflare.comdns@cloudflare.com serial=2409792568

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786514560
⚠️ On DNS blocklist: tif

Same first word

stack-tw.org
stack-tw.com

Similar names

tw-stack.com
tw-stack.org

DNS History

10 records (6 active, 4 former)

NSivan.ns.cloudflare.comkhloe.ns.cloudflare.comA104.21.47.145172.67.148.1142606:4700:3030::ac43:94722606:4700:3034::6815:2f91188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSivan.ns.cloudflare.com2026-07-27 → 2026-08-12 · 2 obs
● 2026-07-27 18:26:14
● 2026-08-12 06:41:54
●NSkhloe.ns.cloudflare.com2026-07-27 → 2026-08-12 · 2 obs
● 2026-07-27 18:26:14
● 2026-08-12 06:41:54
●A104.21.47.1452026-07-29 → 2026-08-12 · 5 obs
○ 2026-07-27 18:26:14
● 2026-07-29 15:21:04
○ 2026-07-31 05:55:08
● 2026-08-05 08:55:10
● 2026-08-12 06:41:54
●A172.67.148.1142026-07-29 → 2026-08-12 · 5 obs
○ 2026-07-27 18:26:14
● 2026-07-29 15:21:04
○ 2026-07-31 05:55:08
● 2026-08-05 08:55:10
● 2026-08-12 06:41:54
○A188.114.96.02026-07-27 → 2026-07-31 · 5 obs
● 2026-07-27 18:26:14
○ 2026-07-29 15:21:04
● 2026-07-31 05:55:08
○ 2026-08-05 08:55:10
○ 2026-08-12 06:41:54
○A188.114.97.02026-07-27 → 2026-07-31 · 5 obs
● 2026-07-27 18:26:14
○ 2026-07-29 15:21:04
● 2026-07-31 05:55:08
○ 2026-08-05 08:55:10
○ 2026-08-12 06:41:54
●A2606:4700:3030::ac43:94722026-07-29 → 2026-08-12 · 5 obs
○ 2026-07-27 18:26:14
● 2026-07-29 15:21:04
○ 2026-07-31 05:55:08
● 2026-08-05 08:55:10
● 2026-08-12 06:41:54
●A2606:4700:3034::6815:2f912026-07-29 → 2026-08-12 · 5 obs
○ 2026-07-27 18:26:14
● 2026-07-29 15:21:04
○ 2026-07-31 05:55:08
● 2026-08-05 08:55:10
● 2026-08-12 06:41:54
○A2a06:98c1:3120::2026-07-27 → 2026-07-31 · 5 obs
● 2026-07-27 18:26:14
○ 2026-07-29 15:21:04
● 2026-07-31 05:55:08
○ 2026-08-05 08:55:10
○ 2026-08-12 06:41:54
○A2a06:98c1:3121::2026-07-27 → 2026-07-31 · 5 obs
● 2026-07-27 18:26:14
○ 2026-07-29 15:21:04
● 2026-07-31 05:55:08
○ 2026-08-05 08:55:10
○ 2026-08-12 06:41:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
stack-tw.orgivan.ns.cloudflare.com, khloe.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.120

NS records: ivan.ns.cloudflare.com, khloe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack-tw.org (unsigned zone)

⏱️ Timing

Total: 1848ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.47.145, 172.67.148.114
AAAA22606:4700:3030::ac43:9472, 2606:4700:3034::6815:2f91
NS2ivan.ns.cloudflare.com, khloe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ivan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

stack-tw.org has four IP addresses: 104.21.47.145, 172.67.148.114, 2606:4700:3030::ac43:9472 and 2606:4700:3034::6815:2f91.

Among the host names that share IP numbers with stack-tw.org are renderoftheday.com, babyandchildrensproductnews.com, sciencepush.com and two others.

Name Servers

stack-tw.org is delegated to two name servers: ivan.ns.cloudflare.com and khloe.ns.cloudflare.com.

stack-tw.org has the same name server delegation as a number of other domains, such as stoplevitrashop.org, erdener.net, erdener.org and two more.

stack-tw.org shares at least some of its name servers with other domains, including lmsnumqnon2.top, vhyt.cn, surfspoteats.com and two others.

These name servers are frequently paired with the name servers erin.ns.cloudflare.com, rory.ns.cloudflare.com and kanye.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ivan.ns.cloudflare.com resolves to 108.162.193.120, 172.64.33.120, 173.245.59.120 and 3 other IP addresses.

khloe.ns.cloudflare.com resolves to 108.162.194.139, 162.159.38.139, 172.64.34.139 and 3 other IP addresses.