tanc.org.tw - robtex.com

tanc.org.tw

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:19a3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:8661🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.163Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.97🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelinda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelinda.ns.cloudflare.com
A108.162.192.198🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A172.64.32.198🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A173.245.58.198🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
NStroy.ns.cloudflare.com
A2606:4700:58::a29f:2cda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
A2803:f800:50::6ca2:c3da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtroy.ns.cloudflare.com
A2a06:98c1:50::ac40:23da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtroy.ns.cloudflare.com
A108.162.195.218🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
A162.159.44.218Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
A172.64.35.218🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c25::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f26.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=n64fTLw1tAwKO4MqKngx9yx_dmQfOy3OY_T6c20pCV0
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.163, 172.67.134.97
IPv6 hints2606:4700:3031::6815:19a3, 2606:4700:3031::ac43:8661
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOAmelinda.ns.cloudflare.comdns@cloudflare.com serial=2398222699

org.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=1999640717
WOT: SAFE (78/100)

Same first word

tanc.be
tanc.de
tanc.me
tanc.ro
tanc.us
tanc.com
tanc.info
tanc.org
tanc.co.za
tanc.it
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tanc.hu
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tanc.ca
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tanc.cn
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tanc.org.hu
tanc.nl

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cnat.cc
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acnt.org
ntca.gov.in
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ncat.org.pk
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catn.ca
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actn.email
tcan.pt
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ctan.ca
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tcan.de
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cant.it
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catn.cn
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cant.fr
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anct.gouv.fr
ncat.me
cnta.org.br
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actn.sk
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atnc.co.uk
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nact.org.uk
tnca.de
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atnc.ru
antc.cn
atcn.de
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ncta.net
natc.de
acnt.ru
tcna.net
tacn.ru
cant.com
tcna.ru

DNS History

18 records (11 active, 7 former)

201820192020202120222023202420252026NSmelinda.ns.cloudflare.comtroy.ns.cloudflare.comart.ns.cloudflare.comkay.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comdc-fde8ba50cda3.tanc.org.twA104.21.25.163172.67.134.972606:4700:3031::6815:19a32606:4700:3031::ac43:8661104.24.124.80104.24.125.802400:cb00:2048:1::6818:7c502400:cb00:2048:1::6818:7d50
○NSart.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:29:28
○ 2026-04-07 21:21:20
○ 2026-04-14 15:15:50
○NSkay.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:29:28
○ 2026-04-07 21:21:20
○ 2026-04-14 15:15:50
●NSmelinda.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
●NStroy.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
●MXalt1.aspmx.l.google.com2026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
●MXalt2.aspmx.l.google.com2026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
●MXalt3.aspmx.l.google.com2026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
●MXalt4.aspmx.l.google.com2026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
●MXaspmx.l.google.com2026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
○MXdc-fde8ba50cda3.tanc.org.tw2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:29:28
○ 2026-04-07 21:21:20
○ 2026-04-14 15:15:50
●A104.21.25.1632026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
○A104.24.124.802017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:29:28
○ 2026-04-07 21:21:20
○ 2026-04-14 15:15:50
○A104.24.125.802017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:29:28
○ 2026-04-07 21:21:20
○ 2026-04-14 15:15:50
●A172.67.134.972026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
○A2400:cb00:2048:1::6818:7c502017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:29:28
○ 2026-04-07 21:21:20
○ 2026-04-14 15:15:50
○A2400:cb00:2048:1::6818:7d502017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:29:28
○ 2026-04-07 21:21:20
○ 2026-04-14 15:15:50
●A2606:4700:3031::6815:19a32026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50
●A2606:4700:3031::ac43:86612026-04-07 → 2026-04-14 · 3 obs
○ 2017-03-16 14:29:28
● 2026-04-07 21:21:20
● 2026-04-14 15:15:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...15 records
org.twb.twnic.net.tw, f.twnic.net.tw, anytld.apnic.net, h.dns.tw...17 records
tanc.org.twtroy.ns.cloudflare.com, melinda.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.198

NS records: troy.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tanc.org.tw (unsigned zone)

⏱️ Timing

Total: 1564ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.25.163, 172.67.134.97
AAAA22606:4700:3031::6815:19a3, 2606:4700:3031::ac43:8661
NS2melinda.ns.cloudflare.com, troy.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=n64fTLw1tAwKO4M, v=spf1 include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melinda.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 32

In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)

Out-of-bailiwick: 18 (anytld.apnic.net, h.twnic.net.tw, g.twnic.net.tw...)

Analysis

IP Addresses

tanc.org.tw points to four IP numbers: 2606:4700:3031::6815:19a3, 2606:4700:3031::ac43:8661, 104.21.25.163 and 172.67.134.97.

Other host names, for instance www.tradewaysace.com.br, pgasia-ph.com, creakversionfort.com, swedenmarker.com and szzechenghj.com share IP numbers with tanc.org.tw.

Name Servers

Delegation for tanc.org.tw rests with two name servers, melinda.ns.cloudflare.com and troy.ns.cloudflare.com.

tanc.org.tw shares the same name server setup as other domains, including 4oom.ru, wpnull.ru, hemai.tw, goalteller.com and ftdesign.tw.

tanc.org.tw at least partially shares name servers with other domains, for instance ms9817.com, petmuffin.it, aglpro.com, nichedogs.com and brightspinnetwork.nl.

These name servers are commonly used with davina.ns.cloudflare.com and boyd.ns.cloudflare.com.

Host names with six IP numbers: melinda.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6, 2a06:98c1:50::ac40:20c6, 108.162.192.198, 172.64.32.198 and 173.245.58.198. troy.ns.cloudflare.com points to: 2606:4700:58::a29f:2cda, 2803:f800:50::6ca2:c3da, 2a06:98c1:50::ac40:23da, 108.162.195.218, 162.159.44.218 and 172.64.35.218.

Mail Servers

tanc.org.tw is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

tanc.org.tw shares mail servers with other domains at least in part, for instance urbanbeesseoul.com, ns500742.ns500754.ns500731.ns500704.ns500742.ns500704.ns500688.ns500649.lustychickser.com, ns500671.ns500731.ns500742.ns500671.ns500731.ns500754.ns500731.ns500742.ns500688.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500599.ns500737.ns500724.ns500599.ns500599.ns500724.ns500697.ns500682.ns500583.yummyflingsfinder.com and ns500671.ns500754.ns500742.ns500742.ns500754.ns500742.ns500671.ns500688.ns500705.ns500291.ns500649.ns500666.lustychickser.com.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c25::1a and 64.233.180.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.