tacc.tw - robtex.com

tacc.tw

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:bf80🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:31ae🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.174Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.128🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScody.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A2803:f800:50::6ca2:c16b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcody.ns.cloudflare.com
A2a06:98c1:50::ac40:216b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcody.ns.cloudflare.com
A108.162.193.107🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A172.64.33.107🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A173.245.59.107🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
NSemma.ns.cloudflare.com
A2606:4700:50::adf5:3a70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A2803:f800:50::6ca2:c070🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemma.ns.cloudflare.com
A2a06:98c1:50::ac40:2070🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemma.ns.cloudflare.com
A108.162.192.112🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A172.64.32.112🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A173.245.58.112🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.174, 172.67.191.128
IPv6 hints2606:4700:3034::ac43:bf80, 2606:4700:3036::6815:31ae
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAcody.ns.cloudflare.comdns@cloudflare.com serial=2410235448

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 2011-04-09 #86

Same first word

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DNS History

12 records (6 active, 6 former)

NScody.ns.cloudflare.comemma.ns.cloudflare.comA104.21.49.174172.67.191.1282606:4700:3034::ac43:bf802606:4700:3036::6815:31ae188.114.96.0188.114.97.02606:4700:3030::ac43:bf802606:4700:3037::6815:31ae2a06:98c1:3120::2a06:98c1:3121::
●NScody.ns.cloudflare.com2026-06-16 → 2026-07-30 · 2 obs
● 2026-06-16 02:23:58
● 2026-07-30 16:12:24
●NSemma.ns.cloudflare.com2026-06-16 → 2026-07-30 · 2 obs
● 2026-06-16 02:23:58
● 2026-07-30 16:12:24
●A104.21.49.1742026-06-16 → 2026-07-30 · 4 obs
○ 2026-06-16 02:23:58
● 2026-06-16 07:48:32
○ 2026-07-25 19:32:32
● 2026-07-30 16:12:24
●A172.67.191.1282026-06-16 → 2026-07-30 · 4 obs
○ 2026-06-16 02:23:58
● 2026-06-16 07:48:32
○ 2026-07-25 19:32:32
● 2026-07-30 16:12:24
○A188.114.96.02026-06-16 → 2026-07-25 · 4 obs
● 2026-06-16 02:23:58
○ 2026-06-16 07:48:32
● 2026-07-25 19:32:32
○ 2026-07-30 16:12:24
○A188.114.97.02026-06-16 → 2026-07-25 · 4 obs
● 2026-06-16 02:23:58
○ 2026-06-16 07:48:32
● 2026-07-25 19:32:32
○ 2026-07-30 16:12:24
○A2606:4700:3030::ac43:bf802026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-16 02:23:58
● 2026-06-16 07:48:32
○ 2026-07-10 05:43:14
○ 2026-07-30 16:12:24
●A2606:4700:3034::ac43:bf802026-07-10 → 2026-07-30 · 4 obs
○ 2026-06-16 07:48:32
● 2026-07-10 05:43:14
○ 2026-07-25 19:32:32
● 2026-07-30 16:12:24
●A2606:4700:3036::6815:31ae2026-07-10 → 2026-07-30 · 4 obs
○ 2026-06-16 07:48:32
● 2026-07-10 05:43:14
○ 2026-07-25 19:32:32
● 2026-07-30 16:12:24
○A2606:4700:3037::6815:31ae2026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-16 02:23:58
● 2026-06-16 07:48:32
○ 2026-07-10 05:43:14
○ 2026-07-30 16:12:24
○A2a06:98c1:3120::2026-06-16 → 2026-07-25 · 4 obs
● 2026-06-16 02:23:58
○ 2026-06-16 07:48:32
● 2026-07-25 19:32:32
○ 2026-07-30 16:12:24
○A2a06:98c1:3121::2026-06-16 → 2026-07-25 · 4 obs
● 2026-06-16 02:23:58
○ 2026-06-16 07:48:32
● 2026-07-25 19:32:32
○ 2026-07-30 16:12:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twc.dns.tw, h.dns.tw, b.dns.tw, f.dns.tw...16 records
tacc.twcody.ns.cloudflare.com, emma.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.107

NS records: cody.ns.cloudflare.com, emma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tacc.tw (unsigned zone)

⏱️ Timing

Total: 872ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.191.128, 104.21.49.174
AAAA22606:4700:3034::ac43:bf80, 2606:4700:3036::6815:31ae
NS2cody.ns.cloudflare.com, emma.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cody.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 16

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

Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)

Analysis

IP Addresses

tacc.tw has four IP addresses: 104.21.49.174, 172.67.191.128, 2606:4700:3034::ac43:bf80 and 2606:4700:3036::6815:31ae.

www.51uutuan.com, sakuragrillva.com, www.img.one and two other host names share IP numbers with tacc.tw.

Name Servers

DNS delegation for tacc.tw points to two name servers: cody.ns.cloudflare.com and emma.ns.cloudflare.com.

tacc.tw uses the same name servers as several other domains — among them news18tamilnadu.com, retirementvictoria.com, moneycontrolinvestor.com and two more.

tacc.tw partially shares its NS delegation with several other domains, including e227616b8ad4b826b21fd0408360ed741a3868426e520ac2d5ca992e10.pages.dev, yourmedia.gr, yjsp27.com and two others.

These name servers are regularly seen alongside shaz.ns.cloudflare.com and may.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

cody.ns.cloudflare.com has IP addresses 108.162.193.107, 172.64.33.107 and 173.245.59.107, plus 3 other.

emma.ns.cloudflare.com has IP addresses 108.162.192.112, 172.64.32.112 and 173.245.58.112, plus 3 other.