`dns.polycopy.com.tw`

DNSSEC	⚠️ Not signed
A	125.227.19.78^{🇹🇼 HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`toptec.com.tw`
		PTR	`mail.toptec.com.tw`

`polycopy.com.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4806^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ad64^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.6^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.100^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
NS	`irena.ns.cloudflare.com`
TXT	`v=spf1 a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.6, 172.67.173.100
		IPv6 hints	2606:4700:3032::6815:4806, 2606:4700:3035::ac43:ad64
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2403239434

Previously NS for

polycopy.com.tw

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DNS History

1 record (1 active, 0 former)

●A125.227.19.782016-12-21 → 2026-05-13 · 2 obs

● 2016-12-21 21:02:50
● 2026-05-13 11:00:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw...	-
com.tw	f.twnic.net.tw, a.twnic.net.tw, anytld.apnic.net, h.twnic.net.tw...	17 records
polycopy.com.tw	curt.ns.cloudflare.com, irena.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.94

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polycopy.com.tw (unsigned zone)

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`125.227.19.78`

📌 Glue Records Collected

Total: 17

Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)

Analysis

IP Addresses

dns.polycopy.com.tw points to a single IP number: 125.227.19.78.

Other host names, for instance router.toptec.com.tw, dns1.toptec.com.tw, ns.toptec.com.tw, toptec.com.tw and mail.toptec.com.tw share IP numbers with dns.polycopy.com.tw.

dns.polycopy.com.tw - robtex.com