`chanchao.com.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c6d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d6d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4aed^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.109^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.109^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.237^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brianna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brianna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brianna.ns.cloudflare.com`
		A	108.162.192.245^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	172.64.32.245^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	173.245.58.245^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
NS	`cory.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
MX	`as.chanchao.com.tw` ⭐
		A	59.124.235.221^{🇹🇼 HiNet59.124.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`nopam.chanchao.com.tw`
TXT	`TGo1HSblmpkkGxj4Jah5oOADkIIQCTsZ2FGfylegh5M`
TXT	`dUCGQHgolF9-TnfyVL9bjS2l2izQJQqfqyOXNFABI-g`
TXT	`google-site-verification=3FVtuxDEK7nsjZ0EBtsOd08nOEmWXUOMxcrK8hX3YOs`
TXT	`google-site-verification=n1kuIqnGtfVcmJOLCDWXY_dtqJt3XlBoKlne4jIFnjQ`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:59.124.235.201/32 ip4:59.124.23...`
TXT	`xJM644AnONAZheKXXe-GUILj_s7-cJlQUN-eIWkTTgk`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.109, 104.26.13.109, 172.67.74.237
		IPv6 hints	2606:4700:20::681a:c6d, 2606:4700:20::681a:d6d, 2606:4700:20::ac43:4aed
SOA	`brianna.ns.cloudflare.com`dns@cloudflare.com serial=2403798776

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐ ⚠️ Not in parent delegation
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`c.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`d.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`e.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`f.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`g.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`h.dns.tw` ⚠️ Not in parent delegation
	NS	`h.twnic.net.tw` ⚠️ Not in parent delegation
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006348806

rank #49478 globally
rank #128 in the tld
📈 Tranco rank: #145,463
WOT: SAFE (58/100)

PTR for

107.27.202.210.in-addr.arpa

Subdomains

e-mail.chanchao.com.tw

www.chanchao.com.tw

nopam.chanchao.com.tw

mail.chanchao.com.tw

as.chanchao.com.tw

demo.chanchao.com.tw

Same first word

chanchao.com.tw

chanchao.net

chanchao.biz

chanchao.com

Similar names

hocacanh.vn

anhcoach.com

chahaocn.com

achocanh.com

cnhaocha.com

DNS History

13 records (9 active, 4 former)

●NSbrianna.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs

○ 2016-06-25 13:29:32
● 2026-02-16 12:06:42
● 2026-05-09 22:47:18

●NScory.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs

○ 2016-06-25 13:29:32
● 2026-02-16 12:06:42
● 2026-05-09 22:47:18

○NSdns1.chanchao.com.tw2007-12-02 → 2016-06-25 · 6 obs

● 2007-12-02 18:08:46
● 2015-11-29 18:23:06
○ 2016-01-22 02:00:08
● 2016-06-25 13:29:32
○ 2026-02-16 12:06:42
○ 2026-05-09 22:47:18

○NSdns2.chanchao.com.tw2007-12-02 → 2016-06-25 · 8 obs

● 2007-12-02 18:08:46
● 2015-07-03 05:51:50
○ 2015-11-07 03:37:52
○ 2015-11-29 18:23:06
● 2016-01-22 02:00:08
● 2016-06-25 13:29:32
○ 2026-02-16 12:06:42
○ 2026-05-09 22:47:18

●MXas.chanchao.com.tw2015-07-03 → 2026-05-09 · 3 obs

○ 2007-12-02 18:08:46
● 2015-07-03 05:51:50
● 2026-05-09 22:47:18

○MXmail.chanchao.com.tw2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 18:08:46
○ 2015-07-03 05:51:50
○ 2026-05-09 22:47:18

●A104.26.12.1092026-02-16 → 2026-05-09 · 3 obs

○ 2016-06-25 13:29:32
● 2026-02-16 12:06:42
● 2026-05-09 22:47:18

●A104.26.13.1092026-02-16 → 2026-05-09 · 3 obs

○ 2016-06-25 13:29:32
● 2026-02-16 12:06:42
● 2026-05-09 22:47:18

●A172.67.74.2372026-02-16 → 2026-05-09 · 3 obs

○ 2016-06-25 13:29:32
● 2026-02-16 12:06:42
● 2026-05-09 22:47:18

●A2606:4700:20::681a:c6d2026-02-16 → 2026-05-09 · 3 obs

○ 2016-06-25 13:29:32
● 2026-02-16 12:06:42
● 2026-05-09 22:47:18

●A2606:4700:20::681a:d6d2026-02-16 → 2026-05-09 · 3 obs

○ 2016-06-25 13:29:32
● 2026-02-16 12:06:42
● 2026-05-09 22:47:18

●A2606:4700:20::ac43:4aed2026-02-16 → 2026-05-09 · 3 obs

○ 2016-06-25 13:29:32
● 2026-02-16 12:06:42
● 2026-05-09 22:47:18

○A59.124.235.2112015-07-03 → 2016-06-25 · 5 obs

○ 2007-12-02 18:08:46
● 2015-07-03 05:51:50
● 2016-06-25 13:29:32
○ 2026-02-16 12:06:42
○ 2026-05-09 22:47:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	c.twnic.net.tw, f.twnic.net.tw, g.twnic.net.tw, h.twnic.net.tw...	-
chanchao.com.tw	brianna.ns.cloudflare.com, cory.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.93

NS records: brianna.ns.cloudflare.com, cory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.13.109, 104.26.12.109...`
AAAA	3	`2606:4700:20::681a:d6d, 2606:4700:20::ac43:4aed...`
NS	2	`brianna.ns.cloudflare.com, cory.ns.cloudflare.com`
MX	1	`as.chanchao.com.tw (pri: 10)`
TXT	6	`TGo1HSblmpkkGxj4Jah5oOADkIIQCTsZ2FGfyleg, dUCGQHgolF9-TnfyVL9bjS2l2izQJQqfqyOXNFAB...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`brianna.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

chanchao.com.tw is a parent of e-mail.chanchao.com.tw, www.chanchao.com.tw, nopam.chanchao.com.tw, mail.chanchao.com.tw and as.chanchao.com.tw, plus a few other host names.

IP Addresses

Six IP numbers are pointed to by chanchao.com.tw: 2606:4700:20::681a:c6d, 2606:4700:20::681a:d6d, 2606:4700:20::ac43:4aed, 104.26.12.109, 104.26.13.109 and 172.67.74.237.

Other host names, for instance www.ristoattrezzature.com, www.eventfinder.de, cardapioonline.hospitalmoinhos.org.br, analyticsvidhya.com and rpcadm.hospitalmoinhos.org.br share IP numbers with chanchao.com.tw.

Name Servers

chanchao.com.tw is delegated to two name servers: brianna.ns.cloudflare.com and cory.ns.cloudflare.com.

chanchao.com.tw uses the same name server setup as other domains, for instance vibecoding.tools, jamalouki.co.uk, technocean.ca, uequissonalan.blog and logolab.pro.

chanchao.com.tw shares name servers with other domains at least partially, for instance iliad.co.za, katysuedesigns.us.com, wit.media, hgtvdeals.com and wreckershotlines.com.

these name servers are commonly used together with dax.ns.cloudflare.com and clayton.ns.cloudflare.com.

Host names with six IP numbers: brianna.ns.cloudflare.com points to 2606:4700:50::adf5:3af5, 2803:f800:50::6ca2:c0f5, 2a06:98c1:50::ac40:20f5, 108.162.192.245, 172.64.32.245 and 173.245.58.245; cory.ns.cloudflare.com points to 2606:4700:58::adf5:3b5d, 2803:f800:50::6ca2:c15d, 2a06:98c1:50::ac40:215d, 108.162.193.93, 172.64.33.93 and 173.245.59.93.

Mail Servers

The mail server for chanchao.com.tw is as.chanchao.com.tw.

Host name as.chanchao.com.tw resolves to IP 59.124.235.221.

chanchao.com.tw - robtex.com

chanchao.com.tw

com.tw

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`chanchao.com.tw`

`com.tw`