`codepulse.com.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:caf2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1633^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.51^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.242^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`drew.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`drew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`drew.ns.cloudflare.com`
		A	108.162.193.160^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	172.64.33.160^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	173.245.59.160^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`server.codepulse.com.tw`⁽³⁰⁾
		A	35.73.60.25^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ec2-35-73-60-25.ap-northeast-1.compute.amazonaws.com`
TXT	`google-site-verification=6zCSwK_dD2xMZyR-KXcVg7lAoN92Jnbky0v16N2XAeQ`
TXT	`google-site-verification=qaoYfUos-FvWd31c00q82fY2bDMQuANk_4KOpRPtZDc`
TXT	`h55aunsb1nv31u88hdri6l549t`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.51, 172.67.202.242
		IPv6 hints	2606:4700:3033::ac43:caf2, 2606:4700:3034::6815:1633
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOA	`drew.ns.cloudflare.com`dns@cloudflare.com serial=2408350889

`com.tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.twnic.net.tw` ⭐
	NS	`anytld.apnic.net`
	NS	`b.twnic.net.tw`
	NS	`c.twnic.net.tw`
	NS	`d.twnic.net.tw`
	NS	`e.twnic.net.tw`
	NS	`f.twnic.net.tw`
	NS	`g.twnic.net.tw`
	NS	`h.dns.tw`
	NS	`h.twnic.net.tw`
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006383599

WOT: SAFE (58/100)

Subdomains

www.codepulse.com.tw

server.codepulse.com.tw

Same first word

codepulse.ai

codepulse.buzz

codepulse.com.tw

Similar names

deeplocus.de

pulsecode.ca

codeeplus.com

pulsecode.nl

pulsecode.org

sudeclope.fr

pulsecode.de

DNS History

13 records (9 active, 4 former)

○NSadmns1.hinet.net2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 21:50:02
○ 2026-05-19 09:02:54
○ 2026-07-20 16:06:44

○NSadmns2.hinet.net2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 21:50:02
○ 2026-05-19 09:02:54
○ 2026-07-20 16:06:44

●NSdrew.ns.cloudflare.com2026-05-19 → 2026-07-20 · 3 obs

○ 2018-05-09 21:50:02
● 2026-05-19 09:02:54
● 2026-07-20 16:06:44

●NSnina.ns.cloudflare.com2026-05-19 → 2026-07-20 · 3 obs

○ 2018-05-09 21:50:02
● 2026-05-19 09:02:54
● 2026-07-20 16:06:44

●MXalt1.aspmx.l.google.com2018-05-09 → 2026-07-20 · 2 obs

● 2018-05-09 21:50:02
● 2026-07-20 16:06:44

●MXaspmx.l.google.com2018-05-09 → 2026-07-20 · 2 obs

● 2018-05-09 21:50:02
● 2026-07-20 16:06:44

●MXserver.codepulse.com.tw2026-05-19 → 2026-07-20 · 3 obs

○ 2018-05-09 21:50:02
● 2026-05-19 09:02:54
● 2026-07-20 16:06:44

●A104.21.22.512026-05-19 → 2026-07-20 · 3 obs

○ 2018-05-09 21:50:02
● 2026-05-19 09:02:54
● 2026-07-20 16:06:44

○A128.199.160.2022018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 21:50:02
○ 2026-05-19 09:02:54
○ 2026-07-20 16:06:44

●A172.67.202.2422026-05-19 → 2026-07-20 · 3 obs

○ 2018-05-09 21:50:02
● 2026-05-19 09:02:54
● 2026-07-20 16:06:44

●A2606:4700:3033::ac43:caf22026-07-20 → 2026-07-20 · 2 obs

○ 2026-05-19 09:02:54
● 2026-07-20 16:06:44

●A2606:4700:3034::6815:16332026-05-19 → 2026-07-20 · 3 obs

○ 2018-05-09 21:50:02
● 2026-05-19 09:02:54
● 2026-07-20 16:06:44

○A2606:4700:3037::ac43:caf22026-05-19 → 2026-05-19 · 3 obs

○ 2018-05-09 21:50:02
● 2026-05-19 09:02:54
○ 2026-07-20 16:06:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	b.dns.tw, anytld.apnic.net, a.dns.tw, e.dns.tw...	15 records
com.tw	a.twnic.net.tw, f.twnic.net.tw, e.twnic.net.tw, h.dns.tw...	17 records
codepulse.com.tw	nina.ns.cloudflare.com, drew.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.160

NS records: nina.ns.cloudflare.com, drew.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1433ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.51, 172.67.202.242`
AAAA	2	`2606:4700:3034::6815:1633, 2606:4700:3033::ac43:caf2`
NS	2	`drew.ns.cloudflare.com, nina.ns.cloudflare.com`
MX	3	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	3	`google-site-verification=6zCSwK_dD2xMZyR, google-site-verification=qaoYfUos-FvWd31...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`drew.ns.cloudflare.com dns.cloudflare.co`

📌 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

Hierarchy

www.codepulse.com.tw and server.codepulse.com.tw are both subdomains of codepulse.com.tw.

IP Addresses

codepulse.com.tw has four IP addresses: 104.21.22.51, 172.67.202.242, 2606:4700:3033::ac43:caf2 and 2606:4700:3034::6815:1633.

qualitypunching.com, zchybaby.com, 19780204.xyz and two other host names share IP numbers with codepulse.com.tw.

Name Servers

DNS delegation for codepulse.com.tw points to two name servers: drew.ns.cloudflare.com and nina.ns.cloudflare.com.

codepulse.com.tw uses the same name servers as several other domains — among them jacksonvillesecuritycameras.com, darleysplumbing.net, southernrecreation.com and two more.

codepulse.com.tw partially shares its NS delegation with several other domains, including sportsjobsfinder.com, tyres.co.uk, mon-ideal.com and two others.

These name servers are regularly seen alongside chad.ns.cloudflare.com and gwen.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

drew.ns.cloudflare.com has IP addresses 108.162.193.160, 172.64.33.160 and 173.245.59.160, plus 3 other.

nina.ns.cloudflare.com has IP addresses 108.162.192.136, 172.64.32.136 and 173.245.58.136, plus 3 other.

Mail Servers

codepulse.com.tw uses three mail servers — aspmx.l.google.com, server.codepulse.com.tw and alt1.aspmx.l.google.com.

codepulse.com.tw has at least partial mail server overlap with other domains such as virtualelves.com.au, ns500765.ns500699.ns500693.ns500734.ns500734.ns500588.ns500588.ns500699.ns500693.ns500632.ns500612.ns500612.ns500632.ns500612.ns500578.ns500110.dtrkdll.com, ns500759.ns500758.ns500759.ns500735.ns500698.ns500698.ns500735.ns500698.ns500576.ns500686.ns500576.ns500619.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 64.233.180.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

Hosts with just one IP address:

server.codepulse.com.tw directs to 35.73.60.25.

codepulse.com.tw - robtex.com

codepulse.com.tw

com.tw

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`codepulse.com.tw`

`com.tw`