developer.com.tw - dns.ninja

`developer.com.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3759^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:925e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.89^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.94^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`evan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evan.ns.cloudflare.com`
		A	108.162.193.165^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	172.64.33.165^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	173.245.59.165^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
NS	`lorna.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lorna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lorna.ns.cloudflare.com`
		A	108.162.192.190^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	172.64.32.190^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	173.245.58.190^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹⁰⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.89, 172.67.146.94
		IPv6 hints	2606:4700:3036::6815:3759, 2606:4700:3036::ac43:925e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOA	`evan.ns.cloudflare.com`dns@cloudflare.com serial=2405837167

`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=2006358568

WOT: SAFE (58/100)

Same first word

developer.ro

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developer.fit

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Similar names

DNS History

17 records (9 active, 8 former)

●NSevan.ns.cloudflare.com2026-03-02 → 2026-06-13 · 3 obs

○ 2018-06-05 09:14:06
● 2026-03-02 22:05:30
● 2026-06-13 14:16:32

●NSlorna.ns.cloudflare.com2026-03-02 → 2026-06-13 · 3 obs

○ 2018-06-05 09:14:06
● 2026-03-02 22:05:30
● 2026-06-13 14:16:32

○NSns-1453.awsdns-53.org2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 09:14:06
○ 2026-03-02 22:05:30
○ 2026-06-13 14:16:32

○NSns-1757.awsdns-27.co.uk2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 09:14:06
○ 2026-03-02 22:05:30
○ 2026-06-13 14:16:32

○NSns-189.awsdns-23.com2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 09:14:06
○ 2026-03-02 22:05:30
○ 2026-06-13 14:16:32

○NSns-702.awsdns-23.net2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 09:14:06
○ 2026-03-02 22:05:30
○ 2026-06-13 14:16:32

●MXroute1.mx.cloudflare.net2026-03-02 → 2026-06-13 · 2 obs

● 2026-03-02 22:05:30
● 2026-06-13 14:16:32

●MXroute2.mx.cloudflare.net2026-03-02 → 2026-06-13 · 2 obs

● 2026-03-02 22:05:30
● 2026-06-13 14:16:32

●MXroute3.mx.cloudflare.net2026-03-02 → 2026-06-13 · 2 obs

● 2026-03-02 22:05:30
● 2026-06-13 14:16:32

●A104.21.55.892026-03-02 → 2026-06-13 · 6 obs

● 2026-03-02 22:05:30
● 2026-03-23 13:16:18
○ 2026-03-26 05:08:06
○ 2026-03-28 14:27:20
● 2026-04-07 08:41:46
● 2026-06-13 14:16:32

●A172.67.146.942026-03-02 → 2026-06-13 · 6 obs

● 2026-03-02 22:05:30
● 2026-03-23 13:16:18
○ 2026-03-26 05:08:06
○ 2026-03-28 14:27:20
● 2026-04-07 08:41:46
● 2026-06-13 14:16:32

○A188.114.96.02026-03-26 → 2026-03-28 · 5 obs

○ 2026-03-23 13:16:18
● 2026-03-26 05:08:06
● 2026-03-28 14:27:20
○ 2026-04-07 08:41:46
○ 2026-06-13 14:16:32

○A188.114.97.02026-03-26 → 2026-03-28 · 5 obs

○ 2026-03-23 13:16:18
● 2026-03-26 05:08:06
● 2026-03-28 14:27:20
○ 2026-04-07 08:41:46
○ 2026-06-13 14:16:32

●A2606:4700:3036::6815:37592026-03-02 → 2026-06-13 · 6 obs

● 2026-03-02 22:05:30
● 2026-03-23 13:16:18
○ 2026-03-26 05:08:06
○ 2026-03-28 14:27:20
● 2026-04-07 08:41:46
● 2026-06-13 14:16:32

●A2606:4700:3036::ac43:925e2026-03-02 → 2026-06-13 · 6 obs

● 2026-03-02 22:05:30
● 2026-03-23 13:16:18
○ 2026-03-26 05:08:06
○ 2026-03-28 14:27:20
● 2026-04-07 08:41:46
● 2026-06-13 14:16:32

○A2a06:98c1:3120::2026-03-26 → 2026-03-28 · 5 obs

○ 2026-03-23 13:16:18
● 2026-03-26 05:08:06
● 2026-03-28 14:27:20
○ 2026-04-07 08:41:46
○ 2026-06-13 14:16:32

○A2a06:98c1:3121::2026-03-26 → 2026-03-28 · 5 obs

○ 2026-03-23 13:16:18
● 2026-03-26 05:08:06
● 2026-03-28 14:27:20
○ 2026-04-07 08:41:46
○ 2026-06-13 14:16:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw...	-
developer.com.tw	evan.ns.cloudflare.com, lorna.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.190

NS records: evan.ns.cloudflare.com, lorna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.94, 104.21.55.89`
AAAA	2	`2606:4700:3036::6815:3759, 2606:4700:3036::ac43:925e`
NS	2	`evan.ns.cloudflare.com, lorna.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 11), route2.mx.cloudflare.net (pri: 90)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`evan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

developer.com.tw points to four IP numbers: 104.21.55.89, 172.67.146.94, 2606:4700:3036::6815:3759 and 2606:4700:3036::ac43:925e.

je.cupangjpmana.com, www.morphlabs.com, stelarbroker.com plus two other host names have IP numbers in common with developer.com.tw.

Name Servers

Two name servers handle the delegation for developer.com.tw: evan.ns.cloudflare.com and lorna.ns.cloudflare.com.

The name server configuration of developer.com.tw is shared with other domains, for instance bty166.vip, bty1667.com, bty1236.com and two others.

The name servers of developer.com.tw overlap at least partially with those of other domains — among them alchemyenergy.com, sr200.org, vhzxdqv.info and two more.

These name servers commonly appear alongside the name servers kami.ns.cloudflare.com and carla.ns.cloudflare.com.

Hosts with 6 IP addresses each:

evan.ns.cloudflare.com resolves to 108.162.193.165, 172.64.33.165 and 173.245.59.165 among others, with 3 other IP addresses in total.

lorna.ns.cloudflare.com resolves to 108.162.192.190, 172.64.32.190 and 173.245.58.190 among others, with 3 other IP addresses in total.

Mail Servers

Mail for developer.com.tw is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by developer.com.tw are shared with other domains: biolreprod.org, buhisu.com, fariadrums.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.