`learnexp.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1fe^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8070^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.254^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.112^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fatima.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fatima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fatima.ns.cloudflare.com`
		A	108.162.194.188^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	162.159.38.188^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	172.64.34.188^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
NS	`fred.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.254, 172.67.128.112
		IPv6 hints	2606:4700:3033::6815:1fe, 2606:4700:3036::ac43:8070
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`fatima.ns.cloudflare.com`dns@cloudflare.com serial=2409148111

`tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.tw` ⭐
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.dns.tw`
	NS	`c.dns.tw`
	NS	`d.dns.tw`
	NS	`e.dns.tw`
	NS	`f.dns.tw`
	NS	`g.dns.tw`
	NS	`h.dns.tw`
	SOA	`a.dns.tw`snw@twnic.net.tw serial=2011033615

Same first word

learnexp.tw

Similar names

exaleprn.com

explearn.net

panelrex.com

explearn.com

experlan.com

xperlean.com

exarnple.com

DNS History

12 records (6 active, 6 former)

●NSfatima.ns.cloudflare.com2026-07-09 → 2026-07-14 · 3 obs

○ 2017-07-01 02:27:02
● 2026-07-09 03:19:02
● 2026-07-14 00:49:52

●NSfred.ns.cloudflare.com2026-07-09 → 2026-07-14 · 3 obs

○ 2017-07-01 02:27:02
● 2026-07-09 03:19:02
● 2026-07-14 00:49:52

○NSns1.hostinger.com.hk2017-06-29 → 2017-07-01 · 4 obs

● 2017-06-29 16:05:06
● 2017-07-01 02:27:02
○ 2026-07-09 03:19:02
○ 2026-07-14 00:49:52

○NSns2.hostinger.com.hk2017-06-29 → 2017-07-01 · 4 obs

● 2017-06-29 16:05:06
● 2017-07-01 02:27:02
○ 2026-07-09 03:19:02
○ 2026-07-14 00:49:52

○NSns3.hostinger.com.hk2017-06-29 → 2017-07-01 · 4 obs

● 2017-06-29 16:05:06
● 2017-07-01 02:27:02
○ 2026-07-09 03:19:02
○ 2026-07-14 00:49:52

○NSns4.hostinger.com.hk2017-06-29 → 2017-07-01 · 4 obs

● 2017-06-29 16:05:06
● 2017-07-01 02:27:02
○ 2026-07-09 03:19:02
○ 2026-07-14 00:49:52

○MXmx1.hostinger.com.hk2017-06-29 → 2017-07-01 · 4 obs

● 2017-06-29 16:05:06
● 2017-07-01 02:27:02
○ 2026-07-09 03:19:02
○ 2026-07-14 00:49:52

●A104.21.1.2542026-07-09 → 2026-07-14 · 3 obs

○ 2017-07-01 02:27:02
● 2026-07-09 03:19:02
● 2026-07-14 00:49:52

●A172.67.128.1122026-07-09 → 2026-07-14 · 3 obs

○ 2017-07-01 02:27:02
● 2026-07-09 03:19:02
● 2026-07-14 00:49:52

●A2606:4700:3033::6815:1fe2026-07-09 → 2026-07-14 · 3 obs

○ 2017-07-01 02:27:02
● 2026-07-09 03:19:02
● 2026-07-14 00:49:52

●A2606:4700:3036::ac43:80702026-07-09 → 2026-07-14 · 3 obs

○ 2017-07-01 02:27:02
● 2026-07-09 03:19:02
● 2026-07-14 00:49:52

○A31.220.110.2052017-06-29 → 2017-07-01 · 4 obs

● 2017-06-29 16:05:06
● 2017-07-01 02:27:02
○ 2026-07-09 03:19:02
○ 2026-07-14 00:49:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	c.dns.tw, b.dns.tw, g.dns.tw, f.dns.tw...	-
learnexp.tw	fatima.ns.cloudflare.com, fred.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.188

NS records: fatima.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnexp.tw (unsigned zone)

⏱️ Timing

Total: 2347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.1.254, 172.67.128.112`
AAAA	2	`2606:4700:3033::6815:1fe, 2606:4700:3036::ac43:8070`
NS	2	`fatima.ns.cloudflare.com, fred.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fatima.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

learnexp.tw points to the four IP addresses 104.21.1.254, 172.67.128.112, 2606:4700:3033::6815:1fe and 2606:4700:3036::ac43:8070.

Among the host names that share IP numbers with learnexp.tw are biteal.com, charmlick.com, www.luaz967.ru and two others.

Name Servers

learnexp.tw has two authoritative name servers — fatima.ns.cloudflare.com and fred.ns.cloudflare.com.

learnexp.tw has the same name server delegation as a number of other domains, such as beyondthehype.media, student-coaching.nl, juancarloscarbajal.net and two more.

The name servers of learnexp.tw overlap at least partially with those of other domains — among them clermonttriclub.com, hipmihub.click, 4x4partshub.com and two more.

These name servers commonly appear in combination with the name servers pedro.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

fatima.ns.cloudflare.com points to 108.162.194.188, 162.159.38.188, 172.64.34.188 and 3 other IP addresses.

fred.ns.cloudflare.com points to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 other IP addresses.

learnexp.tw - robtex.com

learnexp.tw

tw

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`learnexp.tw`

`tw`