`b.welearning.vn`

	DNSSEC	⚠️ Not signed
	A	42.96.59.47^{🇻🇳 CMC-142.96.58.0/23 CMCTELECOM-VN}

`welearning.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a854^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4eb7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.183^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.84^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jihoon.ns.cloudflare.com` ⭐
NS	`princess.ns.cloudflare.com`
MX	`welearning-vn.mail.protection.outlook.com` ⭐
TXT	`MS=ms23408062`
TXT	`MS=ms46457948`
TXT	`MS=ms60357494`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`zoom-domain-verification=ZOOM_verify_1391cebe23a0445d93cb72bcdb3e2ee3`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.183, 172.67.168.84
		IPv6 hints	2606:4700:3032::ac43:a854, 2606:4700:3034::6815:4eb7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOA	`jihoon.ns.cloudflare.com`dns@cloudflare.com serial=2403750153

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DNS History

1 record (1 active, 0 former)

●A42.96.59.472026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 12:35:34
● 2026-05-12 19:51:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
welearning.vn	princess.ns.cloudflare.com, jihoon.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.17

NS records: princess.ns.cloudflare.com, jihoon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for welearning.vn (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`42.96.59.47`

Analysis

IP Addresses

b.welearning.vn points to IP number: 42.96.59.47.

Other host names such as a.welearning.vn, begentlemen.welearning.vn, esoft2.labs.com.vn, www.learning.edu.vn and vsss.labs.com.vn share IPs with b.welearning.vn.

b.welearning.vn - robtex.com

b.welearning.vn

welearning.vn