`thuvienluat.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:406d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b643^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.109^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.67^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mariah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mariah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mariah.ns.cloudflare.com`
		A	108.162.194.200^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
		A	162.159.38.200^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
		A	172.64.34.200^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
NS	`simon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simon.ns.cloudflare.com`
		A	108.162.193.232^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	172.64.33.232^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	173.245.59.232^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.109, 172.67.182.67
		IPv6 hints	2606:4700:3033::6815:406d, 2606:4700:3034::ac43:b643
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`mariah.ns.cloudflare.com`dns@cloudflare.com serial=2400569556

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776043857

WOT: UNKNOWN (50/100)

Previously MX for

thuvienluat.com

Same first word

thuvienluat.vn

thuvienluat.com

thuvienluat.net

thuvienluat.com.vn

DNS History

13 records (6 active, 7 former)

○NSjanet.ns.cloudflare.com2017-04-09 → 2017-04-09 · 4 obs

○ 2016-09-12 08:39:00
● 2017-04-09 09:56:56
○ 2026-03-30 18:24:16
○ 2026-04-13 01:52:20

●NSmariah.ns.cloudflare.com2026-03-30 → 2026-04-13 · 3 obs

○ 2017-04-09 09:56:56
● 2026-03-30 18:24:16
● 2026-04-13 01:52:20

○NSmarty.ns.cloudflare.com2017-04-09 → 2017-04-09 · 4 obs

○ 2016-09-12 08:39:00
● 2017-04-09 09:56:56
○ 2026-03-30 18:24:16
○ 2026-04-13 01:52:20

○NSns1.dns.net.vn2015-05-23 → 2016-09-12 · 5 obs

○ 2008-03-16 16:36:56
● 2015-05-23 03:33:56
● 2016-09-12 08:39:00
○ 2017-04-09 09:56:56
○ 2026-04-13 01:52:20

○NSns2.dns.net.vn2015-05-23 → 2016-09-12 · 5 obs

○ 2008-03-16 16:36:56
● 2015-05-23 03:33:56
● 2016-09-12 08:39:00
○ 2017-04-09 09:56:56
○ 2026-04-13 01:52:20

●NSsimon.ns.cloudflare.com2026-03-30 → 2026-04-13 · 3 obs

○ 2017-04-09 09:56:56
● 2026-03-30 18:24:16
● 2026-04-13 01:52:20

○MXmail.thuvienluat.com2008-03-16 → 2017-04-09 · 4 obs

● 2008-03-16 16:36:56
● 2017-04-09 09:56:56
○ 2026-03-30 18:24:16
○ 2026-04-13 01:52:20

○MXthuvienluat.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:36:56
○ 2015-05-23 03:33:56
○ 2026-04-13 01:52:20

●A104.21.64.1092026-03-30 → 2026-04-13 · 3 obs

○ 2017-04-09 09:56:56
● 2026-03-30 18:24:16
● 2026-04-13 01:52:20

○A128.199.230.1792015-05-23 → 2017-04-09 · 5 obs

○ 2008-03-16 16:36:56
● 2015-05-23 03:33:56
● 2017-04-09 09:56:56
○ 2026-03-30 18:24:16
○ 2026-04-13 01:52:20

●A172.67.182.672026-03-30 → 2026-04-13 · 3 obs

○ 2017-04-09 09:56:56
● 2026-03-30 18:24:16
● 2026-04-13 01:52:20

●A2606:4700:3033::6815:406d2026-03-30 → 2026-04-13 · 3 obs

○ 2017-04-09 09:56:56
● 2026-03-30 18:24:16
● 2026-04-13 01:52:20

●A2606:4700:3034::ac43:b6432026-03-30 → 2026-04-13 · 3 obs

○ 2017-04-09 09:56:56
● 2026-03-30 18:24:16
● 2026-04-13 01:52:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thuvienluat.com	simon.ns.cloudflare.com, mariah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.200

NS records: simon.ns.cloudflare.com, mariah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thuvienluat.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.64.109, 172.67.182.67`
AAAA	2	`2606:4700:3034::ac43:b643, 2606:4700:3033::6815:406d`
NS	2	`mariah.ns.cloudflare.com, simon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mariah.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (simon.ns.cloudflare.com, simon.ns.cloudflare.com, simon.ns.cloudflare.com...)

Analysis

IP Addresses

thuvienluat.com points to four IP numbers: 2606:4700:3033::6815:406d, 2606:4700:3034::ac43:b643, 104.21.64.109 and 172.67.182.67.

For instance, other host names bbs.soji.xyz, chapelvalley.org, goldcard-china.com, www.pradprathivi.com and trustlife.gr share IP numbers with thuvienluat.com.

Name Servers

thuvienluat.com is delegated to two name servers: mariah.ns.cloudflare.com and simon.ns.cloudflare.com.

thuvienluat.com uses the same name server setup as other domains such as tinhte.net, aquater2050.com, diemthi.vn, bullseyemarketer.com and nopthue.com.

thuvienluat.com shares name servers with other domains at least partially, for example donateers.org, myrakort.click, depolaa.com, drfuturo.com and rfc2549.network.

These name servers are commonly used with corey.ns.cloudflare.com, laylah.ns.cloudflare.com and dylan.ns.cloudflare.com.

Host names with six IP numbers: host name mariah.ns.cloudflare.com points to: 2606:4700:50::a29f:26c8, 2803:f800:50::6ca2:c2c8, 2a06:98c1:50::ac40:22c8, 108.162.194.200, 162.159.38.200 and 172.64.34.200; host name simon.ns.cloudflare.com points to: 2606:4700:58::adf5:3be8, 2803:f800:50::6ca2:c1e8, 2a06:98c1:50::ac40:21e8, 108.162.193.232, 172.64.33.232 and 173.245.59.232.

thuvienluat.com - robtex.com

thuvienluat.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`thuvienluat.com`

`com`