`thuvientruyen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3c48^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c165^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.72^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.101^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elijah.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elijah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elijah.ns.cloudflare.com`
		A	108.162.195.253^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	162.159.44.253^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	172.64.35.253^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
NS	`opal.ns.cloudflare.com`
		A	2606:4700:50::a29f:2664^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c264^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`opal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2264^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`opal.ns.cloudflare.com`
		A	108.162.194.100^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	162.159.38.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	172.64.34.100^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.72, 172.67.193.101
		IPv6 hints	2606:4700:3031::6815:3c48, 2606:4700:3032::ac43:c165
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`elijah.ns.cloudflare.com`dns@cloudflare.com serial=2403943458

`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=1778670031

Same first word

thuvientruyen.com

DNS History

25 records (6 active, 19 former)

●NSelijah.ns.cloudflare.com2026-02-14 → 2026-05-13 · 3 obs

○ 2017-12-17 15:18:10
● 2026-02-14 19:11:08
● 2026-05-13 11:07:46

○NSns1.namebrightdns.com2015-06-27 → 2017-12-17 · 7 obs

● 2015-06-27 03:53:54
● 2015-11-05 10:46:00
○ 2016-01-24 12:41:14
● 2016-04-17 16:21:44
● 2017-12-17 15:18:10
○ 2026-02-14 19:11:08
○ 2026-05-13 11:07:46

○NSns2.namebrightdns.com2015-06-27 → 2017-12-17 · 7 obs

● 2015-06-27 03:53:54
● 2015-11-05 10:46:00
○ 2016-01-24 12:41:14
● 2016-04-17 16:21:44
● 2017-12-17 15:18:10
○ 2026-02-14 19:11:08
○ 2026-05-13 11:07:46

○NSnsg1.namebrightdns.com2016-01-24 → 2016-01-24 · 4 obs

○ 2015-11-05 10:46:00
● 2016-01-24 12:41:14
○ 2016-04-17 16:21:44
○ 2026-05-13 11:07:46

○NSnsg2.namebrightdns.com2016-01-24 → 2016-01-24 · 4 obs

○ 2015-11-05 10:46:00
● 2016-01-24 12:41:14
○ 2016-04-17 16:21:44
○ 2026-05-13 11:07:46

●NSopal.ns.cloudflare.com2026-02-14 → 2026-05-13 · 3 obs

○ 2017-12-17 15:18:10
● 2026-02-14 19:11:08
● 2026-05-13 11:07:46

○MXanmail.namebrightmail.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 03:53:54
○ 2015-11-05 10:46:00
○ 2026-05-13 11:07:46

●A104.21.60.722026-02-14 → 2026-05-13 · 15 obs

○ 2017-12-17 15:18:10
● 2026-02-14 19:11:08
○ 2026-02-15 18:43:48
● 2026-02-16 00:10:12
○ 2026-02-16 02:01:58
● 2026-02-16 03:31:54
● 2026-02-16 05:07:20
○ 2026-02-16 05:52:16
○ 2026-02-16 07:38:10
● 2026-02-16 15:05:58
● 2026-02-17 03:31:44
○ 2026-02-17 07:38:20
○ 2026-02-17 09:12:32
● 2026-05-01 11:24:32
● 2026-05-13 11:07:46

●A172.67.193.1012026-02-14 → 2026-05-13 · 15 obs

○A188.114.96.02026-02-15 → 2026-02-17 · 14 obs

○ 2026-02-14 19:11:08
● 2026-02-15 18:43:48
○ 2026-02-16 00:10:12
● 2026-02-16 02:01:58
○ 2026-02-16 03:31:54
○ 2026-02-16 05:07:20
● 2026-02-16 05:52:16
● 2026-02-16 07:38:10
○ 2026-02-16 15:05:58
○ 2026-02-17 03:31:44
● 2026-02-17 07:38:20
● 2026-02-17 09:12:32
○ 2026-05-01 11:24:32
○ 2026-05-13 11:07:46

○A188.114.97.02026-02-15 → 2026-02-17 · 14 obs

●A2606:4700:3031::6815:3c482026-02-14 → 2026-05-13 · 15 obs

●A2606:4700:3032::ac43:c1652026-02-14 → 2026-05-13 · 15 obs

○A2a06:98c1:3120::2026-02-15 → 2026-02-17 · 14 obs

○A2a06:98c1:3121::2026-02-15 → 2026-02-17 · 14 obs

○A52.200.243.1232016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-24 12:41:14
● 2016-04-17 16:21:44
○ 2016-11-27 04:27:16
○ 2026-05-13 11:07:46

○A54.152.144.2432016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-24 12:41:14
● 2016-04-17 16:21:44
○ 2016-11-27 04:27:16
○ 2026-05-13 11:07:46

○A54.174.31.2542015-06-27 → 2015-11-05 · 4 obs

● 2015-06-27 03:53:54
● 2015-11-05 10:46:00
○ 2016-01-24 12:41:14
○ 2026-05-13 11:07:46

○A54.208.74.2152015-06-27 → 2015-11-05 · 4 obs

● 2015-06-27 03:53:54
● 2015-11-05 10:46:00
○ 2016-01-24 12:41:14
○ 2026-05-13 11:07:46

○A54.209.90.812016-01-24 → 2016-01-24 · 4 obs

○ 2015-11-05 10:46:00
● 2016-01-24 12:41:14
○ 2016-04-17 16:21:44
○ 2026-05-13 11:07:46

○A54.84.80.1732016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-17 16:21:44
● 2016-11-27 04:27:16
○ 2017-12-17 15:18:10
○ 2026-05-13 11:07:46

○A54.85.54.292016-01-24 → 2016-01-24 · 4 obs

○ 2015-11-05 10:46:00
● 2016-01-24 12:41:14
○ 2016-04-17 16:21:44
○ 2026-05-13 11:07:46

○A54.88.107.1402016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-17 16:21:44
● 2016-11-27 04:27:16
○ 2017-12-17 15:18:10
○ 2026-05-13 11:07:46

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-27 → 2016-04-17 · 4 obs

● 2015-06-27 03:53:54
● 2016-04-17 16:21:44
○ 2016-11-27 04:27:16
○ 2026-05-13 11:07:46

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-27 → 2026-02-17 · 5 obs

○ 2016-04-17 16:21:44
● 2016-11-27 04:27:16
● 2026-02-17 07:38:20
○ 2026-02-17 09:12:32
○ 2026-05-13 11:07:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
thuvientruyen.com	opal.ns.cloudflare.com, elijah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.100

NS records: opal.ns.cloudflare.com, elijah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thuvientruyen.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.60.72, 172.67.193.101`
AAAA	2	`2606:4700:3032::ac43:c165, 2606:4700:3031::6815:3c48`
NS	2	`elijah.ns.cloudflare.com, opal.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elijah.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thuvientruyen.com maps to four IP numbers: 2606:4700:3031::6815:3c48, 2606:4700:3032::ac43:c165, 104.21.60.72 and 172.67.193.101.

Other host names, for instance dravoselinor.com, eclipseresources.com, webozy.com, skyjo.net and toorlaw.com share IP numbers with thuvientruyen.com.

Name Servers

Two name servers elijah.ns.cloudflare.com and opal.ns.cloudflare.com are delegated to thuvientruyen.com.

thuvientruyen.com uses the same name server configuration as other domains, such as bbb.is, forprotectseguridad.com, offtherecord.cat, unlimcasino-signin.xyz and tamky.net.

thuvientruyen.com at least partially shares name servers with other domains such as gossett.us, highstreetformulas.com, shde88.com, dqku.cn and vlarnotekul.click.

These name servers are commonly used alongside darwin.ns.cloudflare.com, sterling.ns.cloudflare.com and olof.ns.cloudflare.com.

Host names with six IP numbers: Host name elijah.ns.cloudflare.com points to 2606:4700:58::a29f:2cfd, 2803:f800:50::6ca2:c3fd, 2a06:98c1:50::ac40:23fd, 108.162.195.253, 162.159.44.253 and 172.64.35.253; host name opal.ns.cloudflare.com points to 2606:4700:50::a29f:2664, 2803:f800:50::6ca2:c264, 2a06:98c1:50::ac40:2264, 108.162.194.100, 162.159.38.100 and 172.64.34.100.

thuvientruyen.com - robtex.com