quanthuy.com - robtex.com

quanthuy.com

DNSSEC⚠️ Not signed
A199.27.135.247🇻🇳 Cloudflare199.27.134.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.dnsowl.com ⭐
A2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.dnsowl.com
A2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.dnsowl.com
A2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXT6a3f0d300ba57322869e283e23eb061a34362c9e
SOAns1.dnsowl.comhostmaster@dnsowl.com serial=1777000312

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776999896

Same first word

quanthuy.com

DNS History

14 records (4 active, 10 former)

200920112013201520172019202120232025NSns1.dnsowl.comns2.dnsowl.comns3.dnsowl.comyns1.yahoo.comyns2.yahoo.comMXmx1.biz.mail.yahoo.commx5.biz.mail.yahoo.comA199.27.135.24768.142.212.12868.142.212.12968.142.212.13068.142.212.13568.142.212.13668.142.212.137
●NSns1.dnsowl.com2026-02-24 → 2026-04-24 · 3 obs
○ 2015-11-05 03:39:50
● 2026-02-24 17:57:08
● 2026-04-24 03:16:42
●NSns2.dnsowl.com2026-02-24 → 2026-04-24 · 3 obs
○ 2015-11-05 03:39:50
● 2026-02-24 17:57:08
● 2026-04-24 03:16:42
●NSns3.dnsowl.com2026-02-24 → 2026-04-24 · 3 obs
○ 2015-11-05 03:39:50
● 2026-02-24 17:57:08
● 2026-04-24 03:16:42
○NSyns1.yahoo.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42
○NSyns2.yahoo.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42
○MXmx1.biz.mail.yahoo.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42
○MXmx5.biz.mail.yahoo.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42
●A199.27.135.2472026-02-24 → 2026-04-24 · 3 obs
○ 2015-11-05 03:39:50
● 2026-02-24 17:57:08
● 2026-04-24 03:16:42
○A68.142.212.1282008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42
○A68.142.212.1292008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42
○A68.142.212.1302008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42
○A68.142.212.1352008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42
○A68.142.212.1362008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42
○A68.142.212.1372008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:20:40
○ 2015-11-05 03:39:50
○ 2026-04-24 03:16:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
quanthuy.comns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com12 records

✅ Authoritative Response

Server:162.159.26.234

NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quanthuy.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

TypeCountSample Data
A1199.27.135.247
NS3ns1.dnsowl.com, ns2.dnsowl.com...
TXT16a3f0d300ba57322869e283e23eb061a34362c9e
SOA1ns1.dnsowl.com hostmaster.dnsowl.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

IP Addresses

quanthuy.com points to a single IP number: 199.27.135.247.

Other host names, for instance tuhaiseafood.com, thuanphatfoods.com, denchumdep.vn, louisscorner.vn and netvietfoods.com share IP numbers with quanthuy.com.

Name Servers

The delegation for quanthuy.com is handled by three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

quanthuy.com at least partially shares name servers with other domains, for instance progressivepassiveincome.com, dostgrup.net, dvntr.com, noahp.com and vshareappmarket.com.

Host names with four IP numbers

ns1.dnsowl.com points to 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173

ns2.dnsowl.com points to 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130

ns3.dnsowl.com points to 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98