`hoangluyen.com`

DNSSEC	⚠️ Not signed
A	103.1.238.148^{🇻🇳 SUPERDATA103.1.238.0/24 -VN}
		PTR	`mail.fvet.vn`
NS	`nsbak.dotvndns.com` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
NS	`ns1.dotvndns.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.dotvndns.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`openai-domain-verification=dv-CibOlPbnSQyFPamK1KNz2s5d`
TXT	`google-site-verification=d7nepeoQ9grmmgfHVUhXmYul1rwaLyJmzG9he7sYYlY`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`google-site-verification=f7tPY3mkCohY4YQuZ6xUoJDPYLJFN1fHzmDPf64HWSs`
TXT	`openai-domain-verification=dv-V2C3k0KJ1L8OLVPvabPHBmgd`
SOA	`nsbak.dotvndns.com`hostmaster@hoangluyen.com 2025-11-24 #33

`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=1778364101

Subdomains

www.hoangluyen.com

Same first word

hoangluyen.com

Similar names

lengyanhuo.com.cn

longheyuan.cn

DNS History

13 records (9 active, 4 former)

●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 3 obs

○ 2017-05-22 09:57:04
● 2026-05-01 08:58:20
● 2026-05-09 22:28:48

○NSns1.pavietnam.vn2015-08-21 → 2017-05-22 · 4 obs

● 2015-08-21 01:00:00
● 2017-05-22 09:57:04
○ 2026-05-01 08:58:20
○ 2026-05-09 22:28:48

●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 3 obs

○ 2017-05-22 09:57:04
● 2026-05-01 08:58:20
● 2026-05-09 22:28:48

○NSns2.pavietnam.vn2015-08-21 → 2017-05-22 · 4 obs

● 2015-08-21 01:00:00
● 2017-05-22 09:57:04
○ 2026-05-01 08:58:20
○ 2026-05-09 22:28:48

●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 3 obs

○ 2017-05-22 09:57:04
● 2026-05-01 08:58:20
● 2026-05-09 22:28:48

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2017-05-22 09:57:04
● 2026-05-01 08:58:20
● 2026-05-09 22:28:48

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2017-05-22 09:57:04
● 2026-05-01 08:58:20
● 2026-05-09 22:28:48

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2017-05-22 09:57:04
● 2026-05-01 08:58:20
● 2026-05-09 22:28:48

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2017-05-22 09:57:04
● 2026-05-01 08:58:20
● 2026-05-09 22:28:48

●MXaspmx.l.google.com2026-05-01 → 2026-05-09 · 3 obs

○ 2017-05-22 09:57:04
● 2026-05-01 08:58:20
● 2026-05-09 22:28:48

○MXmx.yandex.net2015-08-21 → 2017-05-22 · 4 obs

● 2015-08-21 01:00:00
● 2017-05-22 09:57:04
○ 2026-05-01 08:58:20
○ 2026-05-09 22:28:48

●A103.1.238.1482026-05-01 → 2026-05-09 · 3 obs

○ 2017-05-22 09:57:04
● 2026-05-01 08:58:20
● 2026-05-09 22:28:48

○A103.7.41.1662015-08-21 → 2017-05-22 · 4 obs

● 2015-08-21 01:00:00
● 2017-05-22 09:57:04
○ 2026-05-01 08:58:20
○ 2026-05-09 22:28:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hoangluyen.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 records

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hoangluyen.com (unsigned zone)

⏱️ Timing

Total: 1549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.1.238.148`
NS	3	`ns2.dotvndns.vn, nsbak.dotvndns.com...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...`
TXT	6	`google-site-verification=f7tPY3mkCohY4YQ, v=spf1 redirect=_spf.yandex.net...`
SOA	1	`nsbak.dotvndns.com hostmaster.hoangluyen`