`thanglong-jsc.com`

DNSSEC	⚠️ Not signed
A	14.225.231.70^{🇻🇳 VNPT-AS-VN14.225.231.0/24 VNPT}
		PTR	`host70.vietnix.vn`
NS	`nsbak.pavietnam.net` ⭐
		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	`dnsbak.pavietnam.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns1.pavietnam.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.pavietnam.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`
NS	`nsbak.pavietnam.vn`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`nsbak.pavietnam.net`hostmaster@thanglong-jsc.com 2026-03-10 #23

`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=1777362641

Same first word

thanglong-jsc.com

DNS History

13 records (10 active, 3 former)

●NSdnsbak.pavietnam.vn2015-12-02 → 2026-04-28 · 5 obs

○ 2015-07-05 16:31:22
● 2015-12-02 10:28:32
○ 2016-03-08 03:09:44
● 2016-09-17 10:56:56
● 2026-04-28 08:12:16

●NSns1.pavietnam.vn2015-07-05 → 2026-04-28 · 2 obs

● 2015-07-05 16:31:22
● 2026-04-28 08:12:16

●NSns2.pavietnam.vn2015-07-05 → 2026-04-28 · 2 obs

● 2015-07-05 16:31:22
● 2026-04-28 08:12:16

●NSnsbak.pavietnam.net2026-03-21 → 2026-04-28 · 3 obs

○ 2016-09-17 10:56:56
● 2026-03-21 14:37:04
● 2026-04-28 08:12:16

●NSnsbak.pavietnam.vn2015-12-02 → 2026-04-28 · 3 obs

○ 2015-07-05 16:31:22
● 2015-12-02 10:28:32
● 2026-04-28 08:12:16

●MXalt1.aspmx.l.google.com2015-07-05 → 2026-04-28 · 2 obs

● 2015-07-05 16:31:22
● 2026-04-28 08:12:16

●MXalt2.aspmx.l.google.com2015-07-05 → 2026-04-28 · 2 obs

● 2015-07-05 16:31:22
● 2026-04-28 08:12:16

●MXaspmx.l.google.com2015-07-05 → 2026-04-28 · 2 obs

● 2015-07-05 16:31:22
● 2026-04-28 08:12:16

●MXaspmx2.googlemail.com2015-07-05 → 2026-04-28 · 2 obs

● 2015-07-05 16:31:22
● 2026-04-28 08:12:16

○A112.213.89.1192017-04-18 → 2017-04-18 · 4 obs

○ 2016-09-17 10:56:56
● 2017-04-18 23:10:14
○ 2026-03-21 14:37:04
○ 2026-04-28 08:12:16

○A112.213.89.782015-07-05 → 2016-09-17 · 4 obs

● 2015-07-05 16:31:22
● 2016-09-17 10:56:56
○ 2017-04-18 23:10:14
○ 2026-04-28 08:12:16

○A127.0.0.12015-07-05 → 2016-09-17 · 4 obs

● 2015-07-05 16:31:22
● 2016-09-17 10:56:56
○ 2017-04-18 23:10:14
○ 2026-04-28 08:12:16

●A14.225.231.702026-03-21 → 2026-04-28 · 3 obs

○ 2017-04-18 23:10:14
● 2026-03-21 14:37:04
● 2026-04-28 08:12:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
thanglong-jsc.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.vn...	-

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.vn, dnsbak.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thanglong-jsc.com (unsigned zone)

⏱️ Timing

Total: 1738ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`14.225.231.70`
NS	5	`nsbak.pavietnam.vn, nsbak.pavietnam.net...`
MX	4	`ALT2.ASPMX.L.GOOGLE.COM (pri: 20), ALT1.ASPMX.L.GOOGLE.COM (pri: 20)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`nsbak.pavietnam.net hostmaster.thanglong`