quantrinet.com - dns.ninja

`quantrinet.com`

DNSSEC	⚠️ Not signed
A	103.167.200.180^{🇻🇳 VDC103.167.200.0/23 Vietnam Post and Telecom Corporation (VNPT)}
NS	`kevin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kevin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kevin.ns.cloudflare.com`
		A	108.162.193.191^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	172.64.33.191^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	173.245.59.191^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
MX	`mail.quantrinet.com` ⭐
		A	103.167.200.80^{🇻🇳 VDC103.167.200.0/23 Vietnam Post and Telecom Corporation (VNPT)}
SOA	`kevin.ns.cloudflare.com`dns@cloudflare.com serial=2406758188

`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=1782846241

rank #137619 globally
rank #65449 in the tld
📈 Tranco rank: #328,952

Subdomains

mail.quantrinet.com

ns1.quantrinet.com

ns2.quantrinet.com

www.quantrinet.com

Same first word

quantrinet.com

Similar names

interquant.ru

interquant.com

interquant.eu

tranquient.com

tranquinet.es

quintranet.com

tranquinet.com

intrequant.net

intrequant.com

DNS History

14 records (4 active, 10 former)

●NSkevin.ns.cloudflare.com2026-02-15 → 2026-06-30 · 3 obs

○ 2019-04-02 11:43:32
● 2026-02-15 14:08:32
● 2026-06-30 19:15:50

●NSlina.ns.cloudflare.com2026-02-15 → 2026-06-30 · 3 obs

○ 2019-04-02 11:43:32
● 2026-02-15 14:08:32
● 2026-06-30 19:15:50

○NSns-bak.matbao.com2015-08-19 → 2016-07-18 · 4 obs

● 2015-08-19 17:24:40
● 2016-07-18 15:24:48
○ 2017-03-20 13:14:36
○ 2026-06-30 19:15:50

○NSns1.matbao.com2015-08-19 → 2016-07-18 · 4 obs

● 2015-08-19 17:24:40
● 2016-07-18 15:24:48
○ 2017-03-20 13:14:36
○ 2026-06-30 19:15:50

○NSns1.tenten.vn2017-03-20 → 2019-04-02 · 5 obs

○ 2016-07-18 15:24:48
● 2017-03-20 13:14:36
● 2019-04-02 11:43:32
○ 2026-02-15 14:08:32
○ 2026-06-30 19:15:50

○NSns1.tenten.vn.quantrinet.com2017-03-20 → 2019-04-02 · 5 obs

○ 2016-07-18 15:24:48
● 2017-03-20 13:14:36
● 2019-04-02 11:43:32
○ 2026-02-15 14:08:32
○ 2026-06-30 19:15:50

○NSns2.matbao.com2015-08-19 → 2016-07-18 · 4 obs

● 2015-08-19 17:24:40
● 2016-07-18 15:24:48
○ 2017-03-20 13:14:36
○ 2026-06-30 19:15:50

○NSns2.tenten.vn2017-03-20 → 2019-04-02 · 5 obs

○ 2016-07-18 15:24:48
● 2017-03-20 13:14:36
● 2019-04-02 11:43:32
○ 2026-02-15 14:08:32
○ 2026-06-30 19:15:50

○NSns3.tenten.vn2017-03-20 → 2019-04-02 · 5 obs

○ 2016-07-18 15:24:48
● 2017-03-20 13:14:36
● 2019-04-02 11:43:32
○ 2026-02-15 14:08:32
○ 2026-06-30 19:15:50

●MXmail.quantrinet.com2017-03-20 → 2026-06-30 · 2 obs

● 2017-03-20 13:14:36
● 2026-06-30 19:15:50

●A103.167.200.1802026-02-15 → 2026-06-30 · 3 obs

○ 2019-04-02 11:43:32
● 2026-02-15 14:08:32
● 2026-06-30 19:15:50

○A125.212.219.372015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 17:24:40
○ 2015-12-13 16:27:46
○ 2026-06-30 19:15:50

○A125.212.219.422015-12-13 → 2017-03-20 · 5 obs

○ 2015-08-19 17:24:40
● 2015-12-13 16:27:46
● 2017-03-20 13:14:36
○ 2019-04-02 11:43:32
○ 2026-06-30 19:15:50

○A202.143.111.192019-04-02 → 2019-04-02 · 4 obs

○ 2017-03-20 13:14:36
● 2019-04-02 11:43:32
○ 2026-02-15 14:08:32
○ 2026-06-30 19:15:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
quantrinet.com	kevin.ns.cloudflare.com, lina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.187

NS records: kevin.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantrinet.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.167.200.180`
NS	2	`kevin.ns.cloudflare.com, lina.ns.cloudflare.com`
MX	1	`mail.quantrinet.com (pri: 10)`
SOA	1	`kevin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

quantrinet.com is the parent domain of mail.quantrinet.com, ns1.quantrinet.com, ns2.quantrinet.com and www.quantrinet.com.

IP Addresses

quantrinet.com directs to one IP number, which is 103.167.200.180.

Name Servers

quantrinet.com is delegated to two name servers: kevin.ns.cloudflare.com and lina.ns.cloudflare.com.

quantrinet.com has the same name server delegation as a number of other domains, such as michaelson.biz, visualacc.com, esearchalert.com and two more.

quantrinet.com shares at least some of its name servers with other domains, including newyorkbroadwaytheatre.com, adproceed.com, hoangcatgroup.com and two others.

These name servers are frequently paired with the name servers simon.ns.cloudflare.com and sevki.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kevin.ns.cloudflare.com resolves to 108.162.193.191, 172.64.33.191, 173.245.59.191 and 3 other IP addresses.

lina.ns.cloudflare.com resolves to 108.162.192.187, 172.64.32.187, 173.245.58.187 and 3 other IP addresses.

Mail Servers

quantrinet.com routes its mail through a single mail server, mail.quantrinet.com.

mail.quantrinet.com resolves to a single IP number: 103.167.200.80.