🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fullstackthinker.com`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
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}
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}
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`
MX	`inbound-smtp.ap-northeast-1.amazonaws.com` ⭐
		A	3.113.208.143^{🇯🇵 Amazon3.112.0.0/14 EC2 NRT prefix}
			PTR	`ec2-3-113-208-143.ap-northeast-1.compute.amazonaws.com`
		A	18.178.141.61^{🇯🇵 Amazon18.178.0.0/16 EC2 NRT prefix}
			PTR	`ec2-18-178-141-61.ap-northeast-1.compute.amazonaws.com`
		A	52.195.95.66^{🇯🇵 Amazon52.194.0.0/15 EC2 NRT prefix}
			PTR	`ec2-52-195-95-66.ap-northeast-1.compute.amazonaws.com`
SOA	`nsbak.pavietnam.net`hostmaster@fullstackthinker.com 2026-09-08 #6

`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=1789079543

Same first word

fullstackthinker.com

Previous names

Next names

DNS History

10 records (5 active, 5 former)

●NSns1.pavietnam.vn2026-09-09 → 2026-09-10 · 3 obs

○ 2018-11-03 13:46:58
● 2026-09-09 23:07:30
● 2026-09-10 22:34:02

●NSns2.pavietnam.vn2026-09-09 → 2026-09-10 · 3 obs

○ 2018-11-03 13:46:58
● 2026-09-09 23:07:30
● 2026-09-10 22:34:02

○NSns45.domaincontrol.com2015-08-19 → 2017-02-15 · 4 obs

● 2015-08-19 13:10:38
● 2017-02-15 21:14:26
○ 2018-11-03 13:46:58
○ 2026-09-10 22:34:02

○NSns46.domaincontrol.com2015-08-19 → 2017-02-15 · 4 obs

● 2015-08-19 13:10:38
● 2017-02-15 21:14:26
○ 2018-11-03 13:46:58
○ 2026-09-10 22:34:02

●NSnsbak.pavietnam.net2026-09-09 → 2026-09-10 · 3 obs

○ 2018-11-03 13:46:58
● 2026-09-09 23:07:30
● 2026-09-10 22:34:02

●MXinbound-smtp.ap-northeast-1.amazonaws.com2026-09-09 → 2026-09-10 · 3 obs

○ 2018-11-03 13:46:58
● 2026-09-09 23:07:30
● 2026-09-10 22:34:02

○MXmailstore1.secureserver.net2015-08-19 → 2017-02-15 · 4 obs

● 2015-08-19 13:10:38
● 2017-02-15 21:14:26
○ 2018-11-03 13:46:58
○ 2026-09-10 22:34:02

○MXsmtp.secureserver.net2015-08-19 → 2017-02-15 · 4 obs

● 2015-08-19 13:10:38
● 2017-02-15 21:14:26
○ 2018-11-03 13:46:58
○ 2026-09-10 22:34:02

○A184.168.221.442015-08-19 → 2017-02-15 · 4 obs

● 2015-08-19 13:10:38
● 2017-02-15 21:14:26
○ 2018-11-03 13:46:58
○ 2026-09-10 22:34:02

●A216.198.79.12026-09-09 → 2026-09-10 · 3 obs

○ 2018-11-03 13:46:58
● 2026-09-09 23:07:30
● 2026-09-10 22:34:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
fullstackthinker.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fullstackthinker.com (unsigned zone)

⏱️ Timing

Total: 2914ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	3	`nsbak.pavietnam.net, ns1.pavietnam.vn...`
MX	1	`inbound-smtp.ap-northeast-1.amazonaws.co`
SOA	1	`nsbak.pavietnam.net hostmaster.fullstack`

Analysis

IP Addresses

fullstackthinker.com directs to one IP number, which is 216.198.79.1.

Among the host names that share IP numbers with fullstackthinker.com are melohairshop.com, gotruestar.com, gmicounsel.com and two others.

Name Servers

fullstackthinker.com has three name servers — nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

fullstackthinker.com has at least partial name server overlap with other domains, such as creativecommons.vn, trungtamvothuatvathethao.com, choxecuhanoi.com and two others.

It is common to find these name servers paired with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and nsbak.pavietnam.vn.

Each of nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn points to two IP numbers. nsbak.pavietnam.net points to 112.213.89.22 and 2406:9c80::9000:302. ns1.pavietnam.vn points to 112.213.89.3 and 2406:9c80::66. ns2.pavietnam.vn points to 222.255.121.247 and 2406:9c80::9000:111.

Mail Servers

fullstackthinker.com routes its mail through a single mail server, inbound-smtp.ap-northeast-1.amazonaws.com.

fullstackthinker.com has the same mail server arrangement as a number of other domains, for example admin-spline-studio.com, biznet.cloud, csdn.coffee and two more.

fullstackthinker.com shares at least some of its mail servers with other domains — for example clauseapp.dev, murshd.co, twcio.com and two more.

inbound-smtp.ap-northeast-1.amazonaws.com resolves to three IP numbers — 3.113.208.143, 18.178.141.61 and 52.195.95.66.

fullstackthinker.com - robtex.com