h2tech.com - dns.ninja

`h2tech.com`

DNSSEC	⚠️ Not signed
A	121.254.178.235^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.domainca.com` ⭐
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
NS	`ns.domainca.com`
		A	43.201.170.100^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com`
SOA	`ns.domainca.com`root@domainca.com 2024-02-12 #10

`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=1785532687

WOT: SAFE (68/100)

Same first word

h2tech.us

h2tech.vn

h2tech.com.vn

h2tech.com

h2tech.com.au

h2tech.net.br

h2tech.dk

h2tech.net

h2tech.de

Similar names

2htech.com

2htech.org

2htech.cz

techh2.com

DNS History

7 records (3 active, 4 former)

●NSns.domainca.com2020-04-05 → 2026-07-31 · 3 obs

○ 2017-03-27 17:53:32
● 2020-04-05 00:33:14
● 2026-07-31 21:34:14

○NSns1.hosting.co.kr2015-07-14 → 2017-03-27 · 4 obs

● 2015-07-14 19:26:16
● 2017-03-27 17:53:32
○ 2020-04-05 00:33:14
○ 2026-07-31 21:34:14

●NSns2.domainca.com2020-04-05 → 2026-07-31 · 3 obs

○ 2017-03-27 17:53:32
● 2020-04-05 00:33:14
● 2026-07-31 21:34:14

○NSns2.hosting.co.kr2015-07-14 → 2017-03-27 · 4 obs

● 2015-07-14 19:26:16
● 2017-03-27 17:53:32
○ 2020-04-05 00:33:14
○ 2026-07-31 21:34:14

●A121.254.178.2352026-03-07 → 2026-07-31 · 3 obs

○ 2020-04-05 00:33:14
● 2026-03-07 03:36:06
● 2026-07-31 21:34:14

○A121.254.178.2362020-04-05 → 2020-04-05 · 4 obs

○ 2017-03-27 17:53:32
● 2020-04-05 00:33:14
○ 2026-03-07 03:36:06
○ 2026-07-31 21:34:14

○A211.234.63.2322015-07-14 → 2017-03-27 · 4 obs

● 2015-07-14 19:26:16
● 2017-03-27 17:53:32
○ 2020-04-05 00:33:14
○ 2026-07-31 21:34:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
h2tech.com	ns.domainca.com, ns2.domainca.com	2 records

✅ Authoritative Response

Server:121.78.117.39

NS records: ns.domainca.com, ns2.domainca.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for h2tech.com (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.254.178.235`
NS	2	`ns.domainca.com, ns2.domainca.com`
SOA	1	`ns.domainca.com root.domainca.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)

Analysis

IP Addresses

h2tech.com resolves to one IP address: 121.254.178.235.

master.builenc.com, nemoa.com, kendamakorea.com and two other host names share IP numbers with h2tech.com.

Name Servers

h2tech.com uses two name servers for its delegation: ns2.domainca.com and ns.domainca.com.

h2tech.com uses the same name servers as several other domains — among them bol.co.kr, accuso.com, pershop.com and two more.

ns2.domainca.com and ns.domainca.com each resolve to one IP number: ns2.domainca.com points to 20.200.205.248 and ns.domainca.com points to 43.201.170.100.