`emc502.com`

	CNAME	`emc502.com.htechcdn.com`
	CNAME	`em-em_h5.htechcdn.com`
	DNSSEC	⚠️ Not signed
	A	154.19.153.33^{🇺🇸 HCSLIMITED-AS-AP154.19.153.0/24 Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD.}
	A	154.19.153.48^{🇺🇸 HCSLIMITED-AS-AP154.19.153.0/24 Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD.}
	A	154.19.153.58^{🇺🇸 HCSLIMITED-AS-AP154.19.153.0/24 Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD.}

`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=1774546022

Same first word

emc502.com

DNS History

10 records (3 active, 7 former)

●NSns1.dnsip.com2026-03-12 → 2026-03-26 · 3 obs

○ 2019-12-23 00:17:46
● 2026-03-12 03:16:26
● 2026-03-26 17:53:44

○NSns1.myhostadmin.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:17:46
○ 2026-03-12 03:16:26
○ 2026-03-26 17:53:44

●NSns2.dnsip.com2026-03-12 → 2026-03-26 · 3 obs

○ 2019-12-23 00:17:46
● 2026-03-12 03:16:26
● 2026-03-26 17:53:44

○NSns2.myhostadmin.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:17:46
○ 2026-03-12 03:16:26
○ 2026-03-26 17:53:44

○NSns3.myhostadmin.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:17:46
○ 2026-03-12 03:16:26
○ 2026-03-26 17:53:44

○NSns4.myhostadmin.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:17:46
○ 2026-03-12 03:16:26
○ 2026-03-26 17:53:44

○NSns5.myhostadmin.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:17:46
○ 2026-03-12 03:16:26
○ 2026-03-26 17:53:44

○NSns6.myhostadmin.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:17:46
○ 2026-03-12 03:16:26
○ 2026-03-26 17:53:44

○A107.151.64.52019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:17:46
○ 2026-03-12 03:16:26
○ 2026-03-26 17:53:44

●CNAMEemc502.com.htechcdn.com2026-03-12 → 2026-03-26 · 2 obs

● 2026-03-12 03:16:26
● 2026-03-26 17:53:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
emc502.com	ns1.dnsip.com, ns2.dnsip.com	9 records

✅ Authoritative Response

Server:183.253.57.193

NS records: ns1.dnsip.com, ns2.dnsip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emc502.com (unsigned zone)

⏱️ Timing

Total: 3664ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dnsip.com, ns2.dnsip.com`
CNAME	1	`emc502.com.htechcdn.com`
SOA	1	`ns1.dnsip.com dnsadmin.dnsip.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)

Analysis

IP Addresses

emc502.com resolves to three IPs: 154.19.153.33, 154.19.153.48 and 154.19.153.58.

Other host names, such as em-em_h5.htechcdn.com, share IP numbers with emc502.com.

emc502.com - robtex.com

emc502.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`emc502.com`

`com`