`emcalscientific.com`

DNSSEC	⚠️ Not signed
A	209.90.121.5^{🇺🇸 AS5048209.90.64.0/18 1155 S 800 E Orem UT 84097 United States}
		PTR	`sh2.nethosting.com`
NS	`ns1.nethosting.com` ⭐
		A	216.83.130.20^{🇺🇸 AS5048216.83.128.0/19 1155 S 800 E Orem UT 84097 United States}
			PTR	`ns1.nethosting.com`
NS	`ns0.heritagedns.com`
		A	209.90.123.242^{🇺🇸 AS5048209.90.64.0/18 1155 S 800 E Orem UT 84097 United States}
			PTR	`ns0.heritagedns.com`
NS	`ns1.heritagedns.com`
		A	216.83.136.242^{🇺🇸 AS5048216.83.128.0/19 1155 S 800 E Orem UT 84097 United States}
			PTR	`ns1.heritagedns.com`
NS	`ns2.heritagedns.com`
		A	209.90.123.243^{🇺🇸 AS5048209.90.64.0/18 1155 S 800 E Orem UT 84097 United States}
			PTR	`ns2.heritagedns.com`
MX	`mail.emcalscientific.com` ⭐
		A	209.90.121.5^{🇺🇸 AS5048209.90.64.0/18 1155 S 800 E Orem UT 84097 United States}
			PTR	`sh2.nethosting.com`
SOA	`ns1.nethosting.com`hostmaster@nethosting.com 2018-08-01 #11

`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=1776244437

Subdomains

mail.emcalscientific.com

Same first word

emcalscientific.com

DNS History

8 records (6 active, 2 former)

●NSns0.heritagedns.com2015-06-27 → 2026-04-15 · 3 obs

○ 2008-03-20 06:48:08
● 2015-06-27 22:08:58
● 2026-04-15 09:28:16

●NSns1.heritagedns.com2015-06-27 → 2026-04-15 · 3 obs

○ 2008-03-20 06:48:08
● 2015-06-27 22:08:58
● 2026-04-15 09:28:16

●NSns1.nethosting.com2015-06-27 → 2026-04-15 · 3 obs

○ 2008-03-20 06:48:08
● 2015-06-27 22:08:58
● 2026-04-15 09:28:16

●NSns2.heritagedns.com2015-06-27 → 2026-04-15 · 3 obs

○ 2008-03-20 06:48:08
● 2015-06-27 22:08:58
● 2026-04-15 09:28:16

●MXmail.emcalscientific.com2015-06-27 → 2026-04-15 · 3 obs

○ 2008-03-20 06:48:08
● 2015-06-27 22:08:58
● 2026-04-15 09:28:16

●A209.90.121.52026-02-15 → 2026-04-15 · 3 obs

○ 2017-04-07 18:28:22
● 2026-02-15 15:15:16
● 2026-04-15 09:28:16

○A209.90.77.112015-06-27 → 2016-07-01 · 5 obs

○ 2008-03-20 06:48:08
● 2015-06-27 22:08:58
● 2016-07-01 03:41:52
○ 2017-04-07 18:28:22
○ 2026-04-15 09:28:16

○A69.160.74.402017-04-07 → 2017-04-07 · 4 obs

○ 2016-07-01 03:41:52
● 2017-04-07 18:28:22
○ 2026-02-15 15:15:16
○ 2026-04-15 09:28:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
emcalscientific.com	ns0.heritagedns.com, ns1.heritagedns.com, ns2.heritagedns.com	3 records

✅ Authoritative Response

Server:216.83.136.242

NS records: ns0.heritagedns.com, ns1.heritagedns.com, ns2.heritagedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emcalscientific.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.90.121.5`
NS	3	`ns2.heritagedns.com, ns0.heritagedns.com...`
MX	1	`mail.emcalscientific.com (pri: 10)`
SOA	1	`ns1.nethosting.com hostmaster.nethosting`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns0.heritagedns.com, ns1.heritagedns.com, ns2.heritagedns.com)

Analysis

Hierarchy

emcalscientific.com is parent of mail.emcalscientific.com.

IP Addresses

emcalscientific.com points to a single IP: 209.90.121.5.

Other host names, for instance mail.emcalscientific.com, viatoro.com, sh2.nethosting.com, meditransamerica.com and mail.evergreentreecare.net share IP numbers with emcalscientific.com.

Name Servers

emcalscientific.com is delegated to four name servers: ns0.heritagedns.com, ns1.heritagedns.com, ns2.heritagedns.com and ns1.nethosting.com.

emcalscientific.com at least partially shares its name servers with other domains, for instance gsindustrial.com, webarrydesigns.com, datakeypprep.com, decantwineevents.com and unclinic.com.

These name servers are commonly used together with ns3.heritagedns.com, ns2.nethosting.com, ns1.dnsconfigure.com, ns2.dnsconfigure.com, ns4.heritagedns.com, ns10.heritagedns.com, ns11.heritagedns.com and ns12.heritagedns.com.

Host names with one IP number: ns0.heritagedns.com points to 209.90.123.242; ns1.heritagedns.com points to 216.83.136.242; ns2.heritagedns.com points to 209.90.123.243; ns1.nethosting.com points to 216.83.130.20.

Mail Servers

emcalscientific.com is served by a single mail server, mail.emcalscientific.com.

mail.emcalscientific.com points to IP number 209.90.121.5.

emcalscientific.com - robtex.com