extscm.com - dns.ninja

`extscm.com`

DNSSEC	⚠️ Not signed
A	173.209.32.99^{🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications}
		PTR	`srv19web.swhc.ca`
NS	`ns1.whc.ca` ⭐
		A	173.209.49.178^{🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications}
			PTR	`ns1.web-dns1.com`
NS	`ns2.whc.ca`
		A	67.43.237.129^{🇨🇦 GTCOMM-3666667.43.237.0/24 GloboTech}
NS	`ns3.whc.ca`
		A	192.99.36.227^{🇨🇦 OVH192.99.0.0/16 Hosting route}
			PTR	`ns3.whc.ca`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ?all`
TXT	`google-site-verification=IlcjMEJkzINxx5lpPuWk9uKmzwuvpAEydU8AIqpmHz4`
SOA	`ns1.whc.ca`sysadmin-internal@whc.ca 2026-06-17 #4

`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=1784006717

Same first word

extscm.com

Similar names

exmstc.idv.tw

stecmx.com

exmstc.com

cstmex.com

xsmtec.com

cm(0x736578)t.com

xectms.com

ecmstx.com

ctsmex.com.mx

stemcx.com

csmtex.com

sxctme.com

mcstex.com

stemxc.com

DNS History

16 records (5 active, 11 former)

●NSns1.whc.ca2026-07-01 → 2026-07-14 · 3 obs

○ 2017-11-30 13:08:54
● 2026-07-01 15:45:30
● 2026-07-14 05:39:26

●NSns2.whc.ca2026-07-01 → 2026-07-14 · 3 obs

○ 2017-11-30 13:08:54
● 2026-07-01 15:45:30
● 2026-07-14 05:39:26

●NSns3.whc.ca2026-07-01 → 2026-07-14 · 3 obs

○ 2017-11-30 13:08:54
● 2026-07-01 15:45:30
● 2026-07-14 05:39:26

○NSns55.domaincontrol.com2017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

○NSns56.domaincontrol.com2017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

○MXalt1.aspmx.l.google.com2017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

○MXalt2.aspmx.l.google.com2017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

○MXaspmx.l.google.com2017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

○MXaspmx2.googlemail.com2017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

○MXaspmx3.googlemail.com2017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

●MXsmtp.google.com2026-07-01 → 2026-07-14 · 3 obs

○ 2017-11-30 13:08:54
● 2026-07-01 15:45:30
● 2026-07-14 05:39:26

●A173.209.32.992026-07-01 → 2026-07-14 · 3 obs

○ 2017-11-30 13:08:54
● 2026-07-01 15:45:30
● 2026-07-14 05:39:26

○A216.239.32.212017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

○A216.239.34.212017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

○A216.239.36.212017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

○A216.239.38.212017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 13:08:54
○ 2026-07-01 15:45:30
○ 2026-07-14 05:39:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
extscm.com	ns1.whc.ca, ns2.whc.ca, ns3.whc.ca	-

✅ Authoritative Response

Server:67.43.237.129

NS records: ns1.whc.ca, ns2.whc.ca, ns3.whc.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extscm.com (unsigned zone)

⏱️ Timing

Total: 1434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.209.32.99`
NS	3	`ns1.whc.ca, ns2.whc.ca...`
MX	1	`smtp.google.com (pri: 0)`
TXT	2	`v=spf1 include:_spf.google.com ?all, google-site-verification=IlcjMEJkzINxx5l`
SOA	1	`ns1.whc.ca sysadmin-internal.whc.ca`

Analysis

IP Addresses

extscm.com resolves to one IP address: 173.209.32.99.

stilinfo.com, films8mm.ca, externat-scm.ca and two other host names share IP numbers with extscm.com.

Name Servers

DNS for extscm.com is handled by three authoritative name servers: ns1.whc.ca, ns2.whc.ca and ns3.whc.ca.

At least some of extscm.com's name servers are shared with other domains, for example cloud208145.mywhc.ca, o-led.ca, royalkeralafood.com and two more.

It is common to find these name servers alongside the name servers cloud1.whc.ca, cloud2.whc.ca, ns1.web-dns1.com and two others.

ns1.whc.ca, ns2.whc.ca and ns3.whc.ca all have one IP address each — ns1.whc.ca directs to 173.209.49.178, ns2.whc.ca directs to 67.43.237.129 and ns3.whc.ca directs to 192.99.36.227.

Mail Servers

Mail for extscm.com is handled by a single mail server, smtp.google.com.

extscm.com uses an identical mail server configuration to several other domains — among them thurzo.sk, dbpuk.com, harmonyprosper.com and two more.

extscm.com has at least partial mail server overlap with other domains such as nimbustelecom.cat, xndir.net, tepc.com.au and two more.

The mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and alt3.aspmx.l.google.com are commonly seen alongside these mail servers.

smtp.google.com resolves to 9 IP addresses — 142.251.16.26, 142.251.16.27, 142.251.179.27 and 6 others.