instcc.com - dns.ninja

`instcc.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=XG-0BJ7M3GXEjIE8QwREXdheOmlndca3RCf0iGNEqno`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1678827996

`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=1786045404

Same first word

instcc.com

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tcsinc.build

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cncist.com

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ctscin.com

ntcsci.net

sctinc.ca

tcsinc.biz

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cncsit.com

ccinst.com

stcinc.net

sctinc.co

sctinc.co.jp

ccinst.se

cncits.com

DNS History

23 records (8 active, 15 former)

●NSdns1.registrar-servers.com2026-05-09 → 2026-08-06 · 3 obs

○ 2017-10-13 17:40:36
● 2026-05-09 15:47:56
● 2026-08-06 19:56:30

●NSdns2.registrar-servers.com2026-05-09 → 2026-08-06 · 3 obs

○ 2017-10-13 17:40:36
● 2026-05-09 15:47:56
● 2026-08-06 19:56:30

○NSns47.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 20:59:10
○ 2017-10-13 17:40:36
○ 2026-08-06 19:56:30

○NSns48.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 20:59:10
○ 2017-10-13 17:40:36
○ 2026-08-06 19:56:30

○NSns77.domaincontrol.com2017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○NSns78.domaincontrol.com2017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

●MXalt1.aspmx.l.google.com2026-05-09 → 2026-08-06 · 3 obs

○ 2017-10-13 17:40:36
● 2026-05-09 15:47:56
● 2026-08-06 19:56:30

●MXalt2.aspmx.l.google.com2026-05-09 → 2026-08-06 · 3 obs

○ 2017-10-13 17:40:36
● 2026-05-09 15:47:56
● 2026-08-06 19:56:30

●MXaspmx.l.google.com2026-05-09 → 2026-08-06 · 3 obs

○ 2017-10-13 17:40:36
● 2026-05-09 15:47:56
● 2026-08-06 19:56:30

●MXaspmx2.googlemail.com2026-05-09 → 2026-08-06 · 3 obs

○ 2017-10-13 17:40:36
● 2026-05-09 15:47:56
● 2026-08-06 19:56:30

●MXaspmx3.googlemail.com2026-05-09 → 2026-08-06 · 3 obs

○ 2017-10-13 17:40:36
● 2026-05-09 15:47:56
● 2026-08-06 19:56:30

○MXmailstore1.secureserver.net2016-12-20 → 2017-10-13 · 4 obs

● 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○MXsmtp.secureserver.net2016-12-20 → 2017-10-13 · 4 obs

● 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○A184.168.221.142017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○A184.168.221.192016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 20:59:10
○ 2017-10-13 17:40:36
○ 2026-08-06 19:56:30

○A184.168.221.212017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○A184.168.221.32017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○A184.168.221.312017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○A184.168.221.72017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○A50.63.202.32017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○A50.63.202.42017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

○A50.63.202.62017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-20 20:59:10
● 2017-10-13 17:40:36
○ 2026-05-09 15:47:56
○ 2026-08-06 19:56:30

●A76.76.21.212026-05-09 → 2026-08-06 · 3 obs

○ 2017-10-13 17:40:36
● 2026-05-09 15:47:56
● 2026-08-06 19:56:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
instcc.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instcc.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`google-site-verification=XG-0BJ7M3GXEjIE`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

instcc.com resolves to just one IP address, 76.76.21.21.

Two other host names, along with synopte.fr, travelagenta.com and spartafc.com, also share IP numbers with instcc.com.

Name Servers

DNS delegation for instcc.com points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

instcc.com shares its NS records with other domains, for example veblens.com, bux-poker.xyz, notre.maison and two others.

There is at least partial name server overlap between instcc.com and other domains — crazylanding.com, agentcarrot.net, zibainc.com and two more among them.

The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.

dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.

Mail Servers

Five mail servers handle instcc.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between instcc.com and other domains, including ns500794.ns500841.ns500794.ns500794.ns500841.ns500821.ns500821.ns500794.ns500821.ns500795.ns500794.ns500795.lustypartnersfinder.com, finesse.com.br, profectiva.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com has two IP addresses: 142.251.111.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.