coefficient.cc - dns.ninja

`coefficient.cc`

DNSSEC	⚠️ Not signed
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
		PTR	`myshopify.com`
NS	`ns59.domaincontrol.com` ⭐
		A	2603:5:2143::1f^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`mns01.domaincontrol.com`
		A	97.74.100.31^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns59.domaincontrol.com`
NS	`ns60.domaincontrol.com`
		A	2603:5:2243::1f^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`mns02.domaincontrol.com`
		A	173.201.68.31^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns60.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽⁷⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
SOA	`ns59.domaincontrol.com`dns@jomax.net 2021-03-08 #8

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1784360080

Same first word

Similar names

tecnioffice.com

tecnioffice.es

intecoffice.co.uk

ecofficient.org

efficientco.com

DNS History

13 records (8 active, 5 former)

○NSns10.wixdns.net2020-02-03 → 2020-02-03 · 3 obs

● 2020-02-03 17:30:38
○ 2026-02-17 21:09:08
○ 2026-07-18 07:47:44

○NSns11.wixdns.net2020-02-03 → 2020-02-03 · 3 obs

● 2020-02-03 17:30:38
○ 2026-02-17 21:09:08
○ 2026-07-18 07:47:44

●NSns59.domaincontrol.com2026-02-17 → 2026-07-18 · 3 obs

○ 2020-02-03 17:30:38
● 2026-02-17 21:09:08
● 2026-07-18 07:47:44

●NSns60.domaincontrol.com2026-02-17 → 2026-07-18 · 3 obs

○ 2020-02-03 17:30:38
● 2026-02-17 21:09:08
● 2026-07-18 07:47:44

●MXalt1.aspmx.l.google.com2020-02-03 → 2026-07-18 · 2 obs

● 2020-02-03 17:30:38
● 2026-07-18 07:47:44

●MXalt2.aspmx.l.google.com2020-02-03 → 2026-07-18 · 2 obs

● 2020-02-03 17:30:38
● 2026-07-18 07:47:44

●MXalt3.aspmx.l.google.com2026-02-17 → 2026-07-18 · 3 obs

○ 2020-02-03 17:30:38
● 2026-02-17 21:09:08
● 2026-07-18 07:47:44

●MXalt4.aspmx.l.google.com2026-02-17 → 2026-07-18 · 3 obs

○ 2020-02-03 17:30:38
● 2026-02-17 21:09:08
● 2026-07-18 07:47:44

●MXaspmx.l.google.com2020-02-03 → 2026-07-18 · 2 obs

● 2020-02-03 17:30:38
● 2026-07-18 07:47:44

○MXaspmx2.googlemail.com2020-02-03 → 2020-02-03 · 3 obs

● 2020-02-03 17:30:38
○ 2026-02-17 21:09:08
○ 2026-07-18 07:47:44

○MXaspmx3.googlemail.com2020-02-03 → 2020-02-03 · 3 obs

● 2020-02-03 17:30:38
○ 2026-02-17 21:09:08
○ 2026-07-18 07:47:44

●A23.227.38.652026-02-17 → 2026-07-18 · 3 obs

○ 2020-02-03 17:30:38
● 2026-02-17 21:09:08
● 2026-07-18 07:47:44

○A23.236.62.1472020-02-03 → 2020-02-03 · 3 obs

● 2020-02-03 17:30:38
○ 2026-02-17 21:09:08
○ 2026-07-18 07:47:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com	-
coefficient.cc	ns60.domaincontrol.com, ns59.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.68.31

NS records: ns60.domaincontrol.com, ns59.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coefficient.cc (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
NS	2	`ns59.domaincontrol.com, ns60.domaincontrol.com`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`ns59.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

coefficient.cc has exactly one IP address — 23.227.38.65.

gmfurniturepro.com, www.ferrocom-sitwell.at, lenlinum.com plus two other host names have IP numbers in common with coefficient.cc.

Name Servers

coefficient.cc uses two name servers for its delegation: ns59.domaincontrol.com and ns60.domaincontrol.com.

The name server configuration of coefficient.cc is shared with other domains, for instance maximonhealth.com, maxdepo.com, netgain.tech and two others.

The two host names ns59.domaincontrol.com and ns60.domaincontrol.com each have a pair of IP addresses: ns59.domaincontrol.com has 97.74.100.31 and 2603:5:2143::1f, and ns60.domaincontrol.com has 173.201.68.31 and 2603:5:2243::1f.

Mail Servers

coefficient.cc has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by coefficient.cc are shared with other domains: ns500794.ns500795.ns500794.ns500794.ns500795.ns500794.ns500790.ns500795.lustypartnersfinder.com, king.it, andybaker.com.au and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 173.194.45.26 and 2607:f8b0:4004:c19::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.