co-factor.com - dns.ninja

`co-factor.com`

DNSSEC	⚠️ Not signed
A	18.185.14.183^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
		PTR	`ec2-18-185-14-183.eu-central-1.compute.amazonaws.com`
NS	`arturo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arturo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arturo.ns.cloudflare.com`
		A	108.162.195.216^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
		A	162.159.44.216^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
		A	172.64.35.216^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
NS	`jule.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aaf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jule.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jule.ns.cloudflare.com`
		A	108.162.192.175^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	172.64.32.175^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	173.245.58.175^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
MX	`mail.performance-system.ro` ⭐
		A	2a05:d018:6ed:1000:633e:7b1b:cd49:46b2^{🇮🇪 Amazon2a05:d018:400::/38 AMAZON AWS}
		A	2a05:d018:6ed:1000:9280:df97:5816:ea89^{🇮🇪 Amazon2a05:d018:400::/38 AMAZON AWS}
		A	34.242.112.151^{🇮🇪 Amazon34.240.0.0/13 EC2 DUB prefix}
			PTR	`ec2-34-242-112-151.eu-west-1.compute.amazonaws.com`
		A	52.212.127.19^{🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix}
			PTR	`mail.performance-system.ro`
TXT	`google-site-verification=9Bh770DSzG88F5MHvXWO1KCrKhpSO1KSwMjqHqqCy7w`
TXT	`google-site-verification=sgKVVaqaKP5Lo4dQVJHUp6kGn3b3nF86bIMpHRAs2KE`
TXT	`v=spf1 a mx -all`
SOA	`arturo.ns.cloudflare.com`dns@cloudflare.com serial=2406604431

`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=1781647985

Previously MX for

co-factor.com

pldx.org

Subdomains

www.co-factor.com

Same first word

co-factor.com

co-factor.ro

co-factor.it

co-factor.nl

DNS History

24 records (4 active, 20 former)

○NSarch.ns.cloudflare.com2015-11-26 → 2026-04-28 · 8 obs

○ 2015-07-21 07:32:26
● 2015-11-26 09:22:10
● 2020-02-28 07:42:50
○ 2026-03-23 17:15:12
○ 2026-04-08 22:27:04
● 2026-04-28 11:16:30
○ 2026-04-29 07:10:30
○ 2026-06-16 22:34:12

●NSarturo.ns.cloudflare.com2026-03-23 → 2026-06-16 · 6 obs

○ 2020-02-28 07:42:50
● 2026-03-23 17:15:12
● 2026-04-08 22:27:04
○ 2026-04-28 11:16:30
● 2026-04-29 07:10:30
● 2026-06-16 22:34:12

●NSjule.ns.cloudflare.com2026-03-23 → 2026-06-16 · 6 obs

○ 2020-02-28 07:42:50
● 2026-03-23 17:15:12
● 2026-04-08 22:27:04
○ 2026-04-28 11:16:30
● 2026-04-29 07:10:30
● 2026-06-16 22:34:12

○NSns-1259.awsdns-29.org2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 07:32:26
○ 2015-11-26 09:22:10
○ 2026-06-16 22:34:12

○NSns-1626.awsdns-11.co.uk2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 07:32:26
○ 2015-11-26 09:22:10
○ 2026-06-16 22:34:12

○NSns-423.awsdns-52.com2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 07:32:26
○ 2015-11-26 09:22:10
○ 2026-06-16 22:34:12

○NSns-878.awsdns-45.net2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 07:32:26
○ 2015-11-26 09:22:10
○ 2026-06-16 22:34:12

○NSval.ns.cloudflare.com2015-11-26 → 2026-04-28 · 8 obs

○ 2015-07-21 07:32:26
● 2015-11-26 09:22:10
● 2020-02-28 07:42:50
○ 2026-03-23 17:15:12
○ 2026-04-08 22:27:04
● 2026-04-28 11:16:30
○ 2026-04-29 07:10:30
○ 2026-06-16 22:34:12

○MXco-factor.com2015-07-21 → 2015-11-26 · 4 obs

● 2015-07-21 07:32:26
● 2015-11-26 09:22:10
○ 2016-03-11 14:37:10
○ 2026-06-16 22:34:12

●MXmail.performance-system.ro2016-03-11 → 2026-06-16 · 6 obs

○ 2015-11-26 09:22:10
● 2016-03-11 14:37:10
● 2026-04-08 22:27:04
○ 2026-04-28 11:16:30
● 2026-04-29 07:10:30
● 2026-06-16 22:34:12

○A104.25.139.1092016-07-05 → 2016-07-05 · 4 obs

○ 2016-03-11 14:37:10
● 2016-07-05 10:05:38
○ 2017-02-13 19:48:58
○ 2026-06-16 22:34:12

○A104.25.140.1092016-07-05 → 2016-07-05 · 4 obs

○ 2016-03-11 14:37:10
● 2016-07-05 10:05:38
○ 2017-02-13 19:48:58
○ 2026-06-16 22:34:12

○A104.25.237.1142017-02-13 → 2017-02-13 · 4 obs

○ 2016-07-05 10:05:38
● 2017-02-13 19:48:58
○ 2020-02-28 07:42:50
○ 2026-06-16 22:34:12

○A104.25.238.1142017-02-13 → 2017-02-13 · 4 obs

○ 2016-07-05 10:05:38
● 2017-02-13 19:48:58
○ 2020-02-28 07:42:50
○ 2026-06-16 22:34:12

○A104.26.2.2282020-02-28 → 2020-02-28 · 4 obs

○ 2017-02-13 19:48:58
● 2020-02-28 07:42:50
○ 2026-03-23 17:15:12
○ 2026-06-16 22:34:12

○A104.26.3.2282020-02-28 → 2020-02-28 · 4 obs

○ 2017-02-13 19:48:58
● 2020-02-28 07:42:50
○ 2026-03-23 17:15:12
○ 2026-06-16 22:34:12

○A176.223.202.732015-07-21 → 2016-03-11 · 4 obs

● 2015-07-21 07:32:26
● 2016-03-11 14:37:10
○ 2016-07-05 10:05:38
○ 2026-06-16 22:34:12

●A18.185.14.1832026-03-23 → 2026-06-16 · 6 obs

○ 2020-02-28 07:42:50
● 2026-03-23 17:15:12
● 2026-04-08 22:27:04
○ 2026-04-28 11:16:30
● 2026-04-29 07:10:30
● 2026-06-16 22:34:12

○A2400:cb00:2048:1::6819:8b6d2016-07-05 → 2016-07-05 · 4 obs

○ 2016-03-11 14:37:10
● 2016-07-05 10:05:38
○ 2017-02-13 19:48:58
○ 2026-06-16 22:34:12

○A2400:cb00:2048:1::6819:8c6d2016-07-05 → 2016-07-05 · 4 obs

○ 2016-03-11 14:37:10
● 2016-07-05 10:05:38
○ 2017-02-13 19:48:58
○ 2026-06-16 22:34:12

○A2400:cb00:2048:1::6819:ed722017-02-13 → 2017-02-13 · 4 obs

○ 2016-07-05 10:05:38
● 2017-02-13 19:48:58
○ 2020-02-28 07:42:50
○ 2026-06-16 22:34:12

○A2400:cb00:2048:1::6819:ee722017-02-13 → 2017-02-13 · 4 obs

○ 2016-07-05 10:05:38
● 2017-02-13 19:48:58
○ 2020-02-28 07:42:50
○ 2026-06-16 22:34:12

○A2606:4700:20::681a:2e42020-02-28 → 2020-02-28 · 4 obs

○ 2017-02-13 19:48:58
● 2020-02-28 07:42:50
○ 2026-03-23 17:15:12
○ 2026-06-16 22:34:12

○A2606:4700:20::681a:3e42020-02-28 → 2020-02-28 · 4 obs

○ 2017-02-13 19:48:58
● 2020-02-28 07:42:50
○ 2026-03-23 17:15:12
○ 2026-06-16 22:34:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
co-factor.com	jule.ns.cloudflare.com, arturo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.175

NS records: jule.ns.cloudflare.com, arturo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co-factor.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.185.14.183`
NS	2	`arturo.ns.cloudflare.com, jule.ns.cloudflare.com`
MX	1	`mail.performance-system.ro (pri: 10)`
TXT	3	`google-site-verification=9Bh770DSzG88F5M, google-site-verification=sgKVVaqaKP5Lo4d...`
SOA	1	`arturo.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jule.ns.cloudflare.com, jule.ns.cloudflare.com, jule.ns.cloudflare.com...)

Analysis

Hierarchy

www.co-factor.com is a subdomain of co-factor.com.

IP Addresses

co-factor.com directs to one IP number, which is 18.185.14.183.

Among the host names that share IP numbers with co-factor.com is ec2-18-185-14-183.eu-central-1.compute.amazonaws.com, as one example.

Name Servers

The NS records for co-factor.com delegate to arturo.ns.cloudflare.com and jule.ns.cloudflare.com.

co-factor.com has the same name server delegation as a number of other domains, such as layndo.com, wyckoffassociation.org, konisochi.ru and two more.

The name servers of co-factor.com overlap at least partially with those of other domains — among them iqx.no, theloftmusic.com, thapl.com and two more.

The name servers faye.ns.cloudflare.com, viddy.ns.cloudflare.com and bradley.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

arturo.ns.cloudflare.com maps to 108.162.195.216, 162.159.44.216, 172.64.35.216 and 3 additional IP addresses.

jule.ns.cloudflare.com maps to 108.162.192.175, 172.64.32.175, 173.245.58.175 and 3 additional IP addresses.

Mail Servers

co-factor.com routes its mail through a single mail server, mail.performance-system.ro.

co-factor.com and domains like performance-system.ro share an identical mail server configuration.

The host mail.performance-system.ro directs to four IP numbers: 34.242.112.151, 52.212.127.19, 2a05:d018:6ed:1000:633e:7b1b:cd49:46b2 and 2a05:d018:6ed:1000:9280:df97:5816:ea89.