pfactor.io - dns.ninja

`pfactor.io`

DNSSEC	⚠️ Not signed
A	2600:1f18:16e:df01::258^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:16e:df01::259^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p04.nsone.net` ⭐
		A	2620:4d:4000:6259:7:4:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p04.nsone.net`
		A	198.51.44.4^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p04.nsone.net`
NS	`dns2.p04.nsone.net`
		A	2a00:edc0:6259:7:4::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p04.nsone.net`
		A	198.51.45.4^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p04.nsone.net`
NS	`dns3.p04.nsone.net`
		A	2620:4d:4000:6259:7:4:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p04.nsone.net`
		A	198.51.44.68^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p04.nsone.net`
NS	`dns4.p04.nsone.net`
		A	2a00:edc0:6259:7:4::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p04.nsone.net`
		A	198.51.45.68^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p04.nsone.net`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
TXT	`v=spf1 include:icloud.com ~all`
TXT	`apple-domain=T2YlkAe8Gq2PLYBf`
SOA	`dns1.p04.nsone.net`domains+netlify@netlify.com serial=1656109264

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1785095647

Subdomains

www.pfactor.io

Same first word

pfactor.ru

pfactor.co.uk

pfactor.io

pfactor.net

pfactor.com

Similar names

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fcporta.com

profact.at

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atfcorp.net

profact.dk

factorp.ch

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profcat.ru

factorp.pt

fortcap.com

factorp.nl

profact.de

factorp.de

profact.com

fortcpa.com

topfrac.com

factpro.com

opcraft.ru

opcraft.com

cofpart.com

profact.mx

tafcorp.com

profact.es

profact.net

factorp.com

atfcorp.com

profact.nl

profact.org

profact.ch

factpro.no

profact.com.mx

profcat.es

fatcorp.jp

profcat.com

cfopart.com

actprof.com

opcraft.net

fatcorp.com

craftop.com

fortpac.com

DNS History

24 records (10 active, 14 former)

●NSdns1.p04.nsone.net2026-02-25 → 2026-07-26 · 3 obs

○ 2018-05-08 00:10:02
● 2026-02-25 01:15:00
● 2026-07-26 20:11:46

●NSdns2.p04.nsone.net2026-02-25 → 2026-07-26 · 3 obs

○ 2018-05-08 00:10:02
● 2026-02-25 01:15:00
● 2026-07-26 20:11:46

●NSdns3.p04.nsone.net2026-02-25 → 2026-07-26 · 3 obs

○ 2018-05-08 00:10:02
● 2026-02-25 01:15:00
● 2026-07-26 20:11:46

●NSdns4.p04.nsone.net2026-02-25 → 2026-07-26 · 3 obs

○ 2018-05-08 00:10:02
● 2026-02-25 01:15:00
● 2026-07-26 20:11:46

○NSns1.dreamhost.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 00:10:02
○ 2026-02-25 01:15:00
○ 2026-07-26 20:11:46

○NSns2.dreamhost.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 00:10:02
○ 2026-02-25 01:15:00
○ 2026-07-26 20:11:46

○NSns3.dreamhost.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 00:10:02
○ 2026-02-25 01:15:00
○ 2026-07-26 20:11:46

●MXmx01.mail.icloud.com2026-02-25 → 2026-07-26 · 3 obs

○ 2018-05-08 00:10:02
● 2026-02-25 01:15:00
● 2026-07-26 20:11:46

●MXmx02.mail.icloud.com2026-02-25 → 2026-07-26 · 3 obs

○ 2018-05-08 00:10:02
● 2026-02-25 01:15:00
● 2026-07-26 20:11:46

○MXmx1.sub5.homie.mail.dreamhost.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 00:10:02
○ 2026-02-25 01:15:00
○ 2026-07-26 20:11:46

○MXmx2.sub5.homie.mail.dreamhost.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 00:10:02
○ 2026-02-25 01:15:00
○ 2026-07-26 20:11:46

○A13.52.188.952026-04-09 → 2026-07-09 · 11 obs

○ 2026-04-04 14:33:50
● 2026-04-09 08:22:46
● 2026-04-10 06:29:02
○ 2026-04-13 03:32:54
○ 2026-04-26 18:53:30
● 2026-05-24 08:33:30
○ 2026-05-24 09:17:54
○ 2026-06-14 01:36:40
● 2026-07-09 10:30:44
○ 2026-07-11 20:43:50
○ 2026-07-26 20:11:46

●A18.208.88.1572026-04-04 → 2026-07-26 · 13 obs

○ 2026-02-25 01:15:00
○ 2026-04-03 20:42:38
● 2026-04-04 14:33:50
○ 2026-04-09 08:22:46
○ 2026-04-10 06:29:02
● 2026-04-13 03:32:54
○ 2026-04-26 18:53:30
○ 2026-05-24 09:17:54
● 2026-05-25 06:54:08
○ 2026-06-14 01:36:40
● 2026-07-11 20:43:50
○ 2026-07-12 02:57:50
● 2026-07-26 20:11:46

○A208.113.202.532018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 00:10:02
○ 2026-02-25 01:15:00
○ 2026-07-26 20:11:46

●A2600:1f18:16e:df01::2582026-04-04 → 2026-07-26 · 13 obs

●A2600:1f18:16e:df01::2592026-04-04 → 2026-07-26 · 13 obs

○A2600:1f1c:446:4900::2582026-04-09 → 2026-07-09 · 11 obs

○A2600:1f1c:446:4900::2592026-04-09 → 2026-07-09 · 11 obs

○A2a05:d014:58f:6200::2582026-02-25 → 2026-07-12 · 13 obs

○ 2018-05-08 00:10:02
● 2026-02-25 01:15:00
● 2026-04-03 20:42:38
○ 2026-04-04 14:33:50
○ 2026-04-13 03:32:54
● 2026-04-26 18:53:30
○ 2026-05-24 08:33:30
● 2026-05-24 09:17:54
○ 2026-05-25 06:54:08
● 2026-06-14 01:36:40
○ 2026-07-09 10:30:44
● 2026-07-12 02:57:50
○ 2026-07-26 20:11:46

○A2a05:d014:58f:6200::2592026-02-25 → 2026-07-12 · 13 obs

○A35.157.26.1352026-02-25 → 2026-07-12 · 13 obs

○A52.52.192.1912026-04-09 → 2026-07-09 · 11 obs

○A63.176.8.2182026-02-25 → 2026-07-12 · 13 obs

●A98.84.224.1112026-04-04 → 2026-07-26 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
pfactor.io	dns3.p04.nsone.net, dns1.p04.nsone.net, dns2.p04.nsone.net, dns4.p04.nsone.net	-

✅ Authoritative Response

Server:198.51.45.68

NS records: dns3.p04.nsone.net, dns1.p04.nsone.net, dns2.p04.nsone.net, dns4.p04.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pfactor.io (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
AAAA	2	`2600:1f18:16e:df01::258, 2600:1f18:16e:df01::259`
NS	4	`dns1.p04.nsone.net, dns2.p04.nsone.net...`
MX	2	`mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10)`
TXT	2	`v=spf1 include:icloud.com ~all, apple-domain=T2YlkAe8Gq2PLYBf`
SOA	1	`dns1.p04.nsone.net domains+netlify.netli`

Analysis

Hierarchy

pfactor.io serves as the parent of www.pfactor.io.

IP Addresses

pfactor.io has four IP addresses: 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.

Among the host names that share IP numbers with pfactor.io are silly-banach-f8507e.netlify.com, ac5ad6e26a1a9cc3cbbc63044ee96e0f.bitballoon.com, html.mustaphapro.netlify.app and two others.

Name Servers

The domain pfactor.io is delegated to these four name servers: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.

pfactor.io has at least partial name server overlap with other domains, such as kimturnerwaterfield.com, heirloom.catering, fondsinfo.de and two others.

ns01.squarespacedns.com, ns02.squarespacedns.com and ns03.squarespacedns.com — plus 7 other name servers — are commonly paired with these name servers.

dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net all point to exactly two IP numbers each: dns1.p04.nsone.net → 198.51.44.4 and 2620:4d:4000:6259:7:4:0:1; dns2.p04.nsone.net → 198.51.45.4 and 2a00:edc0:6259:7:4::2; dns3.p04.nsone.net → 198.51.44.68 and 2620:4d:4000:6259:7:4:0:3; dns4.p04.nsone.net → 198.51.45.68 and 2a00:edc0:6259:7:4::4.

Mail Servers

The MX records for pfactor.io point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

pfactor.io has the same mail server arrangement as a number of other domains, for example wedigma.com, ruuben.com, tabbie.co and two more.

The mail servers of pfactor.io overlap at least partially with those of other domains, including xlr8.live, i2flow.io and tiendavirtualadecco.pe.

Host names resolving to 6 IP numbers:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.