`prefactoring.org`

DNSSEC	⚠️ Not signed
A	173.236.194.71^{🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
		PTR	`apache2-noxim.iad1-shared-e1-06.dreamhost.com`
NS	`ns1.dreamhost.com` ⭐
		A	162.159.26.14^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dreamhost.com`
NS	`ns2.dreamhost.com`
		A	162.159.26.81^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dreamhost.com`
NS	`ns3.dreamhost.com`
		A	162.159.27.84^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dreamhost.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com` ⭐
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
SOA	`ns1.dreamhost.com`hostmaster@dreamhost.com 2026-04-04 #3

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778462935

Same first word

prefactoring.org

Similar names

profcatering.com

DNS History

8 records (6 active, 2 former)

●NSns1.dreamhost.com2015-05-23 → 2026-05-11 · 2 obs

● 2015-05-23 03:32:24
● 2026-05-11 01:41:14

●NSns2.dreamhost.com2015-05-23 → 2026-05-11 · 2 obs

● 2015-05-23 03:32:24
● 2026-05-11 01:41:14

●NSns3.dreamhost.com2015-05-23 → 2026-05-11 · 2 obs

● 2015-05-23 03:32:24
● 2026-05-11 01:41:14

●MXin1-smtp.messagingengine.com2026-02-18 → 2026-05-11 · 3 obs

○ 2020-04-13 13:16:08
● 2026-02-18 01:24:50
● 2026-05-11 01:41:14

●MXin2-smtp.messagingengine.com2026-02-18 → 2026-05-11 · 3 obs

○ 2020-04-13 13:16:08
● 2026-02-18 01:24:50
● 2026-05-11 01:41:14

○MXmxin.mxes.net2015-05-23 → 2020-04-13 · 4 obs

● 2015-05-23 03:32:24
● 2020-04-13 13:16:08
○ 2026-02-18 01:24:50
○ 2026-05-11 01:41:14

●A173.236.194.712026-02-18 → 2026-05-11 · 3 obs

○ 2020-04-13 13:16:08
● 2026-02-18 01:24:50
● 2026-05-11 01:41:14

○A66.33.215.1802015-05-23 → 2020-04-13 · 4 obs

● 2015-05-23 03:32:24
● 2020-04-13 13:16:08
○ 2026-02-18 01:24:50
○ 2026-05-11 01:41:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
prefactoring.org	ns2.dreamhost.com, ns1.dreamhost.com, ns3.dreamhost.com	-

✅ Authoritative Response

Server:162.159.26.81

NS records: ns2.dreamhost.com, ns1.dreamhost.com, ns3.dreamhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prefactoring.org (unsigned zone)

⏱️ Timing

Total: 1312ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.236.194.71`
NS	3	`ns1.dreamhost.com, ns3.dreamhost.com...`
MX	2	`in2-smtp.messagingengine.com (pri: 0), in1-smtp.messagingengine.com (pri: 0)`
SOA	1	`ns1.dreamhost.com hostmaster.dreamhost.c`

Analysis

IP Addresses

prefactoring.org resolves to a single IP address: 173.236.194.71.

Other host names including happycatholics.com, atdd.biz, acceptancetestdrivendevelopment.com, mariavega.info and businessvaluedrivendevelopment.com share IP numbers with prefactoring.org.

Name Servers

prefactoring.org is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

prefactoring.org at least partially shares name servers with other domains, including lazjones.com, astrotrain.com, thecomedybureau.com, afriendlylocal.com and vocal-ny.org.

Hostnames with a single IP:

ns1.dreamhost.com points to: 162.159.26.14.

ns2.dreamhost.com points to: 162.159.26.81.

ns3.dreamhost.com points to: 162.159.27.84.

Mail Servers

prefactoring.org is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

prefactoring.org shares its mail server setup with other domains, including devioinc.com, possinger.com, sekuda.com, boyerlaw.ca and truthsaber.com.

prefactoring.org shares some mail servers with other domains, for example wmsnet.org and yunshengscrm.com.

Host names with eight IP numbers

in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with four IP numbers

in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

prefactoring.org - robtex.com