ssof.net - dns.ninja

`ssof.net`

DNSSEC	⚠️ Not signed
A	103.168.172.37^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		PTR	`www.messagingengine.com`
A	103.168.172.52^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
NS	`ns1.messagingengine.com` ⭐
		A	162.159.24.178^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.messagingengine.com`
NS	`ns2.messagingengine.com`
		A	162.159.25.191^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.messagingengine.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`⁽²⁰⁾
		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`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns1.messagingengine.com`postmaster@messagingengine.com 2026-06-04 #0

`net`

	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=1781423330

Same first word

ssof.se

ssof.cn

ssof.com

ssof.net

ssof.si

ssof.org

Similar names

sfos.org

foss.info

foss.tools

fsos.org

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osfs.fr

foss.li

foss.co.kr

foss.photography

foss.om

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foss.com.mx

fsos.ru

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foss.org.il

sfos.sk

foss.nl

fsos.net

foss.rs

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foss.vgs.no

fsso.org.za

ossf.net

sofs.jp

foss.id

fsso.ca

sfso.fr

sofs.com.sy

fsos.me

sosf.de

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foss.no

sosf.mobi

foss.biz

foss.co

foss.it

foss.cn

foss.lk

sofs.net

ofss.com

foss.fi

fsso.net

foss.com.qa

foss.me

foss.pl

foss.by

ossf.org.tw

foss.com.ua

foss.hr

foss.org.ua

ssfo.org

foss.id.au

ofss.net

foss.de

fsos.io

sosf.com

sosf.org

foss.co.il

sfso.ru

fsso.com

foss.nu

foss.si

foss.co.jp

fsos.biz

sofs.org.ua

osfs.org

sosf.co

sfos.dk

foss.cl

foss.my

sosf.us

foss.services

foss.jp

sfos.net

foss.at

osfs.ch

sosf.ch

foss.sk

osfs.com

foss.ch

foss.network

foss.co.uk

foss.kharkov.ua

foss.dk

foss.fr

sofs.in

foss.org.my

foss.mobi

osfs.eu

fsso.cloud

foss.is

foss.com

sofs.se

foss.video

foss.ca

foss.com.my

sosf.co.kr

DNS History

14 records (6 active, 8 former)

●NSns1.messagingengine.com2021-11-07 → 2026-06-14 · 3 obs

○ 2021-01-08 07:26:46
● 2021-11-07 17:57:44
● 2026-06-14 08:20:46

●NSns2.messagingengine.com2021-11-07 → 2026-06-14 · 3 obs

○ 2021-01-08 07:26:46
● 2021-11-07 17:57:44
● 2026-06-14 08:20:46

○NSns67.domaincontrol.com2015-08-11 → 2021-01-08 · 4 obs

● 2015-08-11 00:16:12
● 2021-01-08 07:26:46
○ 2021-11-07 17:57:44
○ 2026-06-14 08:20:46

○NSns68.domaincontrol.com2015-08-11 → 2021-01-08 · 4 obs

● 2015-08-11 00:16:12
● 2021-01-08 07:26:46
○ 2021-11-07 17:57:44
○ 2026-06-14 08:20:46

●MXin1-smtp.messagingengine.com2021-11-07 → 2026-06-14 · 3 obs

○ 2021-01-08 07:26:46
● 2021-11-07 17:57:44
● 2026-06-14 08:20:46

●MXin2-smtp.messagingengine.com2021-11-07 → 2026-06-14 · 3 obs

○ 2021-01-08 07:26:46
● 2021-11-07 17:57:44
● 2026-06-14 08:20:46

○MXmailstore1.secureserver.net2015-08-11 → 2021-01-08 · 4 obs

● 2015-08-11 00:16:12
● 2021-01-08 07:26:46
○ 2021-11-07 17:57:44
○ 2026-06-14 08:20:46

○MXsmtp.secureserver.net2015-08-11 → 2021-01-08 · 4 obs

● 2015-08-11 00:16:12
● 2021-01-08 07:26:46
○ 2021-11-07 17:57:44
○ 2026-06-14 08:20:46

●A103.168.172.372026-02-18 → 2026-06-14 · 3 obs

○ 2021-11-07 17:57:44
● 2026-02-18 18:11:56
● 2026-06-14 08:20:46

●A103.168.172.522026-02-18 → 2026-06-14 · 3 obs

○ 2021-11-07 17:57:44
● 2026-02-18 18:11:56
● 2026-06-14 08:20:46

○A184.168.131.2412021-01-08 → 2021-01-08 · 4 obs

○ 2017-04-22 17:39:32
● 2021-01-08 07:26:46
○ 2021-11-07 17:57:44
○ 2026-06-14 08:20:46

○A50.63.202.202015-08-11 → 2017-04-22 · 4 obs

● 2015-08-11 00:16:12
● 2017-04-22 17:39:32
○ 2021-01-08 07:26:46
○ 2026-06-14 08:20:46

○A66.111.4.532021-11-07 → 2021-11-07 · 4 obs

○ 2021-01-08 07:26:46
● 2021-11-07 17:57:44
○ 2026-02-18 18:11:56
○ 2026-06-14 08:20:46

○A66.111.4.542021-11-07 → 2021-11-07 · 4 obs

○ 2021-01-08 07:26:46
● 2021-11-07 17:57:44
○ 2026-02-18 18:11:56
○ 2026-06-14 08:20:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
ssof.net	ns1.messagingengine.com, ns2.messagingengine.com	-

✅ Authoritative Response

Server:162.159.24.178

NS records: ns1.messagingengine.com, ns2.messagingengine.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ssof.net (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`103.168.172.37, 103.168.172.52`
NS	2	`ns1.messagingengine.com, ns2.messagingengine.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns1.messagingengine.com postmaster.messa`

Analysis

IP Addresses

ssof.net points to two IP numbers: 103.168.172.37 and 103.168.172.52.

202.157.135.98.beng.sg, aeq.cc, imap.fastmail.fm plus two other host names have IP numbers in common with ssof.net.

Name Servers

ssof.net has two authoritative name servers — ns1.messagingengine.com and ns2.messagingengine.com.

The name server configuration of ssof.net is shared with other domains, for instance envirome.com.au, sthomason.com, pauljobfinehomes.com and two others.

ssof.net has overlapping name servers with several other domains — among them jollyjumpingcastles.com, alfabouncingcastles.com, fellegara.com and vicm.net.

These name servers commonly appear alongside the name servers ns1.bouncycastlenetwork.co.uk and ns2.bouncycastlenetwork.co.uk.

Both ns1.messagingengine.com and ns2.messagingengine.com have a single IP address each — ns1.messagingengine.com resolves to 162.159.24.178 while ns2.messagingengine.com resolves to 162.159.25.191.

Mail Servers

ssof.net uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of ssof.net matches that of other domains such as alvin.us, ztel.org, sugardan.com and two others.

ssof.net partially shares its mail servers with other domains — including cirux.com.br, mathiasp.me, 8390555.com and distantocean.com.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names with four IP numbers:

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