hostoffice.com - dns.ninja

`hostoffice.com`

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 2026-06-22 #0

`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=1783248681

Previously MX for

hostoffice.com

www.hostoffice.com

Subdomains

mail.hostoffice.com

secure.hostoffice.com

www.hostoffice.com

Same first word

hostoffice.hu

hostoffice.net

hostoffice.org.uk

hostoffice.de

hostoffice.no

hostoffice.com

Similar names

officehost.de

hotoffices.com

officehost.ru

officehost.com.br

officehost.net

shotoffice.com

officehost.net.br

officehost.com

officehost.ca

DNS History

11 records (6 active, 5 former)

○NSns1.computerconnections.com2015-08-05 → 2021-09-02 · 4 obs

● 2015-08-05 16:17:08
● 2021-09-02 10:33:52
○ 2026-02-15 21:27:54
○ 2026-07-05 11:05:42

●NSns1.messagingengine.com2026-02-15 → 2026-07-05 · 3 obs

○ 2021-09-02 10:33:52
● 2026-02-15 21:27:54
● 2026-07-05 11:05:42

○NSns2.computerconnections.com2015-08-05 → 2021-09-02 · 4 obs

● 2015-08-05 16:17:08
● 2021-09-02 10:33:52
○ 2026-02-15 21:27:54
○ 2026-07-05 11:05:42

●NSns2.messagingengine.com2026-02-15 → 2026-07-05 · 3 obs

○ 2021-09-02 10:33:52
● 2026-02-15 21:27:54
● 2026-07-05 11:05:42

○MXhostoffice.com2015-08-05 → 2021-09-02 · 4 obs

● 2015-08-05 16:17:08
● 2021-09-02 10:33:52
○ 2026-02-15 21:27:54
○ 2026-07-05 11:05:42

●MXin1-smtp.messagingengine.com2026-02-15 → 2026-07-05 · 3 obs

○ 2021-09-02 10:33:52
● 2026-02-15 21:27:54
● 2026-07-05 11:05:42

●MXin2-smtp.messagingengine.com2026-02-15 → 2026-07-05 · 3 obs

○ 2021-09-02 10:33:52
● 2026-02-15 21:27:54
● 2026-07-05 11:05:42

●A103.168.172.372026-02-15 → 2026-07-05 · 3 obs

○ 2021-09-02 10:33:52
● 2026-02-15 21:27:54
● 2026-07-05 11:05:42

●A103.168.172.522026-02-15 → 2026-07-05 · 3 obs

○ 2021-09-02 10:33:52
● 2026-02-15 21:27:54
● 2026-07-05 11:05:42

○A198.178.125.2332015-08-05 → 2019-03-09 · 4 obs

● 2015-08-05 16:17:08
● 2019-03-09 12:29:06
○ 2021-09-02 10:33:52
○ 2026-07-05 11:05:42

○A198.178.125.2412021-09-02 → 2021-09-02 · 4 obs

○ 2019-03-09 12:29:06
● 2021-09-02 10:33:52
○ 2026-02-15 21:27:54
○ 2026-07-05 11:05:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
hostoffice.com	ns1.messagingengine.com, ns2.messagingengine.com	2 records

✅ Authoritative Response

Server:162.159.24.178

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hostoffice.com (unsigned zone)

⏱️ Timing

Total: 265ms | 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`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.messagingengine.com, ns2.messagingengine.com)

Analysis

Hierarchy

mail.hostoffice.com, secure.hostoffice.com and www.hostoffice.com each fall under the parent domain hostoffice.com.

IP Addresses

hostoffice.com resolves to the IP addresses 103.168.172.37 and 103.168.172.52

Additional host names — draftinge.com, secretsofshe.com, vshabanov.com and two others — share IP numbers with hostoffice.com.

Name Servers

hostoffice.com uses two name servers for its delegation: ns1.messagingengine.com and ns2.messagingengine.com.

hostoffice.com shares its name server setup with other domains, including kkessler.net, tpmassoc.com, wohnkosmetik.ch and two others.

hostoffice.com partially shares its name servers with domains like animalbouncers.co.uk and denslow.com.au.

ns1.messagingengine.com resolves to 162.159.24.178. ns2.messagingengine.com resolves to 162.159.25.191. Both host names point to a single IP number.

Mail Servers

hostoffice.com has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

hostoffice.com shares the same mail server setup as other domains, including lexkeys.com, fixed.badenhop.net, limbo.london and two others.

Host names with 8 IP numbers:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Host names resolving to four IP addresses:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.