hostmaster.cc - dns.ninja

`hostmaster.cc`

DNSSEC	⚠️ Not signed
A	103.168.172.37^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		PTR	`www.messagingengine.com`
A	103.168.172.52^{🇺🇸 TELX-AS151847103.168.172.0/24 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	`us1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`us2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 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 2026-07-05 #0

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1785437937

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Similar names

DNS History

12 records (6 active, 6 former)

●NSns1.messagingengine.com2015-07-04 → 2026-07-30 · 2 obs

● 2015-07-04 16:39:42
● 2026-07-30 19:58:36

●NSns2.messagingengine.com2015-07-04 → 2026-07-30 · 2 obs

● 2015-07-04 16:39:42
● 2026-07-30 19:58:36

○MXin1-smtp.messagingengine.com2015-07-04 → 2021-09-01 · 4 obs

● 2015-07-04 16:39:42
● 2021-09-01 11:38:12
○ 2026-07-05 07:24:24
○ 2026-07-30 19:58:36

○MXin2-smtp.messagingengine.com2015-07-04 → 2021-09-01 · 4 obs

● 2015-07-04 16:39:42
● 2021-09-01 11:38:12
○ 2026-07-05 07:24:24
○ 2026-07-30 19:58:36

●MXus1-smtp.messagingengine.com2026-07-05 → 2026-07-30 · 3 obs

○ 2021-09-01 11:38:12
● 2026-07-05 07:24:24
● 2026-07-30 19:58:36

●MXus2-smtp.messagingengine.com2026-07-05 → 2026-07-30 · 3 obs

○ 2021-09-01 11:38:12
● 2026-07-05 07:24:24
● 2026-07-30 19:58:36

●A103.168.172.372026-02-16 → 2026-07-30 · 3 obs

○ 2021-09-01 11:38:12
● 2026-02-16 16:07:18
● 2026-07-30 19:58:36

●A103.168.172.522026-02-16 → 2026-07-30 · 3 obs

○ 2021-09-01 11:38:12
● 2026-02-16 16:07:18
● 2026-07-30 19:58:36

○A108.179.235.1082017-07-13 → 2017-09-05 · 5 obs

○ 2017-07-07 11:17:26
● 2017-07-13 07:51:12
● 2017-09-05 21:41:20
○ 2020-11-14 05:20:10
○ 2026-07-30 19:58:36

○A66.111.4.532015-07-04 → 2021-09-01 · 12 obs

● 2015-07-04 16:39:42
● 2015-11-01 22:24:32
○ 2015-11-09 21:26:08
○ 2017-01-02 20:17:24
● 2017-06-27 04:26:56
● 2017-07-07 11:17:26
○ 2017-07-13 07:51:12
○ 2017-09-05 21:41:20
● 2020-11-14 05:20:10
● 2021-09-01 11:38:12
○ 2026-02-16 16:07:18
○ 2026-07-30 19:58:36

○A66.111.4.542015-07-04 → 2021-09-01 · 12 obs

○A69.195.124.1682015-11-09 → 2017-01-02 · 5 obs

○ 2015-11-01 22:24:32
● 2015-11-09 21:26:08
● 2017-01-02 20:17:24
○ 2017-06-27 04:26:56
○ 2026-07-30 19:58:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac3.nstld.com, ac1.nstld.com, ac4.nstld.com, ac2.nstld.com	-
hostmaster.cc	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 hostmaster.cc (unsigned zone)

⏱️ Timing

Total: 344ms | 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	`us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns1.messagingengine.com postmaster.messa`

Analysis

IP Addresses

hostmaster.cc resolves to the IP addresses 103.168.172.37 and 103.168.172.52

monokeep.com, baermail.net, marcet.org plus two other host names have IP numbers in common with hostmaster.cc.

Name Servers

DNS delegation for hostmaster.cc points to two name servers: ns1.messagingengine.com and ns2.messagingengine.com.

The name server configuration of hostmaster.cc is shared with other domains, for instance croteaugroup.com, sophiajournal.org, halcyonhosting.net and two others.

hostmaster.cc shares at least some of its name servers with domains including gr.im, patientsstudio.com and mascothires.com

ns1.messagingengine.com and ns2.messagingengine.com each resolve to one IP number: ns1.messagingengine.com points to 162.159.24.178 and ns2.messagingengine.com points to 162.159.25.191.

Mail Servers

hostmaster.cc uses two mail servers, us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.

The mail server setup of hostmaster.cc matches that of other domains such as rasovic.com, thinkfoo.com, mail.munz.id.au and two others.

Hosts with 8 IP addresses each:

us1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.

Host names with four IP addresses:

us2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.