`efes.co`

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	`us1-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	`us2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns1.messagingengine.com`postmaster@messagingengine.com 2026-07-11 #0

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759706994

Same first word

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DNS History

17 records (6 active, 11 former)

●NSns1.messagingengine.com2026-06-15 → 2026-07-16 · 3 obs

○ 2017-01-28 00:55:24
● 2026-06-15 10:06:18
● 2026-07-16 06:19:22

●NSns2.messagingengine.com2026-06-15 → 2026-07-16 · 3 obs

○ 2017-01-28 00:55:24
● 2026-06-15 10:06:18
● 2026-07-16 06:19:22

○NSns43.domaincontrol.com2016-01-15 → 2017-01-28 · 4 obs

● 2016-01-15 04:04:26
● 2017-01-28 00:55:24
○ 2026-06-15 10:06:18
○ 2026-07-16 06:19:22

○NSns44.domaincontrol.com2016-01-15 → 2017-01-28 · 4 obs

● 2016-01-15 04:04:26
● 2017-01-28 00:55:24
○ 2026-06-15 10:06:18
○ 2026-07-16 06:19:22

○MXin1-smtp.messagingengine.com2026-06-15 → 2026-06-16 · 5 obs

○ 2017-01-28 00:55:24
● 2026-06-15 10:06:18
● 2026-06-16 12:43:18
○ 2026-07-16 06:19:18
○ 2026-07-16 06:19:22

○MXin2-smtp.messagingengine.com2026-06-15 → 2026-06-16 · 5 obs

○ 2017-01-28 00:55:24
● 2026-06-15 10:06:18
● 2026-06-16 12:43:18
○ 2026-07-16 06:19:18
○ 2026-07-16 06:19:22

○MXmailstore1.secureserver.net2016-01-15 → 2017-01-28 · 4 obs

● 2016-01-15 04:04:26
● 2017-01-28 00:55:24
○ 2026-06-15 10:06:18
○ 2026-07-16 06:19:22

○MXsmtp.secureserver.net2016-01-15 → 2017-01-28 · 4 obs

● 2016-01-15 04:04:26
● 2017-01-28 00:55:24
○ 2026-06-15 10:06:18
○ 2026-07-16 06:19:22

●MXus1-smtp.messagingengine.com2026-07-16 → 2026-07-16 · 3 obs

○ 2026-06-16 12:43:18
● 2026-07-16 06:19:18
● 2026-07-16 06:19:22

●MXus2-smtp.messagingengine.com2026-07-16 → 2026-07-16 · 3 obs

○ 2026-06-16 12:43:18
● 2026-07-16 06:19:18
● 2026-07-16 06:19:22

●A103.168.172.372026-06-15 → 2026-07-16 · 3 obs

○ 2017-01-28 00:55:24
● 2026-06-15 10:06:18
● 2026-07-16 06:19:22

●A103.168.172.522026-06-15 → 2026-07-16 · 3 obs

○ 2017-01-28 00:55:24
● 2026-06-15 10:06:18
● 2026-07-16 06:19:22

○A50.63.202.542016-01-15 → 2017-01-28 · 5 obs

○ 2015-11-04 10:18:52
● 2016-01-15 04:04:26
● 2017-01-28 00:55:24
○ 2026-06-15 10:06:18
○ 2026-07-16 06:19:22

○A54.174.92.962015-11-04 → 2015-11-04 · 3 obs

● 2015-11-04 10:18:52
○ 2016-01-15 04:04:26
○ 2026-07-16 06:19:22

○A54.84.235.2472015-11-04 → 2015-11-04 · 3 obs

● 2015-11-04 10:18:52
○ 2016-01-15 04:04:26
○ 2026-07-16 06:19:22

○CNAMEpr-co-suspensions.neuweb.biz2015-11-04 → 2015-11-04 · 3 obs

● 2015-11-04 10:18:52
○ 2016-01-15 04:04:26
○ 2026-07-16 06:19:22

○CNAMEws-pr-web-suspensionpages-1962938698.us-east-1.elb.amazonaws.com2015-11-04 → 2015-11-04 · 3 obs

● 2015-11-04 10:18:52
○ 2016-01-15 04:04:26
○ 2026-07-16 06:19:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co	-
efes.co	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 efes.co (unsigned zone)

⏱️ Timing

Total: 671ms | 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

efes.co resolves to the IP addresses 103.168.172.37 and 103.168.172.52

Among the host names that share IP numbers with efes.co are www.sears.email, magnones.com, sysalert.org and two others.

Name Servers

Two name servers handle the delegation for efes.co: ns1.messagingengine.com and ns2.messagingengine.com.

efes.co has the same name server delegation as a number of other domains, such as rongsen.dk, latextemplates.com, cncwire.com.au and two more.

efes.co shares at least some of its name servers with other domains, such as portman.com and kokualaw.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

The MX records for efes.co point to two mail servers: us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.

efes.co has the same mail server arrangement as a number of other domains, for example getchwood.com, kaluza.eu, orvado.com and two more.

Host names resolving to 8 IP numbers:

us1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217 and 103.168.172.218 among others, with 5 other IP addresses in total.

Hosts pointing to 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.

efes.co - robtex.com

efes.co

co

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`efes.co`

`co`