🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`zipcodehistory.com`

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 2026-10-02 #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=1791643264

Same first word

zipcodehistory.com

Previous names

Next names

DNS History

16 records (6 active, 10 former)

○NSevan.ns.cloudflare.com2015-08-16 → 2020-01-06 · 4 obs

● 2015-08-16 12:52:10
● 2020-01-06 12:32:44
○ 2026-09-30 19:51:56
○ 2026-10-10 14:54:16

●NSns1.messagingengine.com2026-09-30 → 2026-10-10 · 3 obs

○ 2020-01-06 12:32:44
● 2026-09-30 19:51:56
● 2026-10-10 14:54:16

●NSns2.messagingengine.com2026-09-30 → 2026-10-10 · 3 obs

○ 2020-01-06 12:32:44
● 2026-09-30 19:51:56
● 2026-10-10 14:54:16

○NSzelda.ns.cloudflare.com2015-08-16 → 2020-01-06 · 4 obs

● 2015-08-16 12:52:10
● 2020-01-06 12:32:44
○ 2026-09-30 19:51:56
○ 2026-10-10 14:54:16

○MXin1.smtp.messagingengine.com2015-08-16 → 2020-01-06 · 4 obs

● 2015-08-16 12:52:10
● 2020-01-06 12:32:44
○ 2026-09-30 19:51:56
○ 2026-10-10 14:54:16

○MXin2.smtp.messagingengine.com2015-08-16 → 2020-01-06 · 4 obs

● 2015-08-16 12:52:10
● 2020-01-06 12:32:44
○ 2026-09-30 19:51:56
○ 2026-10-10 14:54:16

●MXus1-smtp.messagingengine.com2026-09-30 → 2026-10-10 · 3 obs

○ 2020-01-06 12:32:44
● 2026-09-30 19:51:56
● 2026-10-10 14:54:16

●MXus2-smtp.messagingengine.com2026-09-30 → 2026-10-10 · 3 obs

○ 2020-01-06 12:32:44
● 2026-09-30 19:51:56
● 2026-10-10 14:54:16

●A103.168.172.372026-09-30 → 2026-10-10 · 3 obs

○ 2020-01-06 12:32:44
● 2026-09-30 19:51:56
● 2026-10-10 14:54:16

●A103.168.172.522026-09-30 → 2026-10-10 · 3 obs

○ 2020-01-06 12:32:44
● 2026-09-30 19:51:56
● 2026-10-10 14:54:16

○A104.28.26.1042015-08-16 → 2020-01-06 · 4 obs

● 2015-08-16 12:52:10
● 2020-01-06 12:32:44
○ 2026-09-30 19:51:56
○ 2026-10-10 14:54:16

○A104.28.27.1042015-08-16 → 2020-01-06 · 4 obs

● 2015-08-16 12:52:10
● 2020-01-06 12:32:44
○ 2026-09-30 19:51:56
○ 2026-10-10 14:54:16

○A2400:cb00:2048:1::681c:1a682015-08-16 → 2017-02-17 · 4 obs

● 2015-08-16 12:52:10
● 2017-02-17 08:05:28
○ 2020-01-06 12:32:44
○ 2026-10-10 14:54:16

○A2400:cb00:2048:1::681c:1b682015-08-16 → 2017-02-17 · 4 obs

● 2015-08-16 12:52:10
● 2017-02-17 08:05:28
○ 2020-01-06 12:32:44
○ 2026-10-10 14:54:16

○A2606:4700:30::681c:1a682020-01-06 → 2020-01-06 · 4 obs

○ 2017-02-17 08:05:28
● 2020-01-06 12:32:44
○ 2026-09-30 19:51:56
○ 2026-10-10 14:54:16

○A2606:4700:30::681c:1b682020-01-06 → 2020-01-06 · 4 obs

○ 2017-02-17 08:05:28
● 2020-01-06 12:32:44
○ 2026-09-30 19:51:56
○ 2026-10-10 14:54:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zipcodehistory.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 zipcodehistory.com (unsigned zone)

⏱️ Timing

Total: 523ms | 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`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

zipcodehistory.com directs to two IP numbers, 103.168.172.37 and 103.168.172.52

Among the host names that share IP numbers with zipcodehistory.com are stayonthatside.com, discerned.com, 0.pensignia.com and two others.

Name Servers

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

zipcodehistory.com has the same name server delegation as a number of other domains, such as wolfbucket.com, mailfly.net, 0xc0debe7a.xyz and two more.

zipcodehistory.com has at least partial name server overlap with other domains, such as leisuresuppliesshow.co.uk, casasdebrincotony.com, eastangliaevents.com and two others.

It is common to see these name servers used together with name servers ns1.bouncycastlenetwork.co.uk and ns2.bouncycastlenetwork.co.uk.

ns1.messagingengine.com directs to 162.159.24.178 and ns2.messagingengine.com directs to 162.159.25.191; each host name points to exactly one IP number.

Mail Servers

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

zipcodehistory.com has the same mail server arrangement as a number of other domains, for example hardcoredragracing.com, homefolk.social, asodhani.com and two more.

Host names resolving to 8 IP numbers:

Hostname us1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Hosts pointing to four IP addresses:

us2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

zipcodehistory.com - robtex.com