🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tinyduplex.org`

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 2026-11-06 #0

`org`

	DNSSEC	⚠️ Not signed
	NS	`v0n0.pir-ns.org` ⭐
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b2.org.afilias-nst.org`
	NS	`d0.org.afilias-nst.org`
	NS	`v0n1.pir-ns.org`
	NS	`v0n2.pir-ns.org`
	SOA	`v0n0.pir-ns.org`hostmaster@donuts.email serial=1794219451

Same first word

tinyduplex.org

tinyduplex.com

Previous names

Next names

DNS History

16 records (6 active, 10 former)

○NSdns1.registrar-servers.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 04:01:20
○ 2015-11-05 07:44:50
○ 2026-11-09 10:43:04

○NSdns2.registrar-servers.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 04:01:20
○ 2015-11-05 07:44:50
○ 2026-11-09 10:43:04

○NSdns3.registrar-servers.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 04:01:20
○ 2015-11-05 07:44:50
○ 2026-11-09 10:43:04

○NSdns4.registrar-servers.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 04:01:20
○ 2015-11-05 07:44:50
○ 2026-11-09 10:43:04

○NSdns5.registrar-servers.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 04:01:20
○ 2015-11-05 07:44:50
○ 2026-11-09 10:43:04

●NSns1.messagingengine.com2015-11-05 → 2026-11-09 · 3 obs

○ 2015-06-09 04:01:20
● 2015-11-05 07:44:50
● 2026-11-09 10:43:04

●NSns2.messagingengine.com2015-11-05 → 2026-11-09 · 3 obs

○ 2015-06-09 04:01:20
● 2015-11-05 07:44:50
● 2026-11-09 10:43:04

○MXin1-smtp.messagingengine.com2015-11-05 → 2017-10-31 · 4 obs

● 2015-11-05 07:44:50
● 2017-10-31 07:49:28
○ 2026-11-01 00:27:44
○ 2026-11-09 10:43:04

○MXin2-smtp.messagingengine.com2015-11-05 → 2017-10-31 · 4 obs

● 2015-11-05 07:44:50
● 2017-10-31 07:49:28
○ 2026-11-01 00:27:44
○ 2026-11-09 10:43:04

●MXus1-smtp.messagingengine.com2026-11-01 → 2026-11-09 · 3 obs

○ 2017-10-31 07:49:28
● 2026-11-01 00:27:44
● 2026-11-09 10:43:04

●MXus2-smtp.messagingengine.com2026-11-01 → 2026-11-09 · 3 obs

○ 2017-10-31 07:49:28
● 2026-11-01 00:27:44
● 2026-11-09 10:43:04

●A103.168.172.372026-11-01 → 2026-11-09 · 3 obs

○ 2017-10-31 07:49:28
● 2026-11-01 00:27:44
● 2026-11-09 10:43:04

●A103.168.172.522026-11-01 → 2026-11-09 · 3 obs

○ 2017-10-31 07:49:28
● 2026-11-01 00:27:44
● 2026-11-09 10:43:04

○A54.213.68.852015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 04:01:20
○ 2017-10-31 07:49:28
○ 2026-11-09 10:43:04

○A66.111.4.532015-11-05 → 2017-10-31 · 5 obs

○ 2015-06-09 04:01:20
● 2015-11-05 07:44:50
● 2017-10-31 07:49:28
○ 2026-11-01 00:27:44
○ 2026-11-09 10:43:04

○A66.111.4.542015-11-05 → 2017-10-31 · 5 obs

○ 2015-06-09 04:01:20
● 2015-11-05 07:44:50
● 2017-10-31 07:49:28
○ 2026-11-01 00:27:44
○ 2026-11-09 10:43:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	v0n1.pir-ns.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org, v0n0.pir-ns.org...	-
tinyduplex.org	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)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 928ms | 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

tinyduplex.org has two IP addresses: 103.168.172.37 and 103.168.172.52

Two other host names, along with ivanrainbolt.com, kidasp.com and xorn5.org, also share IP numbers with tinyduplex.org.

Name Servers

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

tinyduplex.org shares its NS records with other domains, for example stefanieaugusteijn.com, totallylegit.ca, victserv.com and two others.

There is at least partial name server overlap between tinyduplex.org and other domains — southeastpipatesting.co.uk, jumpinjeremiahs.com, longhorntxpartyrentals.com and two more among them.

These name servers frequently co-occur with the name servers ns1.bouncycastlenetwork.co.uk and ns2.bouncycastlenetwork.co.uk.

ns1.messagingengine.com → 162.159.24.178 and ns2.messagingengine.com → 162.159.25.191: one IP number per host name.

Mail Servers

tinyduplex.org is served by two mail servers, us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.

Among the domains sharing a mail server setup with tinyduplex.org are nightcurve.com, royalecandlecreations.com, jbstuff.net and two others.

DNS names with 8 IP addresses:

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.

Host names that resolve to four IP numbers:

us2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

tinyduplex.org - robtex.com

tinyduplex.org

org

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`tinyduplex.org`

`org`