science2001.com - dns.ninja

`science2001.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}
NS	`ns2.messagingengine.com`
		A	162.159.25.191^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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}
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
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}
		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 2026-07-02 #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=1784507097

Same first word

science2001.com

DNS History

17 records (6 active, 11 former)

●NSns1.messagingengine.com2015-11-21 → 2026-07-20 · 3 obs

○ 2015-07-15 23:09:56
● 2015-11-21 03:27:42
● 2026-07-20 00:41:52

○NSns1djs.name.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 23:09:56
○ 2015-11-21 03:27:42
○ 2026-07-20 00:41:52

●NSns2.messagingengine.com2015-11-21 → 2026-07-20 · 3 obs

○ 2015-07-15 23:09:56
● 2015-11-21 03:27:42
● 2026-07-20 00:41:52

○NSns2dqr.name.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 23:09:56
○ 2015-11-21 03:27:42
○ 2026-07-20 00:41:52

○NSns3ghw.name.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 23:09:56
○ 2015-11-21 03:27:42
○ 2026-07-20 00:41:52

○NSns4htz.name.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 23:09:56
○ 2015-11-21 03:27:42
○ 2026-07-20 00:41:52

●MXin1-smtp.messagingengine.com2015-11-21 → 2026-07-20 · 3 obs

○ 2015-07-15 23:09:56
● 2015-11-21 03:27:42
● 2026-07-20 00:41:52

●MXin2-smtp.messagingengine.com2015-11-21 → 2026-07-20 · 3 obs

○ 2015-07-15 23:09:56
● 2015-11-21 03:27:42
● 2026-07-20 00:41:52

○MXmx-1.rightbox.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 23:09:56
○ 2015-11-21 03:27:42
○ 2026-07-20 00:41:52

○MXmx-2.rightbox.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 23:09:56
○ 2015-11-21 03:27:42
○ 2026-07-20 00:41:52

○MXmx-3.rightbox.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 23:09:56
○ 2015-11-21 03:27:42
○ 2026-07-20 00:41:52

○MXmx-4.rightbox.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 23:09:56
○ 2015-11-21 03:27:42
○ 2026-07-20 00:41:52

○MXmx-5.rightbox.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 23:09:56
○ 2015-11-21 03:27:42
○ 2026-07-20 00:41:52

●A103.168.172.372026-03-29 → 2026-07-20 · 3 obs

○ 2017-11-19 21:20:00
● 2026-03-29 10:43:36
● 2026-07-20 00:41:52

●A103.168.172.522026-03-29 → 2026-07-20 · 3 obs

○ 2017-11-19 21:20:00
● 2026-03-29 10:43:36
● 2026-07-20 00:41:52

○A66.111.4.532015-11-21 → 2017-11-19 · 4 obs

● 2015-11-21 03:27:42
● 2017-11-19 21:20:00
○ 2026-03-29 10:43:36
○ 2026-07-20 00:41:52

○A66.111.4.542015-11-21 → 2017-11-19 · 4 obs

● 2015-11-21 03:27:42
● 2017-11-19 21:20:00
○ 2026-03-29 10:43:36
○ 2026-07-20 00:41:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
science2001.com	ns1.messagingengine.com, ns2.messagingengine.com	2 records

✅ Authoritative Response

Server:162.159.25.191

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for science2001.com (unsigned zone)

⏱️ Timing

Total: 1144ms | 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

IP Addresses

science2001.com resolves to the IP addresses 103.168.172.37 and 103.168.172.52

Two other host names, along with gaucho.mm.st, peakwinter.net and ns2.amedias.org, also share IP numbers with science2001.com.

Name Servers

The NS records for science2001.com delegate to ns1.messagingengine.com and ns2.messagingengine.com.

science2001.com shares its NS records with other domains, for example csand.net, ahinko.se, kylewillmon.com and two others.

The name servers for science2001.com are at least partly shared with other domains such as greensplayhouses.com, a1teams.com, kingspartypackages.co.uk and everlastit.com.

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

science2001.com is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

Among the domains sharing a mail server setup with science2001.com are elunedandpeter.com, anandkumar.speedpost.net, medusa1.commbiz.com and two others.

science2001.com has mail servers in common with other domains — for example leadsdb.io and finder.vc.

DNS names with 8 IP addresses:

in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.

Host names that resolve to four IP numbers:

in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.