exploratorium.name - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

exploratorium.name

DNSSEC⚠️ Not signed
A209.237.226.248🇺🇸 UNITEDLAYER209.237.224.0/19 UnitedLayer NOC +1 415 349 2102
NSisaac.exploratorium.edu ⭐
A192.174.2.1🇺🇸 CALREN-DC192.174.2.0/24 Exploratorium
NSjoule.exploratorium.edu
A192.174.2.201🇺🇸 CALREN-DC192.174.2.0/24 Exploratorium
NSqt.exploratorium.edu
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.27🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
SOAisaac.exploratorium.eduronh@exploratorium.edu 2015-12-18 #0

name

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1786824946
⚠️ On DNS blocklist: spam-tlds

Same first word

exploratorium.co.uk
exploratorium.info
exploratorium.org
exploratorium.ca
exploratorium.biz
exploratorium.ch
exploratorium.tv
exploratorium.name
exploratorium.com.br
exploratorium.me
exploratorium.cz
exploratorium.co
exploratorium.eu
exploratorium.edu
exploratorium.us
exploratorium.net
exploratorium.com
exploratorium.mobi

DNS History

9 records (9 active, 0 former)

20162017201820192020202120222023202420252026NSisaac.exploratorium.edujoule.exploratorium.eduqt.exploratorium.eduMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA209.237.226.248
●NSisaac.exploratorium.edu2015-08-04 → 2026-08-15 · 2 obs
● 2015-08-04 22:17:00
● 2026-08-15 20:28:24
●NSjoule.exploratorium.edu2015-08-04 → 2026-08-15 · 2 obs
● 2015-08-04 22:17:00
● 2026-08-15 20:28:24
●NSqt.exploratorium.edu2015-08-04 → 2026-08-15 · 2 obs
● 2015-08-04 22:17:00
● 2026-08-15 20:28:24
●MXalt1.aspmx.l.google.com2015-08-04 → 2026-08-15 · 2 obs
● 2015-08-04 22:17:00
● 2026-08-15 20:28:24
●MXalt2.aspmx.l.google.com2015-08-04 → 2026-08-15 · 2 obs
● 2015-08-04 22:17:00
● 2026-08-15 20:28:24
●MXalt3.aspmx.l.google.com2015-08-04 → 2026-08-15 · 2 obs
● 2015-08-04 22:17:00
● 2026-08-15 20:28:24
●MXalt4.aspmx.l.google.com2015-08-04 → 2026-08-15 · 2 obs
● 2015-08-04 22:17:00
● 2026-08-15 20:28:24
●MXaspmx.l.google.com2015-08-04 → 2026-08-15 · 2 obs
● 2015-08-04 22:17:00
● 2026-08-15 20:28:24
●A209.237.226.2482015-08-04 → 2026-08-15 · 2 obs
● 2015-08-04 22:17:00
● 2026-08-15 20:28:24

🔍 DNS Trace

Analysis

IP Addresses

exploratorium.name has exactly one IP address — 209.237.226.248.

tinkeringstudio.com, ironscienceteacher.org, exploratorium.tv plus two other host names have IP numbers in common with exploratorium.name.

Name Servers

Three name servers are authoritative for exploratorium.name: isaac.exploratorium.edu, joule.exploratorium.edu and qt.exploratorium.edu.

exploratorium.name partially shares its NS delegation with several other domains, including ironscienceteacher.org, exo.net, exploratorium.tv and two others.

isaac.exploratorium.edu resolves to 192.174.2.1. joule.exploratorium.edu resolves to 192.174.2.201. Both host names point to a single IP number.

Mail Servers

exploratorium.name is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by exploratorium.name are shared with other domains: ns500671.ns500731.ns500742.ns500754.ns500731.ns500731.ns500688.ns500688.ns500671.ns500678.ns500142.lusty(0x736c7574)z.com, ns500671.ns500754.ns500754.ns500742.ns500705.ns500688.ns500671.ns500671.ns500688.ns500291.tenderladiesbz.com, ns500734.ns500734.ns500734.ns500699.ns500699.ns500693.ns500699.ns500588.ns500699.ns500683.ns500632.ns500683.ns500612.ns500612.dtrkdll.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.122.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.