spektorium.com - robtex.com

spektorium.com

DNSSEC⚠️ Not signed
A188.166.157.84🇬🇧 DIGITALOCEAN188.166.144.0/20 DigitalOcean
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 +a +mx +ip4:65.99.237.58 +include:websitewelcome.com ~all
SOAns1.digitalocean.comhostmaster@spektorium.com serial=1675776720

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Previously MX for

spektorium.com

Same first word

spektorium.com

Similar names

muproteksi.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comns1.asoshared.comns2.asoshared.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comspektorium.comA188.166.157.84143.95.147.214143.95.33.59
○NSns1.asoshared.com2015-08-05 → 2017-07-03 · 4 obs
● 2015-08-05 01:15:10
● 2017-07-03 17:45:14
○ 2019-10-20 06:52:40
○ 2026-03-23 07:40:50
●NSns1.digitalocean.com2019-10-20 → 2026-03-23 · 3 obs
○ 2017-07-03 17:45:14
● 2019-10-20 06:52:40
● 2026-03-23 07:40:50
○NSns2.asoshared.com2015-08-05 → 2017-07-03 · 4 obs
● 2015-08-05 01:15:10
● 2017-07-03 17:45:14
○ 2019-10-20 06:52:40
○ 2026-03-23 07:40:50
●NSns2.digitalocean.com2019-10-20 → 2026-03-23 · 3 obs
○ 2017-07-03 17:45:14
● 2019-10-20 06:52:40
● 2026-03-23 07:40:50
●NSns3.digitalocean.com2019-10-20 → 2026-03-23 · 3 obs
○ 2017-07-03 17:45:14
● 2019-10-20 06:52:40
● 2026-03-23 07:40:50
●MXin1-smtp.messagingengine.com2016-12-07 → 2026-03-23 · 3 obs
○ 2016-03-25 13:16:36
● 2016-12-07 09:01:50
● 2026-03-23 07:40:50
●MXin2-smtp.messagingengine.com2016-12-07 → 2026-03-23 · 3 obs
○ 2016-03-25 13:16:36
● 2016-12-07 09:01:50
● 2026-03-23 07:40:50
○MXspektorium.com2015-08-05 → 2016-03-25 · 4 obs
● 2015-08-05 01:15:10
● 2016-03-25 13:16:36
○ 2016-12-07 09:01:50
○ 2026-03-23 07:40:50
○A143.95.147.2142015-12-24 → 2017-07-03 · 5 obs
○ 2015-08-05 01:15:10
● 2015-12-24 17:45:46
● 2017-07-03 17:45:14
○ 2019-10-20 06:52:40
○ 2026-03-23 07:40:50
○A143.95.33.592015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 01:15:10
○ 2015-12-24 17:45:46
○ 2026-03-23 07:40:50
●A188.166.157.842019-10-20 → 2026-03-23 · 3 obs
○ 2017-07-03 17:45:14
● 2019-10-20 06:52:40
● 2026-03-23 07:40:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
spektorium.comns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com3 records

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spektorium.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

TypeCountSample Data
A1188.166.157.84
NS3ns3.digitalocean.com, ns1.digitalocean.com...
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 +a +mx +ip4:65.99.237.58 +include
SOA1ns1.digitalocean.com hostmaster.spektori

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

spektorium.com resolves to a single IP address: 188.166.157.84.

Name Servers

spektorium.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

spektorium.com at least partially shares name servers with other domains, including cevn.io, stoneandsawyer.com, aphillywedding.com, 133.62.178.in-addr.arpa and qualiaanalytics.org.

Host names with two IP numbers:

ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209

Mail Servers

spektorium.com is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

spektorium.com shares its mail server setup with other domains, including toolbear.io, praxislist.com, fireopal.net, thetates.org and mattitja.com.

spektorium.com shares some mail servers with other domains, at least partially, for instance cowlicks.website.

Host names with eight IP numbers

in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with four IP numbers

in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.