simio.us - dns.ninja

simio.us

DNSSEC⚠️ Not signed
A103.168.172.37🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRwww.messagingengine.com
A103.168.172.52🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
NSns1.messagingengine.com
A162.159.24.178Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.messagingengine.com
NSns2.messagingengine.com
A162.159.25.191Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.messagingengine.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 include:spf.messagingengine.com ?all
SOAns1.messagingengine.compostmaster@messagingengine.com 2026-06-04 #0

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1782929974

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSns1.messagingengine.comns2.messagingengine.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA103.168.172.37103.168.172.5266.111.4.5366.111.4.54
NSns1.messagingengine.com2015-06-15 → 2026-07-01 · 2 obs
● 2015-06-15 12:38:04
● 2026-07-01 19:08:48
NSns2.messagingengine.com2015-06-15 → 2026-07-01 · 2 obs
● 2015-06-15 12:38:04
● 2026-07-01 19:08:48
MXin1-smtp.messagingengine.com2015-06-15 → 2026-07-01 · 2 obs
● 2015-06-15 12:38:04
● 2026-07-01 19:08:48
MXin2-smtp.messagingengine.com2015-06-15 → 2026-07-01 · 2 obs
● 2015-06-15 12:38:04
● 2026-07-01 19:08:48
A103.168.172.372026-03-18 → 2026-07-01 · 3 obs
○ 2016-04-25 00:30:28
● 2026-03-18 02:31:32
● 2026-07-01 19:08:48
A103.168.172.522026-03-18 → 2026-07-01 · 3 obs
○ 2016-04-25 00:30:28
● 2026-03-18 02:31:32
● 2026-07-01 19:08:48
A66.111.4.532015-06-15 → 2016-04-25 · 4 obs
● 2015-06-15 12:38:04
● 2016-04-25 00:30:28
○ 2026-03-18 02:31:32
○ 2026-07-01 19:08:48
A66.111.4.542015-06-15 → 2016-04-25 · 4 obs
● 2015-06-15 12:38:04
● 2016-04-25 00:30:28
○ 2026-03-18 02:31:32
○ 2026-07-01 19:08:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, f.cctld.us, b.cctld.us, k.cctld.us...-
simio.usns1.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)

No DS record for simio.us (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

TypeCountSample Data
A2103.168.172.37, 103.168.172.52
NS2ns1.messagingengine.com, ns2.messagingengine.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.messagingengine.com postmaster.messa

Analysis

IP Addresses

simio.us resolves to the IP addresses 103.168.172.37 and 103.168.172.52

Additional host names — mccoll.am, hightechhasbeen.com, benchasephoto.com and two others — share IP numbers with simio.us.

Name Servers

simio.us is delegated to two name servers: ns1.messagingengine.com and ns2.messagingengine.com.

simio.us shares its name server setup with other domains, including primawan.com, carlo-hamalainen.net, thimbleweedpark.com and two others.

simio.us shares at least some of its name servers with other domains, such as capstraw.com and promoselect.ca.

ns1.messagingengine.com and ns2.messagingengine.com each resolve to one IP number: ns1.messagingengine.com points to 162.159.24.178 and ns2.messagingengine.com points to 162.159.25.191.

Mail Servers

simio.us has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

simio.us shares the same mail server setup as other domains, including davewilson.ie, jerry.euro.cicak.com, www.gravina.com and two others.

simio.us shares at least some of its mail servers with other domains, such as motekulo.net and frog.qma.com.au.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names resolving to four IP addresses:

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