stultspc.com - robtex.com

stultspc.com

DNSSEC⚠️ Not signed
A103.168.172.37🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRuserweb.fastmail.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 2026-04-03 #0

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=1776099092
⚠️ On DNS blocklist: tif

Same first word

stultspc.com

DNS History

17 records (6 active, 11 former)

200920112013201520172019202120232025NSns1.messagingengine.comns2.messagingengine.comns1.bluehost.comns1.startlogic.comns2.bluehost.comns2.startlogic.comns45.domaincontrol.comns46.domaincontrol.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.commail.stultspc.commx.stultspc.comA103.168.172.37103.168.172.52107.180.40.6866.96.134.474.220.219.56
○NSns1.bluehost.com2015-06-17 → 2016-05-11 · 5 obs
○ 2008-03-16 21:21:58
● 2015-06-17 14:19:44
● 2016-05-11 03:07:00
○ 2017-03-28 16:50:38
○ 2026-04-13 17:15:58
●NSns1.messagingengine.com2026-03-29 → 2026-04-13 · 3 obs
○ 2017-03-28 16:50:38
● 2026-03-29 00:24:52
● 2026-04-13 17:15:58
○NSns1.startlogic.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 21:21:58
○ 2015-06-17 14:19:44
○ 2026-04-13 17:15:58
○NSns2.bluehost.com2015-06-17 → 2016-05-11 · 5 obs
○ 2008-03-16 21:21:58
● 2015-06-17 14:19:44
● 2016-05-11 03:07:00
○ 2017-03-28 16:50:38
○ 2026-04-13 17:15:58
●NSns2.messagingengine.com2026-03-29 → 2026-04-13 · 3 obs
○ 2017-03-28 16:50:38
● 2026-03-29 00:24:52
● 2026-04-13 17:15:58
○NSns2.startlogic.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 21:21:58
○ 2015-06-17 14:19:44
○ 2026-04-13 17:15:58
○NSns45.domaincontrol.com2017-03-28 → 2017-03-28 · 4 obs
○ 2016-05-11 03:07:00
● 2017-03-28 16:50:38
○ 2026-03-29 00:24:52
○ 2026-04-13 17:15:58
○NSns46.domaincontrol.com2017-03-28 → 2017-03-28 · 4 obs
○ 2016-05-11 03:07:00
● 2017-03-28 16:50:38
○ 2026-03-29 00:24:52
○ 2026-04-13 17:15:58
●MXin1-smtp.messagingengine.com2026-03-29 → 2026-04-13 · 3 obs
○ 2017-03-28 16:50:38
● 2026-03-29 00:24:52
● 2026-04-13 17:15:58
●MXin2-smtp.messagingengine.com2026-03-29 → 2026-04-13 · 3 obs
○ 2017-03-28 16:50:38
● 2026-03-29 00:24:52
● 2026-04-13 17:15:58
○MXmail.stultspc.com2015-06-17 → 2017-03-28 · 5 obs
○ 2008-03-16 21:21:58
● 2015-06-17 14:19:44
● 2017-03-28 16:50:38
○ 2026-03-29 00:24:52
○ 2026-04-13 17:15:58
○MXmx.stultspc.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 21:21:58
○ 2015-06-17 14:19:44
○ 2026-04-13 17:15:58
●A103.168.172.372026-03-29 → 2026-04-13 · 3 obs
○ 2017-03-28 16:50:38
● 2026-03-29 00:24:52
● 2026-04-13 17:15:58
●A103.168.172.522026-03-29 → 2026-04-13 · 3 obs
○ 2017-03-28 16:50:38
● 2026-03-29 00:24:52
● 2026-04-13 17:15:58
○A107.180.40.682017-03-28 → 2017-03-28 · 4 obs
○ 2016-05-11 03:07:00
● 2017-03-28 16:50:38
○ 2026-03-29 00:24:52
○ 2026-04-13 17:15:58
○A66.96.134.42008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 21:21:58
○ 2015-06-17 14:19:44
○ 2026-04-13 17:15:58
○A74.220.219.562015-06-17 → 2016-05-11 · 5 obs
○ 2008-03-16 21:21:58
● 2015-06-17 14:19:44
● 2016-05-11 03:07:00
○ 2017-03-28 16:50:38
○ 2026-04-13 17:15:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...-
stultspc.comns1.messagingengine.com, ns2.messagingengine.com2 records

✅ Authoritative Response

Server:162.159.24.178

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stultspc.com (unsigned zone)

⏱️ Timing

Total: 260ms | 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

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.messagingengine.com, ns2.messagingengine.com)

Analysis

IP Addresses

stultspc.com points to two IP numbers: 103.168.172.37 and 103.168.172.52.

Other host names, for instance atit.co.uk, bazan.ca, abbottcreek.com, invi.ch and mailtds.com share IP numbers with stultspc.com.

Name Servers

stultspc.com's delegation is to two name servers ns1.messagingengine.com and ns2.messagingengine.com.

stultspc.com shares the same name server configuration as other domains, such as draconic.ca, dbwiz.com.au, brentcapital.com, stolaw.com and fantomfactory.org.

stultspc.com shares name servers with other domains at least partially, for instance stellendirekt.de, brothersjumpers.com and iwaprint.com.

Host names with a single IP:

ns1.messagingengine.com resolves to 162.159.24.178.

ns2.messagingengine.com resolves to 162.159.25.191.

Mail Servers

Two mail servers in1-smtp.messagingengine.com and in2-smtp.messagingengine.com handle stultspc.com.

stultspc.com uses the same mail server setup as other domains such as kaja.mx, nettropic.com, bugs.cc, 139.111.181.58.dynamic.max.com.pk and branchplant.com.

stultspc.com shares at least some mail servers with other domains, for instance payhere.cc and sakayev.com.

Eight IP numbers for the first set:

The host name 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.

Four IP numbers for the second set:

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