heartsmartsystems.com - robtex.com

heartsmartsystems.com

DNSSEC⚠️ Not signed
A18.154.227.47🇺🇸 Amazon18.154.227.0/24
PTRserver-18-154-227-47.iad55.r.cloudfront.net
A18.154.227.54🇺🇸 Amazon18.154.227.0/24
A18.154.227.83🇺🇸 Amazon18.154.227.0/24
A18.154.227.110🇺🇸 Amazon18.154.227.0/24
NSns-1119.awsdns-11.org ⭐
A2600:9000:5304:5f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1119.awsdns-11.org
A205.251.196.95🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1119.awsdns-11.org
NSns-1556.awsdns-02.co.uk
A2600:9000:5306:1400::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1556.awsdns-02.co.uk
A205.251.198.20🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1556.awsdns-02.co.uk
NSns-238.awsdns-29.com
A2600:9000:5300:ee00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-238.awsdns-29.com
A205.251.192.238🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-238.awsdns-29.com
NSns-754.awsdns-30.net
A2600:9000:5302:f200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-754.awsdns-30.net
A205.251.194.242🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-754.awsdns-30.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-1119.awsdns-11.orgawsdns-hostmaster@amazon.com serial=1

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

Same first word

heartsmartsystems.com

DNS History

32 records (13 active, 19 former)

201820192020202120222023202420252026NSns-1119.awsdns-11.orgns-1556.awsdns-02.co.ukns-238.awsdns-29.comns-754.awsdns-30.netns77.domaincontrol.comns78.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netsmtp.secureserver.netA18.154.227.11018.154.227.4718.154.227.5418.154.227.8318.154.206.10218.154.206.10818.154.206.3418.154.206.7918.154.84.11818.154.84.3218.154.84.3518.154.84.52184.168.221.10184.168.221.13184.168.221.20184.168.221.350.63.202.1050.63.202.1950.63.202.2
●NSns-1119.awsdns-11.org2026-03-18 → 2026-03-22 · 3 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
● 2026-03-22 22:14:00
●NSns-1556.awsdns-02.co.uk2026-03-18 → 2026-03-22 · 3 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
● 2026-03-22 22:14:00
●NSns-238.awsdns-29.com2026-03-18 → 2026-03-22 · 3 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
● 2026-03-22 22:14:00
●NSns-754.awsdns-30.net2026-03-18 → 2026-03-22 · 3 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
● 2026-03-22 22:14:00
○NSns77.domaincontrol.com2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
○NSns78.domaincontrol.com2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
●MXalt1.aspmx.l.google.com2026-03-18 → 2026-03-22 · 3 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
● 2026-03-22 22:14:00
●MXalt2.aspmx.l.google.com2026-03-18 → 2026-03-22 · 3 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
● 2026-03-22 22:14:00
●MXalt3.aspmx.l.google.com2026-03-18 → 2026-03-22 · 3 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
● 2026-03-22 22:14:00
●MXalt4.aspmx.l.google.com2026-03-18 → 2026-03-22 · 3 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
● 2026-03-22 22:14:00
●MXaspmx.l.google.com2026-03-18 → 2026-03-22 · 3 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
● 2026-03-22 22:14:00
○MXmailstore1.secureserver.net2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
○MXsmtp.secureserver.net2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
○A18.154.206.1022026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-20 23:31:00
● 2026-03-21 03:34:22
○ 2026-03-21 09:43:42
○ 2026-03-22 22:14:00
○A18.154.206.1082026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-20 23:31:00
● 2026-03-21 03:34:22
○ 2026-03-21 09:43:42
○ 2026-03-22 22:14:00
○A18.154.206.342026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-20 23:31:00
● 2026-03-21 03:34:22
○ 2026-03-21 09:43:42
○ 2026-03-22 22:14:00
○A18.154.206.792026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-20 23:31:00
● 2026-03-21 03:34:22
○ 2026-03-21 09:43:42
○ 2026-03-22 22:14:00
●A18.154.227.1102026-03-18 → 2026-03-22 · 16 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
○ 2026-03-18 22:05:04
○ 2026-03-19 01:52:36
● 2026-03-19 03:42:20
○ 2026-03-20 03:30:24
● 2026-03-20 11:21:42
○ 2026-03-20 23:31:00
○ 2026-03-21 03:34:22
● 2026-03-21 09:43:42
● 2026-03-21 14:55:26
○ 2026-03-22 03:09:04
● 2026-03-22 06:25:28
○ 2026-03-22 07:30:58
● 2026-03-22 22:13:58
● 2026-03-22 22:14:00
●A18.154.227.472026-03-18 → 2026-03-22 · 16 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
○ 2026-03-18 22:05:04
○ 2026-03-19 01:52:36
● 2026-03-19 03:42:20
○ 2026-03-20 03:30:24
● 2026-03-20 11:21:42
○ 2026-03-20 23:31:00
○ 2026-03-21 03:34:22
● 2026-03-21 09:43:42
● 2026-03-21 14:55:26
○ 2026-03-22 03:09:04
● 2026-03-22 06:25:28
○ 2026-03-22 07:30:58
● 2026-03-22 22:13:58
● 2026-03-22 22:14:00
●A18.154.227.542026-03-18 → 2026-03-22 · 16 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
○ 2026-03-18 22:05:04
○ 2026-03-19 01:52:36
● 2026-03-19 03:42:20
○ 2026-03-20 03:30:24
● 2026-03-20 11:21:42
○ 2026-03-20 23:31:00
○ 2026-03-21 03:34:22
● 2026-03-21 09:43:42
● 2026-03-21 14:55:26
○ 2026-03-22 03:09:04
● 2026-03-22 06:25:28
○ 2026-03-22 07:30:58
● 2026-03-22 22:13:58
● 2026-03-22 22:14:00
●A18.154.227.832026-03-18 → 2026-03-22 · 16 obs
○ 2017-05-08 20:59:52
● 2026-03-18 17:32:20
○ 2026-03-18 22:05:04
○ 2026-03-19 01:52:36
● 2026-03-19 03:42:20
○ 2026-03-20 03:30:24
● 2026-03-20 11:21:42
○ 2026-03-20 23:31:00
○ 2026-03-21 03:34:22
● 2026-03-21 09:43:42
● 2026-03-21 14:55:26
○ 2026-03-22 03:09:04
● 2026-03-22 06:25:28
○ 2026-03-22 07:30:58
● 2026-03-22 22:13:58
● 2026-03-22 22:14:00
○A18.154.84.1182026-03-18 → 2026-03-22 · 14 obs
○ 2026-03-18 17:32:20
● 2026-03-18 22:05:04
● 2026-03-19 01:52:36
○ 2026-03-19 03:42:20
● 2026-03-20 03:30:24
○ 2026-03-20 11:21:42
● 2026-03-20 23:31:00
○ 2026-03-21 03:34:22
○ 2026-03-21 14:55:26
● 2026-03-22 03:09:04
○ 2026-03-22 06:25:28
● 2026-03-22 07:30:58
○ 2026-03-22 22:13:58
○ 2026-03-22 22:14:00
○A18.154.84.322026-03-18 → 2026-03-22 · 14 obs
○ 2026-03-18 17:32:20
● 2026-03-18 22:05:04
● 2026-03-19 01:52:36
○ 2026-03-19 03:42:20
● 2026-03-20 03:30:24
○ 2026-03-20 11:21:42
● 2026-03-20 23:31:00
○ 2026-03-21 03:34:22
○ 2026-03-21 14:55:26
● 2026-03-22 03:09:04
○ 2026-03-22 06:25:28
● 2026-03-22 07:30:58
○ 2026-03-22 22:13:58
○ 2026-03-22 22:14:00
○A18.154.84.352026-03-18 → 2026-03-22 · 14 obs
○ 2026-03-18 17:32:20
● 2026-03-18 22:05:04
● 2026-03-19 01:52:36
○ 2026-03-19 03:42:20
● 2026-03-20 03:30:24
○ 2026-03-20 11:21:42
● 2026-03-20 23:31:00
○ 2026-03-21 03:34:22
○ 2026-03-21 14:55:26
● 2026-03-22 03:09:04
○ 2026-03-22 06:25:28
● 2026-03-22 07:30:58
○ 2026-03-22 22:13:58
○ 2026-03-22 22:14:00
○A18.154.84.522026-03-18 → 2026-03-22 · 14 obs
○ 2026-03-18 17:32:20
● 2026-03-18 22:05:04
● 2026-03-19 01:52:36
○ 2026-03-19 03:42:20
● 2026-03-20 03:30:24
○ 2026-03-20 11:21:42
● 2026-03-20 23:31:00
○ 2026-03-21 03:34:22
○ 2026-03-21 14:55:26
● 2026-03-22 03:09:04
○ 2026-03-22 06:25:28
● 2026-03-22 07:30:58
○ 2026-03-22 22:13:58
○ 2026-03-22 22:14:00
○A184.168.221.102017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
○A184.168.221.132017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
○A184.168.221.202017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
○A184.168.221.32017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
○A50.63.202.102017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
○A50.63.202.192017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00
○A50.63.202.22017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 20:59:52
○ 2026-03-18 17:32:20
○ 2026-03-22 22:14:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
heartsmartsystems.comns-238.awsdns-29.com, ns-754.awsdns-30.net, ns-1556.awsdns-02.co.uk, ns-1119.awsdns-11.org1 record

✅ Authoritative Response

Server: 205.251.192.238

NS records: ns-238.awsdns-29.com, ns-754.awsdns-30.net, ns-1556.awsdns-02.co.uk, ns-1119.awsdns-11.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heartsmartsystems.com (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

TypeCountSample Data
A418.154.227.47, 18.154.227.83...
NS4ns-1119.awsdns-11.org, ns-1556.awsdns-02.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-1119.awsdns-11.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-238.awsdns-29.com)

Analysis

IP Addresses

Four IP numbers are pointed to by heartsmartsystems.com: 18.154.227.47, 18.154.227.54, 18.154.227.83 and 18.154.227.110.

other host names including server-18-154-227-83.iad55.r.cloudfront.net, d2yfd6hvl9yl1c.cloudfront.net, ve.rumbo.com, josephpaulfdl.com and sogil.co.kr share IP numbers with heartsmartsystems.com.

Name Servers

heartsmartsystems.com is delegated to four name servers: ns-238.awsdns-29.com, ns-754.awsdns-30.net, ns-1119.awsdns-11.org and ns-1556.awsdns-02.co.uk.

heartsmartsystems.com at least partially shares name servers with other domains, for instance f0n.io, filebyte.io, freeart.ca, hrznads.com and myboxfile.com.

These name servers are commonly used alongside ns-1963.awsdns-53.co.uk, ns-924.awsdns-51.net, ns-1354.awsdns-41.org, ns1.crossbar.org, ns2.crossbar.org, ns3.crossbar.org and ns4.crossbar.org.

Host names with two IP numbers:

ns-238.awsdns-29.com points to 2600:9000:5300:ee00::1 and 205.251.192.238; ns-754.awsdns-30.net points to 2600:9000:5302:f200::1 and 205.251.194.242; ns-1119.awsdns-11.org points to 2600:9000:5304:5f00::1 and 205.251.196.95; ns-1556.awsdns-02.co.uk points to 2600:9000:5306:1400::1 and 205.251.198.20.

Mail Servers

heartsmartsystems.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

heartsmartsystems.com shares some mail servers with other domains, at least partially, for instance oledlink.com, ns500765.ns500699.ns500693.ns500699.ns500734.ns500734.ns500588.ns500699.ns500588.ns500588.ns500612.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, refay.com, ns500698.ns500698.ns500758.ns500759.ns500735.ns500698.ns500698.ns500708.ns500698.ns500698.ns500619.ns500619.trackreceptor.com and newhopeua.org.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27