learnsmartsystems.com - robtex.com

learnsmartsystems.com

DNSSEC⚠️ Not signed
NSns-1053.awsdns-03.org ⚠️ Not in zone NS records
A2600:9000:5304:1d00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1053.awsdns-03.org
A205.251.196.29🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1053.awsdns-03.org
NSns-1432.awsdns-51.org ⚠️ Not in zone NS records
A2600:9000:5305:9800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1432.awsdns-51.org
A205.251.197.152🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1432.awsdns-51.org
NSns-1674.awsdns-17.co.uk ⚠️ Not in zone NS records
A2600:9000:5306:8a00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1674.awsdns-17.co.uk
A205.251.198.138🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1674.awsdns-17.co.uk
NSns-1722.awsdns-23.co.uk ⚠️ Not in zone NS records
A2600:9000:5306:ba00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1722.awsdns-23.co.uk
A205.251.198.186🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1722.awsdns-23.co.uk
NSns-284.awsdns-35.com ⚠️ Not in zone NS records
A2600:9000:5301:1c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-284.awsdns-35.com
A205.251.193.28🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-284.awsdns-35.com
NSns-438.awsdns-54.com ⚠️ Not in zone NS records
A2600:9000:5301:b600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-438.awsdns-54.com
A205.251.193.182🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-438.awsdns-54.com
NSns-899.awsdns-48.net ⚠️ Not in zone NS records
A2600:9000:5303:8300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-899.awsdns-48.net
A205.251.195.131🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-899.awsdns-48.net
NSns-953.awsdns-55.net ⚠️ Not in zone NS records
A2600:9000:5303:b900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-953.awsdns-55.net
A205.251.195.185🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-953.awsdns-55.net

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=1775972022
WOT: UNKNOWN (67/100)

Same first word

learnsmartsystems.com

DNS History

36 records (8 active, 28 former)

20162017201820192020202120222023202420252026NSns-1053.awsdns-03.orgns-1432.awsdns-51.orgns-1674.awsdns-17.co.ukns-1722.awsdns-23.co.ukns-284.awsdns-35.comns-438.awsdns-54.comns-899.awsdns-48.netns-953.awsdns-55.netMXalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comgetsmartertraining.com.s9a1.psmtp.comgetsmartertraining.com.s9a2.psmtp.comgetsmartertraining.com.s9b1.psmtp.comA107.20.168.175174.129.7.55184.73.228.262406:da00:ff00::3210:bf492406:da00:ff00::36e1:41ad2406:da00:ff00::36e1:b1122406:da00:ff00::36e1:ecd62406:da00:ff00::36eb:91552406:da00:ff00::36f3:67442406:da00:ff00::36f3:95b82406:da00:ff00::36f3:d2262406:da00:ff00::6b14:a8af2406:da00:ff00::ae81:7372406:da00:ff00::b849:e41a50.16.191.7354.225.177.1854.225.236.21454.225.65.17354.235.145.8554.243.103.6854.243.149.18454.243.210.38
●NSns-1053.awsdns-03.org2015-05-22 → 2026-04-12 · 2 obs
● 2015-05-22 20:54:00
● 2026-04-12 05:52:34
●NSns-1432.awsdns-51.org2026-03-31 → 2026-04-12 · 3 obs
○ 2015-05-22 20:54:00
● 2026-03-31 04:57:54
● 2026-04-12 05:52:34
●NSns-1674.awsdns-17.co.uk2026-03-31 → 2026-04-12 · 3 obs
○ 2015-05-22 20:54:00
● 2026-03-31 04:57:54
● 2026-04-12 05:52:34
●NSns-1722.awsdns-23.co.uk2015-05-22 → 2026-04-12 · 2 obs
● 2015-05-22 20:54:00
● 2026-04-12 05:52:34
●NSns-284.awsdns-35.com2015-05-22 → 2026-04-12 · 2 obs
● 2015-05-22 20:54:00
● 2026-04-12 05:52:34
●NSns-438.awsdns-54.com2026-03-31 → 2026-04-12 · 3 obs
○ 2015-05-22 20:54:00
● 2026-03-31 04:57:54
● 2026-04-12 05:52:34
●NSns-899.awsdns-48.net2026-03-31 → 2026-04-12 · 3 obs
○ 2015-05-22 20:54:00
● 2026-03-31 04:57:54
● 2026-04-12 05:52:34
●NSns-953.awsdns-55.net2015-05-22 → 2026-04-12 · 2 obs
● 2015-05-22 20:54:00
● 2026-04-12 05:52:34
○MXalt3.aspmx.l.google.com2020-02-15 → 2020-02-15 · 4 obs
○ 2016-12-29 10:11:12
● 2020-02-15 02:21:54
○ 2026-03-31 04:57:54
○ 2026-04-12 05:52:34
○MXalt4.aspmx.l.google.com2020-02-15 → 2020-02-15 · 4 obs
○ 2016-12-29 10:11:12
● 2020-02-15 02:21:54
○ 2026-03-31 04:57:54
○ 2026-04-12 05:52:34
○MXaspmx.l.google.com2020-02-15 → 2020-02-15 · 4 obs
○ 2016-12-29 10:11:12
● 2020-02-15 02:21:54
○ 2026-03-31 04:57:54
○ 2026-04-12 05:52:34
○MXgetsmartertraining.com.s9a1.psmtp.com2015-05-22 → 2016-12-29 · 4 obs
● 2015-05-22 20:54:00
● 2016-12-29 10:11:12
○ 2020-02-15 02:21:54
○ 2026-04-12 05:52:34
○MXgetsmartertraining.com.s9a2.psmtp.com2015-05-22 → 2016-12-29 · 4 obs
● 2015-05-22 20:54:00
● 2016-12-29 10:11:12
○ 2020-02-15 02:21:54
○ 2026-04-12 05:52:34
○MXgetsmartertraining.com.s9b1.psmtp.com2015-05-22 → 2016-12-29 · 4 obs
● 2015-05-22 20:54:00
● 2016-12-29 10:11:12
○ 2020-02-15 02:21:54
○ 2026-04-12 05:52:34
○A107.20.168.1752015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 20:54:00
○ 2015-09-20 00:36:58
○ 2026-04-12 05:52:34
○A174.129.7.552016-04-14 → 2016-12-29 · 5 obs
○ 2016-01-06 14:34:00
● 2016-04-14 16:21:38
● 2016-12-29 10:11:12
○ 2020-02-15 02:21:54
○ 2026-04-12 05:52:34
○A184.73.228.262016-01-06 → 2016-01-06 · 4 obs
○ 2015-11-03 14:30:20
● 2016-01-06 14:34:00
○ 2016-04-14 16:21:38
○ 2026-04-12 05:52:34
○A2406:da00:ff00::3210:bf492015-05-22 → 2015-09-29 · 4 obs
● 2015-05-22 20:54:00
● 2015-09-29 06:22:38
○ 2015-11-01 18:48:52
○ 2026-04-12 05:52:34
○A2406:da00:ff00::36e1:41ad2015-11-01 → 2015-11-03 · 5 obs
○ 2015-09-29 06:22:38
● 2015-11-01 18:48:52
● 2015-11-03 14:30:20
○ 2016-01-06 14:34:00
○ 2026-04-12 05:52:34
○A2406:da00:ff00::36e1:b1122020-02-15 → 2020-02-15 · 4 obs
○ 2016-12-29 10:11:12
● 2020-02-15 02:21:54
○ 2026-03-31 04:57:54
○ 2026-04-12 05:52:34
○A2406:da00:ff00::36e1:ecd62016-04-14 → 2016-12-29 · 5 obs
○ 2016-01-06 14:34:00
● 2016-04-14 16:21:38
● 2016-12-29 10:11:12
○ 2020-02-15 02:21:54
○ 2026-04-12 05:52:34
○A2406:da00:ff00::36eb:91552020-02-15 → 2020-02-15 · 4 obs
○ 2016-12-29 10:11:12
● 2020-02-15 02:21:54
○ 2026-03-31 04:57:54
○ 2026-04-12 05:52:34
○A2406:da00:ff00::36f3:67442016-01-06 → 2016-01-06 · 4 obs
○ 2015-11-03 14:30:20
● 2016-01-06 14:34:00
○ 2016-04-14 16:21:38
○ 2026-04-12 05:52:34
○A2406:da00:ff00::36f3:95b82015-09-20 → 2015-09-29 · 5 obs
○ 2015-05-22 20:54:00
● 2015-09-20 00:36:58
● 2015-09-29 06:22:38
○ 2015-11-01 18:48:52
○ 2026-04-12 05:52:34
○A2406:da00:ff00::36f3:d2262015-11-01 → 2015-11-03 · 5 obs
○ 2015-09-29 06:22:38
● 2015-11-01 18:48:52
● 2015-11-03 14:30:20
○ 2016-01-06 14:34:00
○ 2026-04-12 05:52:34
○A2406:da00:ff00::6b14:a8af2015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 20:54:00
○ 2015-09-20 00:36:58
○ 2026-04-12 05:52:34
○A2406:da00:ff00::ae81:7372016-04-14 → 2016-12-29 · 5 obs
○ 2016-01-06 14:34:00
● 2016-04-14 16:21:38
● 2016-12-29 10:11:12
○ 2020-02-15 02:21:54
○ 2026-04-12 05:52:34
○A2406:da00:ff00::b849:e41a2016-01-06 → 2016-01-06 · 4 obs
○ 2015-11-03 14:30:20
● 2016-01-06 14:34:00
○ 2016-04-14 16:21:38
○ 2026-04-12 05:52:34
○A50.16.191.732015-05-22 → 2015-09-29 · 4 obs
● 2015-05-22 20:54:00
● 2015-09-29 06:22:38
○ 2015-11-01 18:48:52
○ 2026-04-12 05:52:34
○A54.225.177.182020-02-15 → 2020-02-15 · 4 obs
○ 2016-12-29 10:11:12
● 2020-02-15 02:21:54
○ 2026-03-31 04:57:54
○ 2026-04-12 05:52:34
○A54.225.236.2142016-04-14 → 2016-12-29 · 5 obs
○ 2016-01-06 14:34:00
● 2016-04-14 16:21:38
● 2016-12-29 10:11:12
○ 2020-02-15 02:21:54
○ 2026-04-12 05:52:34
○A54.225.65.1732015-11-01 → 2015-11-03 · 5 obs
○ 2015-09-29 06:22:38
● 2015-11-01 18:48:52
● 2015-11-03 14:30:20
○ 2016-01-06 14:34:00
○ 2026-04-12 05:52:34
○A54.235.145.852020-02-15 → 2020-02-15 · 4 obs
○ 2016-12-29 10:11:12
● 2020-02-15 02:21:54
○ 2026-03-31 04:57:54
○ 2026-04-12 05:52:34
○A54.243.103.682016-01-06 → 2016-01-06 · 4 obs
○ 2015-11-03 14:30:20
● 2016-01-06 14:34:00
○ 2016-04-14 16:21:38
○ 2026-04-12 05:52:34
○A54.243.149.1842015-09-20 → 2015-09-29 · 5 obs
○ 2015-05-22 20:54:00
● 2015-09-20 00:36:58
● 2015-09-29 06:22:38
○ 2015-11-01 18:48:52
○ 2026-04-12 05:52:34
○A54.243.210.382015-11-01 → 2015-11-03 · 5 obs
○ 2015-09-29 06:22:38
● 2015-11-01 18:48:52
● 2015-11-03 14:30:20
○ 2016-01-06 14:34:00
○ 2026-04-12 05:52:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...-
learnsmartsystems.comns-284.awsdns-35.com, ns-438.awsdns-54.com, ns-899.awsdns-48.net, ns-953.awsdns-55.net...2 records

✅ Authoritative Response

Server:205.251.193.28

NS records: ns-284.awsdns-35.com, ns-438.awsdns-54.com, ns-899.awsdns-48.net, ns-953.awsdns-55.net, ns-1053.awsdns-03.org, ns-1674.awsdns-17.co.uk, ns-1722.awsdns-23.co.uk, ns-1432.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnsmartsystems.com (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-284.awsdns-35.com, ns-438.awsdns-54.com)

Analysis

Name Servers

learnsmartsystems.com delegates to eight name servers: ns-284.awsdns-35.com, ns-438.awsdns-54.com, ns-899.awsdns-48.net, ns-953.awsdns-55.net, ns-1053.awsdns-03.org, ns-1432.awsdns-51.org, ns-1674.awsdns-17.co.uk and ns-1722.awsdns-23.co.uk.

learnsmartsystems.com partially shares name servers with other domains; examples include dayhookups.com, mugiwara.co.kr, fox-control.de, lms.nonprod.mheducation.com and nccpt.com.

Host names with two IP numbers:

Host ns-284.awsdns-35.com points to 2600:9000:5301:1c00::1 and 205.251.193.28

Host ns-438.awsdns-54.com points to 2600:9000:5301:b600::1 and 205.251.193.182

Host ns-899.awsdns-48.net points to 2600:9000:5303:8300::1 and 205.251.195.131

Host ns-953.awsdns-55.net points to 2600:9000:5303:b900::1 and 205.251.195.185

Host ns-1053.awsdns-03.org points to 2600:9000:5304:1d00::1 and 205.251.196.29

Host ns-1432.awsdns-51.org points to 2600:9000:5305:9800::1 and 205.251.197.152

Host ns-1674.awsdns-17.co.uk points to 2600:9000:5306:8a00::1 and 205.251.198.138

Host ns-1722.awsdns-23.co.uk points to 2600:9000:5306:ba00::1 and 205.251.198.186