smartekworks.com - robtex.com

smartekworks.com

DNSSEC⚠️ Not signed
A3.5.155.10🇯🇵 Amazon3.5.155.0/24 EC2 Prefix
A3.5.155.48🇯🇵 Amazon3.5.155.0/24 EC2 Prefix
A3.5.157.199🇯🇵 Amazon3.5.157.0/24 EC2 Prefix
A3.5.159.19🇯🇵 Amazon3.5.159.0/24 EC2 Prefix
A52.219.17.55🇯🇵 Amazon52.219.17.0/24 AWS S3
A52.219.150.47🇯🇵 Amazon52.219.150.0/23 AWS S3
A52.219.150.167🇯🇵 Amazon52.219.150.0/23 AWS S3
NSns-1837.awsdns-37.co.uk ⭐
A2600:9000:5307:2d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1837.awsdns-37.co.uk
A205.251.199.45🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1837.awsdns-37.co.uk
NSns-1000.awsdns-61.net
A2600:9000:5303:e800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-1000.awsdns-61.net
A205.251.195.232🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-1000.awsdns-61.net
NSns-1059.awsdns-04.org
A2600:9000:5304:2300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1059.awsdns-04.org
A205.251.196.35🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1059.awsdns-04.org
NSns-152.awsdns-19.com
A2600:9000:5300:9800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-152.awsdns-19.com
A205.251.192.152🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-152.awsdns-19.com
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(20)
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(20)
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
MXaspmx2.googlemail.com(30)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.27🇺🇸 Google192.178.152.0/24
PTRmj-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4023:403::1b🇺🇸 Google2607:f8b0::/32
PTRgg-in-f27.1e100.net
A142.250.96.26🇺🇸 Google142.250.96.0/24
PTRgg-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-1837.awsdns-37.co.ukawsdns-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

DNS History

34 records (18 active, 16 former)

20162017201820192020202120222023202420252026NSns-1000.awsdns-61.netns-1059.awsdns-04.orgns-152.awsdns-19.comns-1837.awsdns-37.co.ukMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA3.5.155.103.5.155.483.5.157.1993.5.159.1952.219.150.16752.219.150.4752.219.17.5552.219.0.4654.231.224.1154.231.224.3554.231.224.5954.231.224.6754.231.225.1154.231.225.14454.231.225.2754.231.225.354.231.225.3554.231.226.2754.231.226.354.231.226.4354.231.226.5954.231.229.054.231.230.12
●NSns-1000.awsdns-61.net2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●NSns-1059.awsdns-04.org2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●NSns-152.awsdns-19.com2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●NSns-1837.awsdns-37.co.uk2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●MXalt1.aspmx.l.google.com2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●MXalt2.aspmx.l.google.com2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●MXaspmx.l.google.com2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●MXaspmx2.googlemail.com2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●MXaspmx3.googlemail.com2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●MXaspmx4.googlemail.com2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●MXaspmx5.googlemail.com2015-07-15 → 2026-03-01 · 2 obs
● 2015-07-15 07:45:30
● 2026-03-01 03:02:42
●A3.5.155.102026-03-01 → 2026-03-01 · 3 obs
○ 2017-04-19 20:58:16
● 2026-03-01 03:02:40
● 2026-03-01 03:02:42
●A3.5.155.482026-03-01 → 2026-03-01 · 3 obs
○ 2017-04-19 20:58:16
● 2026-03-01 03:02:40
● 2026-03-01 03:02:42
●A3.5.157.1992026-03-01 → 2026-03-01 · 3 obs
○ 2017-04-19 20:58:16
● 2026-03-01 03:02:40
● 2026-03-01 03:02:42
●A3.5.159.192026-03-01 → 2026-03-01 · 3 obs
○ 2017-04-19 20:58:16
● 2026-03-01 03:02:40
● 2026-03-01 03:02:42
○A52.219.0.462017-04-19 → 2017-04-19 · 4 obs
○ 2016-10-31 09:56:08
● 2017-04-19 20:58:16
○ 2026-03-01 03:02:40
○ 2026-03-01 03:02:42
●A52.219.150.1672026-03-01 → 2026-03-01 · 3 obs
○ 2017-04-19 20:58:16
● 2026-03-01 03:02:40
● 2026-03-01 03:02:42
●A52.219.150.472026-03-01 → 2026-03-01 · 3 obs
○ 2017-04-19 20:58:16
● 2026-03-01 03:02:40
● 2026-03-01 03:02:42
●A52.219.17.552026-03-01 → 2026-03-01 · 3 obs
○ 2017-04-19 20:58:16
● 2026-03-01 03:02:40
● 2026-03-01 03:02:42
○A54.231.224.112015-10-07 → 2015-10-07 · 4 obs
○ 2015-07-15 07:45:30
● 2015-10-07 04:07:48
○ 2015-12-11 07:31:28
○ 2026-03-01 03:02:42
○A54.231.224.352015-07-15 → 2015-10-07 · 4 obs
● 2015-07-15 07:45:30
● 2015-10-07 04:07:48
○ 2026-03-01 03:02:40
○ 2026-03-01 03:02:42
○A54.231.224.592015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 07:45:30
○ 2015-10-07 04:07:48
○ 2026-03-01 03:02:42
○A54.231.224.672015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 07:45:30
○ 2015-10-07 04:07:48
○ 2026-03-01 03:02:42
○A54.231.225.112015-07-15 → 2015-10-07 · 4 obs
● 2015-07-15 07:45:30
● 2015-10-07 04:07:48
○ 2026-03-01 03:02:40
○ 2026-03-01 03:02:42
○A54.231.225.1442016-10-31 → 2016-10-31 · 4 obs
○ 2016-08-01 09:27:06
● 2016-10-31 09:56:08
○ 2017-04-19 20:58:16
○ 2026-03-01 03:02:42
○A54.231.225.272015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 07:45:30
○ 2015-10-07 04:07:48
○ 2026-03-01 03:02:42
○A54.231.225.32015-10-07 → 2015-10-07 · 4 obs
○ 2015-07-15 07:45:30
● 2015-10-07 04:07:48
○ 2026-03-01 03:02:40
○ 2026-03-01 03:02:42
○A54.231.225.352015-10-07 → 2015-10-07 · 4 obs
○ 2015-07-15 07:45:30
● 2015-10-07 04:07:48
○ 2026-03-01 03:02:40
○ 2026-03-01 03:02:42
○A54.231.226.272015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 07:45:30
○ 2015-10-07 04:07:48
○ 2026-03-01 03:02:42
○A54.231.226.32015-07-15 → 2016-01-26 · 5 obs
● 2015-07-15 07:45:30
○ 2015-10-07 04:07:48
● 2016-01-26 13:22:02
○ 2016-08-01 09:27:06
○ 2026-03-01 03:02:42
○A54.231.226.432015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 07:45:30
○ 2015-10-07 04:07:48
○ 2026-03-01 03:02:42
○A54.231.226.592015-07-15 → 2015-10-07 · 4 obs
● 2015-07-15 07:45:30
● 2015-10-07 04:07:48
○ 2026-03-01 03:02:40
○ 2026-03-01 03:02:42
○A54.231.229.02015-10-07 → 2015-10-07 · 4 obs
○ 2015-07-15 07:45:30
● 2015-10-07 04:07:48
○ 2026-03-01 03:02:40
○ 2026-03-01 03:02:42
○A54.231.230.122015-10-07 → 2016-08-01 · 7 obs
○ 2015-07-15 07:45:30
● 2015-10-07 04:07:48
● 2015-12-11 07:31:28
○ 2016-01-26 13:22:02
● 2016-08-01 09:27:06
○ 2016-10-31 09:56:08
○ 2026-03-01 03:02:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
smartekworks.comns-152.awsdns-19.com, ns-1000.awsdns-61.net, ns-1059.awsdns-04.org, ns-1837.awsdns-37.co.uk1 record

✅ Authoritative Response

Server: 205.251.199.45

NS records: ns-152.awsdns-19.com, ns-1000.awsdns-61.net, ns-1059.awsdns-04.org, ns-1837.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartekworks.com (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

TypeCountSample Data
A83.5.157.78, 52.219.1.116...
NS4ns-1000.awsdns-61.net, ns-1059.awsdns-04.org...
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-1837.awsdns-37.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-152.awsdns-19.com)

Analysis

IP Addresses

smartekworks.com refers to seven IP numbers: 3.5.155.10, 3.5.155.48, 3.5.157.199, 3.5.159.19, 52.219.17.55, 52.219.150.47 and 52.219.150.167.

For instance, other host names ljplus.co.kr, level0.kayac.com, bulrush.co.jp, linebc.jp and balmuda.co.jp share IP numbers with smartekworks.com.

Name Servers

smartekworks.com is delegated to four name servers: ns-152.awsdns-19.com, ns-1000.awsdns-61.net, ns-1059.awsdns-04.org and ns-1837.awsdns-37.co.uk.

smartekworks.com shares name servers with other domains at least partially, for example moberidentalspecialists.com, d3g4abyfrofoj6.cloudfront.net, pln.fit, d23qbwj1yew3vi.cloudfront.net and spacelap.co.jp.

These name servers are commonly used alongside ns-509.awsdns-63.com, ns-1704.awsdns-21.co.uk, ns-1290.awsdns-33.org, ns-1768.awsdns-29.co.uk, ns-890.awsdns-47.net and ns-1281.awsdns-32.org.

Host names with two IP numbers:

ns-152.awsdns-19.com points to: 2600:9000:5300:9800::1 and 205.251.192.152

ns-1000.awsdns-61.net points to: 2600:9000:5303:e800::1 and 205.251.195.232

ns-1059.awsdns-04.org points to: 2600:9000:5304:2300::1 and 205.251.196.35

ns-1837.awsdns-37.co.uk points to: 2600:9000:5307:2d00::1 and 205.251.199.45

Mail Servers

smartekworks.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

smartekworks.com shares mail servers with other domains at least partially; for instance ynotstudios.in, ns500698.ns500759.ns500735.ns500698.ns500735.ns500698.ns500698.ns500735.ns500736.ns500619.ns500686.ns500576.ns500619.trackreceptor.com, ns500731.ns500754.ns500731.ns500731.ns500731.ns500742.ns500688.ns500688.ns500671.ns500688.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500754.ns500742.ns500742.ns500754.ns500731.ns500731.ns500742.ns500705.ns500671.ns500704.ns500678.ns500291.ns500653.ns500153.tenderladiesbz.com and ns500599.ns500599.ns500599.ns500599.ns500599.ns500737.ns500724.ns500724.ns500737.ns500583.ns500697.ns500697.ns500682.ns500583.www.yummyflingsfinder.com.

these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hostnames with two IPs:

aspmx2.googlemail.com ->2607:f8b0:4003:c30::1b and 74.125.27.27

aspmx3.googlemail.com ->2607:f8b0:4001:c70::1a and 192.178.209.27

aspmx4.googlemail.com ->2607:f8b0:4024:c0d::1b and 192.178.152.27

aspmx5.googlemail.com ->2607:f8b0:4023:403::1b and 142.250.96.26

aspmx.l.google.com ->2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com ->2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com ->2607:f8b0:4001:c70::1a and 192.178.209.26

Hostnames pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Hostnames pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com