worldcontractor.com - robtex.com

worldcontractor.com

DNSSEC⚠️ Not signed
A52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-84-62.compute-1.amazonaws.com
NSns1.atom.com ⭐
A44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-219-81-145.compute-1.amazonaws.com
NSns2.atom.com
A50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix
PTRec2-50-19-240-86.compute-1.amazonaws.com
SOAns1.atom.comhostmaster@worldcontractor.com 2024-06-19 #5

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=1774394827

Previously MX for

worldcontractor.com

Same first word

worldcontractor.com

DNS History

25 records (3 active, 22 former)

20162017201820192020202120222023202420252026NSns1.atom.comns2.atom.comns1.dnslink.comns1.ichannels.comns1.namebrightdns.comns1.serviceport.comns2.dnslink.comns2.ichannels.comns2.namebrightdns.comns2.serviceport.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.commail.b-io.comail1.namebrightmail.commail2.namebrightmail.comworldcontractor.comA52.20.84.62162.209.11.54192.237.245.162209.15.13.1342600:1f18:4ae:c607:5974:bfa8:d54b:7fe52600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd44.208.83.18054.84.240.235
●NSns1.atom.com2026-03-05 → 2026-03-24 · 3 obs
○ 2017-04-07 23:46:54
● 2026-03-05 22:17:00
● 2026-03-24 23:34:28
○NSns1.dnslink.com2017-04-07 → 2017-04-07 · 4 obs
○ 2016-09-15 19:59:18
● 2017-04-07 23:46:54
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○NSns1.ichannels.com2015-06-10 → 2015-12-17 · 4 obs
● 2015-06-10 15:24:10
● 2015-12-17 05:02:40
○ 2016-09-15 19:59:18
○ 2026-03-24 23:34:28
○NSns1.namebrightdns.com2026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○NSns1.serviceport.com2016-09-15 → 2016-09-15 · 4 obs
○ 2015-12-17 05:02:40
● 2016-09-15 19:59:18
○ 2017-04-07 23:46:54
○ 2026-03-24 23:34:28
●NSns2.atom.com2026-03-05 → 2026-03-24 · 3 obs
○ 2017-04-07 23:46:54
● 2026-03-05 22:17:00
● 2026-03-24 23:34:28
○NSns2.dnslink.com2017-04-07 → 2017-04-07 · 4 obs
○ 2016-09-15 19:59:18
● 2017-04-07 23:46:54
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○NSns2.ichannels.com2015-06-10 → 2015-12-17 · 4 obs
● 2015-06-10 15:24:10
● 2015-12-17 05:02:40
○ 2016-09-15 19:59:18
○ 2026-03-24 23:34:28
○NSns2.namebrightdns.com2026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○NSns2.serviceport.com2016-09-15 → 2016-09-15 · 4 obs
○ 2015-12-17 05:02:40
● 2016-09-15 19:59:18
○ 2017-04-07 23:46:54
○ 2026-03-24 23:34:28
○MXalt1.aspmx.l.google.com2026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○MXalt2.aspmx.l.google.com2026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○MXaspmx.l.google.com2026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○MXmail.b-io.co2017-04-07 → 2017-04-07 · 4 obs
○ 2016-09-15 19:59:18
● 2017-04-07 23:46:54
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○MXmail1.namebrightmail.com2026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○MXmail2.namebrightmail.com2026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○MXworldcontractor.com2015-06-10 → 2016-09-15 · 4 obs
● 2015-06-10 15:24:10
● 2016-09-15 19:59:18
○ 2017-04-07 23:46:54
○ 2026-03-24 23:34:28
○A162.209.11.542016-09-15 → 2016-09-15 · 4 obs
○ 2015-12-17 05:02:40
● 2016-09-15 19:59:18
○ 2017-04-07 23:46:54
○ 2026-03-24 23:34:28
○A192.237.245.1622015-06-10 → 2015-12-17 · 4 obs
● 2015-06-10 15:24:10
● 2015-12-17 05:02:40
○ 2016-09-15 19:59:18
○ 2026-03-24 23:34:28
○A209.15.13.1342017-04-07 → 2017-04-07 · 4 obs
○ 2016-09-15 19:59:18
● 2017-04-07 23:46:54
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
○A44.208.83.1802026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28
●A52.20.84.622026-03-05 → 2026-03-24 · 3 obs
○ 2017-04-07 23:46:54
● 2026-03-05 22:17:00
● 2026-03-24 23:34:28
○A54.84.240.2352026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-05 22:17:00
○ 2026-03-24 23:34:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...-
worldcontractor.comns1.atom.com, ns2.atom.com2 records

✅ Authoritative Response

Server:44.219.81.145

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldcontractor.com (unsigned zone)

⏱️ Timing

Total: 3661ms | Queries: -

📄 Records

TypeCountSample Data
A152.20.84.62
NS2ns1.atom.com, ns2.atom.com
SOA1ns1.atom.com hostmaster.worldcontractor.

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

worldcontractor.com points to IP number: 52.20.84.62.

Other host names such as rosecanton.com, jobshowcase.com, mvqa.com, twister.us and dafog.com share IPs with worldcontractor.com.

Name Servers

worldcontractor.com is delegated to two name servers: ns1.atom.com and ns2.atom.com.

worldcontractor.com shares the same name server setup as digimax.org, easterndoors.com, anypump.com, hopcart.com and derango.com.

worldcontractor.com partially shares its name servers with other domains, for example abmr.com, pandsi.com and samebuzz.com.

Host names with a single IP:

ns1.atom.com points to 44.219.81.145.

ns2.atom.com points to 50.19.240.86.