justcontracting.com - robtex.com

justcontracting.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net 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=1774787017

Same first word

justcontracting.com

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comns11.domaincontrol.comns12.domaincontrol.comMXmailstore1.secureserver.netmx05-1.sherwebcloud.commx05-2.sherwebcloud.comsmtp.secureserver.netA13.248.169.4876.223.54.146184.168.221.14
●NSns1.afternic.com2026-03-01 → 2026-03-29 · 3 obs
○ 2018-09-10 22:33:32
● 2026-03-01 07:34:32
● 2026-03-29 12:25:44
○NSns11.domaincontrol.com2015-07-13 → 2018-09-10 · 4 obs
● 2015-07-13 05:51:26
● 2018-09-10 22:33:32
○ 2026-03-01 07:34:32
○ 2026-03-29 12:25:44
○NSns12.domaincontrol.com2015-07-13 → 2018-09-10 · 4 obs
● 2015-07-13 05:51:26
● 2018-09-10 22:33:32
○ 2026-03-01 07:34:32
○ 2026-03-29 12:25:44
●NSns2.afternic.com2026-03-01 → 2026-03-29 · 3 obs
○ 2018-09-10 22:33:32
● 2026-03-01 07:34:32
● 2026-03-29 12:25:44
○MXmailstore1.secureserver.net2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 05:51:26
○ 2015-12-01 09:23:46
○ 2026-03-29 12:25:44
○MXmx05-1.sherwebcloud.com2015-12-01 → 2018-09-10 · 5 obs
○ 2015-07-13 05:51:26
● 2015-12-01 09:23:46
● 2018-09-10 22:33:32
○ 2026-03-01 07:34:32
○ 2026-03-29 12:25:44
○MXmx05-2.sherwebcloud.com2015-12-01 → 2018-09-10 · 5 obs
○ 2015-07-13 05:51:26
● 2015-12-01 09:23:46
● 2018-09-10 22:33:32
○ 2026-03-01 07:34:32
○ 2026-03-29 12:25:44
○MXsmtp.secureserver.net2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 05:51:26
○ 2015-12-01 09:23:46
○ 2026-03-29 12:25:44
●A13.248.169.482026-03-01 → 2026-03-29 · 3 obs
○ 2018-09-10 22:33:32
● 2026-03-01 07:34:32
● 2026-03-29 12:25:44
○A184.168.221.142015-07-13 → 2018-09-10 · 4 obs
● 2015-07-13 05:51:26
● 2018-09-10 22:33:32
○ 2026-03-01 07:34:32
○ 2026-03-29 12:25:44
●A76.223.54.1462026-03-01 → 2026-03-29 · 3 obs
○ 2018-09-10 22:33:32
● 2026-03-01 07:34:32
● 2026-03-29 12:25:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...-
justcontracting.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:173.201.66.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justcontracting.com (unsigned zone)

⏱️ Timing

Total: 85ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

justcontracting.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as hisoing.com, pitagora.de, aht.tech, mailserver.leud.org and bentleyhealthcare.com share IP numbers with justcontracting.com.

Name Servers

justcontracting.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

justcontracting.com uses the same name server setup as other domains, including brainstrm.com, dirshop.com, dnsadmin.host.servermax.com, mymakom.com and xname.org.mglnet.com.

At least part of the name servers for justcontracting.com are shared with other domains, for instance k12.info, back2work.org, hansales.com, fpzi.com and mediascientific.com.

These name servers are commonly used alongside verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-g2nskqbatyn8t6eqciekcp.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.