50corp.com - robtex.com

50corp.com

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns21.domaincontrol.com ⭐
A2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRns21.domaincontrol.com
A97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns21.domaincontrol.com
NSns22.domaincontrol.com
A2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRns22.domaincontrol.com
A173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns22.domaincontrol.com
MX50corp-com.mail.protection.outlook.com ⭐
TXTNETORGFT9440361.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns21.domaincontrol.comdns@jomax.net 2025-06-24 #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

50corp.com

DNS History

20 records (5 active, 15 former)

2017201820192020202120222023202420252026NSns21.domaincontrol.comns22.domaincontrol.comns07.domaincontrol.comns08.domaincontrol.comns43.domaincontrol.comns44.domaincontrol.comMX50corp-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA15.197.225.1283.33.251.168184.168.221.35184.168.221.45184.168.221.47184.168.221.53184.168.221.5650.63.202.4150.63.202.4550.63.202.4850.63.202.54
○NSns07.domaincontrol.com2017-01-09 → 2017-01-09 · 4 obs
○ 2016-04-30 11:30:00
● 2017-01-09 07:15:50
○ 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
○NSns08.domaincontrol.com2017-01-09 → 2017-01-09 · 4 obs
○ 2016-04-30 11:30:00
● 2017-01-09 07:15:50
○ 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
●NSns21.domaincontrol.com2018-08-07 → 2026-03-23 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
● 2026-03-23 14:09:00
●NSns22.domaincontrol.com2018-08-07 → 2026-03-23 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
● 2026-03-23 14:09:00
○NSns43.domaincontrol.com2016-01-04 → 2016-04-30 · 4 obs
● 2016-01-04 04:56:28
● 2016-04-30 11:30:00
○ 2017-01-09 07:15:50
○ 2026-03-23 14:09:00
○NSns44.domaincontrol.com2016-01-04 → 2016-04-30 · 4 obs
● 2016-01-04 04:56:28
● 2016-04-30 11:30:00
○ 2017-01-09 07:15:50
○ 2026-03-23 14:09:00
●MX50corp-com.mail.protection.outlook.com2026-03-23 → 2026-03-23 · 2 obs
○ 2018-08-07 14:34:58
● 2026-03-23 14:09:00
○MXmailstore1.secureserver.net2016-01-04 → 2017-01-09 · 4 obs
● 2016-01-04 04:56:28
● 2017-01-09 07:15:50
○ 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
○MXsmtp.secureserver.net2016-01-04 → 2017-01-09 · 4 obs
● 2016-01-04 04:56:28
● 2017-01-09 07:15:50
○ 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
●A15.197.225.1282026-03-23 → 2026-03-23 · 2 obs
○ 2018-08-07 14:34:58
● 2026-03-23 14:09:00
○A184.168.221.352018-08-07 → 2018-08-07 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
○A184.168.221.452018-08-07 → 2018-08-07 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
○A184.168.221.472018-08-07 → 2018-08-07 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
○A184.168.221.532018-08-07 → 2018-08-07 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
○A184.168.221.562018-08-07 → 2018-08-07 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
●A3.33.251.1682026-03-23 → 2026-03-23 · 2 obs
○ 2018-08-07 14:34:58
● 2026-03-23 14:09:00
○A50.63.202.412018-08-07 → 2018-08-07 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
○A50.63.202.452018-08-07 → 2018-08-07 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
○A50.63.202.482018-08-07 → 2018-08-07 · 3 obs
○ 2017-01-09 07:15:50
● 2018-08-07 14:34:58
○ 2026-03-23 14:09:00
○A50.63.202.542016-01-04 → 2017-01-09 · 4 obs
● 2016-01-04 04:56:28
● 2017-01-09 07:15:50
○ 2018-08-07 14:34:58
○ 2026-03-23 14:09:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
50corp.comns21.domaincontrol.com, ns22.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.100.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 50corp.com (unsigned zone)

⏱️ Timing

Total: 94ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns21.domaincontrol.com, ns22.domaincontrol.com
MX150corp-com.mail.protection.outlook.com (
TXT2NETORGFT9440361.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns21.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

IP Addresses

50corp.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.

other host names including ezpaycenters.com, skid-row.com, judyknightcounselling.com, eilerexcavatingconstruction.com and merrimacma.com share IP numbers with 50corp.com.

Name Servers

50corp.com is delegated to two name servers ns21.domaincontrol.com and ns22.domaincontrol.com.

50corp.com shares the same name server setup as other domains, for instance uauc.com, clinical-geriatrics.com, ledday.com, kirtonlindseyschool.co.uk and i-(0x616e616c)yse.com.

Host names with two IP numbers:

The host name ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; the host name ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.

Mail Servers

50corp.com is handled by a single mail server, 50corp-com.mail.protection.outlook.com.