upstercom.com - robtex.com

upstercom.com

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns31.domaincontrol.com ⭐
A2603:5:2191::10🇺🇸 AS442732603:5:2190::/44
PTRns31.domaincontrol.com
A97.74.105.16🇺🇸 AS4427397.74.104.0/23
PTRns31.domaincontrol.com
NSns32.domaincontrol.com
A2603:5:2291::10🇺🇸 AS442732603:5:2290::/44
PTRns32.domaincontrol.com
A173.201.73.16🇺🇸 AS44273173.201.72.0/23
PTRns32.domaincontrol.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
SOAns31.domaincontrol.comdns@jomax.net 2023-09-19 #0

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=1785020362

DNS History

18 records (6 active, 12 former)

201820192020202120222023202420252026NSns31.domaincontrol.comns32.domaincontrol.comns47.domaincontrol.comns48.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA15.197.148.333.33.130.190184.168.221.40184.168.221.41184.168.221.48184.168.221.6350.63.202.4450.63.202.4650.63.202.4850.63.202.5050.63.202.6250.63.202.63
●NSns31.domaincontrol.com2017-12-23 → 2026-07-25 · 3 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
● 2026-07-25 23:08:22
●NSns32.domaincontrol.com2017-12-23 → 2026-07-25 · 3 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
● 2026-07-25 23:08:22
○NSns47.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 16:44:16
○ 2017-12-23 05:39:44
○ 2026-07-25 23:08:22
○NSns48.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 16:44:16
○ 2017-12-23 05:39:44
○ 2026-07-25 23:08:22
●MXmailstore1.secureserver.net2017-01-04 → 2026-07-25 · 2 obs
● 2017-01-04 16:44:16
● 2026-07-25 23:08:22
●MXsmtp.secureserver.net2017-01-04 → 2026-07-25 · 2 obs
● 2017-01-04 16:44:16
● 2026-07-25 23:08:22
●A15.197.148.332026-06-28 → 2026-07-25 · 3 obs
○ 2017-12-23 05:39:44
● 2026-06-28 18:32:26
● 2026-07-25 23:08:22
○A184.168.221.402017-12-23 → 2017-12-23 · 4 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
○ 2026-06-28 18:32:26
○ 2026-07-25 23:08:22
○A184.168.221.412017-12-23 → 2017-12-23 · 4 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
○ 2026-06-28 18:32:26
○ 2026-07-25 23:08:22
○A184.168.221.482017-12-23 → 2017-12-23 · 4 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
○ 2026-06-28 18:32:26
○ 2026-07-25 23:08:22
○A184.168.221.632017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 16:44:16
○ 2017-12-23 05:39:44
○ 2026-07-25 23:08:22
●A3.33.130.1902026-06-28 → 2026-07-25 · 3 obs
○ 2017-12-23 05:39:44
● 2026-06-28 18:32:26
● 2026-07-25 23:08:22
○A50.63.202.442017-12-23 → 2017-12-23 · 4 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
○ 2026-06-28 18:32:26
○ 2026-07-25 23:08:22
○A50.63.202.462017-12-23 → 2017-12-23 · 4 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
○ 2026-06-28 18:32:26
○ 2026-07-25 23:08:22
○A50.63.202.482017-12-23 → 2017-12-23 · 4 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
○ 2026-06-28 18:32:26
○ 2026-07-25 23:08:22
○A50.63.202.502017-12-23 → 2017-12-23 · 4 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
○ 2026-06-28 18:32:26
○ 2026-07-25 23:08:22
○A50.63.202.622017-12-23 → 2017-12-23 · 4 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
○ 2026-06-28 18:32:26
○ 2026-07-25 23:08:22
○A50.63.202.632017-12-23 → 2017-12-23 · 4 obs
○ 2017-01-04 16:44:16
● 2017-12-23 05:39:44
○ 2026-06-28 18:32:26
○ 2026-07-25 23:08:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
upstercom.comns31.domaincontrol.com, ns32.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.105.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upstercom.com (unsigned zone)

⏱️ Timing

Total: 4680ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns31.domaincontrol.com, ns32.domaincontrol.com
MX2mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)
SOA1ns31.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

upstercom.com points to the IP addresses 3.33.130.190 and 15.197.148.33

Name Servers

The NS records for upstercom.com delegate to ns31.domaincontrol.com and ns32.domaincontrol.com.

ns31.domaincontrol.com resolves to 97.74.105.16 and 2603:5:2191::10. Likewise, ns32.domaincontrol.com resolves to 173.201.73.16 and 2603:5:2291::10 — two IP addresses apiece.

Mail Servers

upstercom.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.