ushersystem.com - robtex.com

ushersystem.com

DNSSEC⚠️ Not signed
A35.153.123.98🇺🇸 Amazon35.153.0.0/16 EC2 IAD prefix
PTRec2-35-153-123-98.compute-1.amazonaws.com
A52.200.180.65🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
NSns1.nbcuni.com ⭐
A2001:502:f3ff::31🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRns1.nbcuni.com
A156.154.64.31🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRns1.nbcuni.com
NSns2.nbcuni.com
A2610:a1:1014::31🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRns2.nbcuni.com
A156.154.65.31🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRns2.nbcuni.com
NSns3.nbcuni.com
A2610:a1:1015::31🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRns3.nbcuni.com
A156.154.66.31🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRns3.nbcuni.com
NSns4.nbcuni.com
A2001:502:4612::31🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRns4.nbcuni.com
A156.154.67.31🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRns4.nbcuni.com
NSns5.nbcuni.com
A2610:a1:1016::31🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRns5.nbcuni.com
A156.154.68.31🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRns5.nbcuni.com
NSns6.nbcuni.com
A2610:a1:1017::31🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRns6.nbcuni.com
A156.154.69.31🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRns6.nbcuni.com
MXmx1.emailsrvr.com ⭐
A184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD
PTRmx1.emailsrvr.com
TXTMS=ms73890983
TXTv=spf1 include:spf.protection.outlook.com include:amazonses.com include:email...
SOAns1.nbcuni.comdomain\@admin.nbcuni.com 2024-02-06 #30

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=1776943917

Subdomains

www.ushersystem.com

Same first word

ushersystem.com

DNS History

30 records (9 active, 21 former)

20162017201820192020202120222023202420252026NSns1.nbcuni.comns2.nbcuni.comns3.nbcuni.comns4.nbcuni.comns5.nbcuni.comns6.nbcuni.comns-1050.awsdns-03.orgns-1815.awsdns-34.co.ukns-449.awsdns-56.comns-901.awsdns-48.netns07.domaincontrol.comns08.domaincontrol.comMXmx1.emailsrvr.comm2.emailsrvr.commx2.emailsrvr.comA35.153.123.9852.200.180.65100.28.25.142184.73.113.253198.101.137.2053.85.250.1234.239.206.13535.174.169.16852.0.199.152.72.195.13254.161.35.4754.164.188.13054.174.246.20254.236.102.18354.85.160.76
○NSns-1050.awsdns-03.org2016-08-10 → 2017-07-01 · 5 obs
○ 2016-03-27 07:16:06
● 2016-08-10 15:07:54
● 2017-07-01 18:10:44
○ 2026-03-21 10:21:14
○ 2026-04-23 11:34:32
○NSns-1815.awsdns-34.co.uk2016-08-10 → 2017-07-01 · 5 obs
○ 2016-03-27 07:16:06
● 2016-08-10 15:07:54
● 2017-07-01 18:10:44
○ 2026-03-21 10:21:14
○ 2026-04-23 11:34:32
○NSns-449.awsdns-56.com2016-08-10 → 2017-07-01 · 5 obs
○ 2016-03-27 07:16:06
● 2016-08-10 15:07:54
● 2017-07-01 18:10:44
○ 2026-03-21 10:21:14
○ 2026-04-23 11:34:32
○NSns-901.awsdns-48.net2016-08-10 → 2017-07-01 · 5 obs
○ 2016-03-27 07:16:06
● 2016-08-10 15:07:54
● 2017-07-01 18:10:44
○ 2026-03-21 10:21:14
○ 2026-04-23 11:34:32
○NSns07.domaincontrol.com2015-08-16 → 2016-03-27 · 4 obs
● 2015-08-16 10:56:52
● 2016-03-27 07:16:06
○ 2016-08-10 15:07:54
○ 2026-04-23 11:34:32
○NSns08.domaincontrol.com2015-08-16 → 2016-03-27 · 4 obs
● 2015-08-16 10:56:52
● 2016-03-27 07:16:06
○ 2016-08-10 15:07:54
○ 2026-04-23 11:34:32
●NSns1.nbcuni.com2026-03-21 → 2026-04-23 · 3 obs
○ 2017-07-01 18:10:44
● 2026-03-21 10:21:14
● 2026-04-23 11:34:32
●NSns2.nbcuni.com2026-03-21 → 2026-04-23 · 3 obs
○ 2017-07-01 18:10:44
● 2026-03-21 10:21:14
● 2026-04-23 11:34:32
●NSns3.nbcuni.com2026-03-21 → 2026-04-23 · 3 obs
○ 2017-07-01 18:10:44
● 2026-03-21 10:21:14
● 2026-04-23 11:34:32
●NSns4.nbcuni.com2026-03-21 → 2026-04-23 · 3 obs
○ 2017-07-01 18:10:44
● 2026-03-21 10:21:14
● 2026-04-23 11:34:32
●NSns5.nbcuni.com2026-03-21 → 2026-04-23 · 3 obs
○ 2017-07-01 18:10:44
● 2026-03-21 10:21:14
● 2026-04-23 11:34:32
●NSns6.nbcuni.com2026-03-21 → 2026-04-23 · 3 obs
○ 2017-07-01 18:10:44
● 2026-03-21 10:21:14
● 2026-04-23 11:34:32
○MXm2.emailsrvr.com2016-08-10 → 2017-07-01 · 5 obs
○ 2016-03-27 07:16:06
● 2016-08-10 15:07:54
● 2017-07-01 18:10:44
○ 2026-03-21 10:21:14
○ 2026-04-23 11:34:32
●MXmx1.emailsrvr.com2015-08-16 → 2026-04-23 · 2 obs
● 2015-08-16 10:56:52
● 2026-04-23 11:34:32
○MXmx2.emailsrvr.com2015-08-16 → 2016-03-27 · 4 obs
● 2015-08-16 10:56:52
● 2016-03-27 07:16:06
○ 2016-08-10 15:07:54
○ 2026-04-23 11:34:32
○A100.28.25.1422026-03-21 → 2026-03-21 · 4 obs
○ 2017-07-01 18:10:44
● 2026-03-21 10:21:14
○ 2026-04-09 01:49:12
○ 2026-04-23 11:34:32
○A184.73.113.2532026-03-21 → 2026-03-21 · 4 obs
○ 2017-07-01 18:10:44
● 2026-03-21 10:21:14
○ 2026-04-09 01:49:12
○ 2026-04-23 11:34:32
○A198.101.137.2052015-08-16 → 2016-03-27 · 4 obs
● 2015-08-16 10:56:52
● 2016-03-27 07:16:06
○ 2016-08-10 15:07:54
○ 2026-04-23 11:34:32
○A3.85.250.122026-04-09 → 2026-04-09 · 3 obs
○ 2026-03-21 10:21:14
● 2026-04-09 01:49:12
○ 2026-04-23 11:34:32
○A34.239.206.1352026-04-09 → 2026-04-09 · 3 obs
○ 2026-03-21 10:21:14
● 2026-04-09 01:49:12
○ 2026-04-23 11:34:32
●A35.153.123.982026-04-23 → 2026-04-23 · 2 obs
○ 2026-04-09 01:49:12
● 2026-04-23 11:34:32
○A35.174.169.1682026-03-21 → 2026-04-23 · 2 obs
○ 2026-03-21 10:21:14
○ 2026-04-23 11:34:32
○A52.0.199.12017-06-07 → 2017-06-07 · 4 obs
○ 2016-08-10 15:07:54
● 2017-06-07 23:51:54
○ 2017-07-01 18:10:44
○ 2026-04-23 11:34:32
●A52.200.180.652026-04-23 → 2026-04-23 · 2 obs
○ 2026-04-09 01:49:12
● 2026-04-23 11:34:32
○A52.72.195.1322016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-27 07:16:06
● 2016-08-10 15:07:54
○ 2017-06-07 23:51:54
○ 2026-04-23 11:34:32
○A54.161.35.472026-03-21 → 2026-04-23 · 2 obs
○ 2026-03-21 10:21:14
○ 2026-04-23 11:34:32
○A54.164.188.1302017-07-01 → 2017-07-01 · 4 obs
○ 2017-06-07 23:51:54
● 2017-07-01 18:10:44
○ 2026-03-21 10:21:14
○ 2026-04-23 11:34:32
○A54.174.246.2022017-07-01 → 2017-07-01 · 4 obs
○ 2017-06-07 23:51:54
● 2017-07-01 18:10:44
○ 2026-03-21 10:21:14
○ 2026-04-23 11:34:32
○A54.236.102.1832016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-27 07:16:06
● 2016-08-10 15:07:54
○ 2017-06-07 23:51:54
○ 2026-04-23 11:34:32
○A54.85.160.762017-06-07 → 2017-06-07 · 4 obs
○ 2016-08-10 15:07:54
● 2017-06-07 23:51:54
○ 2017-07-01 18:10:44
○ 2026-04-23 11:34:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...-
ushersystem.comns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com...6 records

✅ Authoritative Response

Server:156.154.66.31

NS records: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ushersystem.com (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

TypeCountSample Data
A252.200.180.65, 35.153.123.98
NS6ns1.nbcuni.com, ns2.nbcuni.com...
MX1mx1.emailsrvr.com (pri: 0)
TXT2MS=ms73890983, v=spf1 include:spf.protection.outlook.co
SOA1ns1.nbcuni.com domain\.admin.nbcuni.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com...)

Analysis

Hierarchy

www.ushersystem.com has ushersystem.com as its parent.

IP Addresses

ushersystem.com points to two IPs: 35.153.123.98 and 52.200.180.65.

Name Servers

ushersystem.com delegates to six name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com and ns6.nbcuni.com.

ushersystem.com at least partially shares name servers with other domains such as fastlive.net, physician-insights.com, 13thstreet.co.za, nbcuniverso.org and phylo.mobi.

These name servers are often used together with ns1.netbcp.com, pdns5.ultradns.info, ns2.netbcp.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

Host names with two IP numbers:

ns1.nbcuni.com points to: 2001:502:f3ff::31 and 156.154.64.31.

ns2.nbcuni.com points to: 2610:a1:1014::31 and 156.154.65.31.

ns3.nbcuni.com points to: 2610:a1:1015::31 and 156.154.66.31.

ns4.nbcuni.com points to: 2001:502:4612::31 and 156.154.67.31.

ns5.nbcuni.com points to: 2610:a1:1016::31 and 156.154.68.31.

ns6.nbcuni.com points to: 2610:a1:1017::31 and 156.154.69.31.

Mail Servers

ushersystem.com is handled by a single mail server, mx1.emailsrvr.com.

ushersystem.com shares the same mail server setup as other domains, including bostonpaintingco.com, *.vreeland.com, 199-48-199-255.pogozone.net, wearetheurgy.com and food-takeaway.com.

ushersystem.com shares mail servers with other domains at least in part, for instance gwmotorsnj.com, teresasmith.com, reterscrabhouse.com, premiumsoft.net and swsearch.net.

these mail servers are commonly used alongside the mail servers mx2.emailsrvr.com.

mx1.emailsrvr.com points to one IP number: 184.106.54.1.