proexcelsior.com - robtex.com

proexcelsior.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:b86d:84d:740f:40b8🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:f42e:a08:1a81:21fe🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b894:1459:cefb:159c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.84.177.148🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-84-177-148.compute-1.amazonaws.com
A54.226.21.75🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-226-21-75.compute-1.amazonaws.com
A98.81.159.154🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-159-154.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:e130:40df:7d2d:fff6🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:f80e:8935:6cfa:832c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9414:8887:de85:4889🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A34.204.14.4🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-204-14-4.compute-1.amazonaws.com
A54.80.105.101🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-80-105-101.compute-1.amazonaws.com
A54.157.216.183🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-157-216-183.compute-1.amazonaws.com
A54.162.80.34🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
PTRec2-54-162-80-34.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:f295:30e3:4d6c:6523🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A54.82.127.161🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-82-127-161.compute-1.amazonaws.com
A54.90.179.167🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix
PTRec2-54-90-179-167.compute-1.amazonaws.com
A54.198.136.48🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix
PTRec2-54-198-136-48.compute-1.amazonaws.com
A54.242.26.178🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
PTRec2-54-242-26-178.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-05-10 #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=1778402776

Subdomains

nullmx.proexcelsior.com

Same first word

proexcelsior.com
proexcelsior.nl

Similar names

excelsiorpro.com
rolexprecios.net
preciosrolex.com

DNS History

16 records (7 active, 9 former)

201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197
○NSns-cloud-d1.googledomains.com2017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:02:52
○ 2026-03-31 05:06:36
○ 2026-05-10 09:01:16
○NSns-cloud-d2.googledomains.com2017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:02:52
○ 2026-03-31 05:06:36
○ 2026-05-10 09:01:16
○NSns-cloud-d3.googledomains.com2017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:02:52
○ 2026-03-31 05:06:36
○ 2026-05-10 09:01:16
○NSns-cloud-d4.googledomains.com2017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:02:52
○ 2026-03-31 05:06:36
○ 2026-05-10 09:01:16
●NSns1.namebrightdns.com2026-03-31 → 2026-05-10 · 3 obs
○ 2017-06-25 10:02:52
● 2026-03-31 05:06:36
● 2026-05-10 09:01:16
●NSnsg1.namebrightdns.com2026-03-31 → 2026-05-10 · 3 obs
○ 2017-06-25 10:02:52
● 2026-03-31 05:06:36
● 2026-05-10 09:01:16
●NSnsg2.namebrightdns.com2026-03-31 → 2026-05-10 · 3 obs
○ 2017-06-25 10:02:52
● 2026-03-31 05:06:36
● 2026-05-10 09:01:16
○MXalt1.aspmx.l.google.com2017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:02:52
○ 2026-03-31 05:06:36
○ 2026-05-10 09:01:16
○MXalt2.aspmx.l.google.com2017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:02:52
○ 2026-03-31 05:06:36
○ 2026-05-10 09:01:16
○MXalt3.aspmx.l.google.com2017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:02:52
○ 2026-03-31 05:06:36
○ 2026-05-10 09:01:16
○MXalt4.aspmx.l.google.com2017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:02:52
○ 2026-03-31 05:06:36
○ 2026-05-10 09:01:16
○MXaspmx.l.google.com2017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:02:52
○ 2026-03-31 05:06:36
○ 2026-05-10 09:01:16
●A13.223.25.842026-03-31 → 2026-05-10 · 2 obs
● 2026-03-31 05:06:36
● 2026-05-10 09:01:16
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-31 → 2026-05-10 · 2 obs
● 2026-03-31 05:06:36
● 2026-05-10 09:01:16
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-31 → 2026-05-10 · 2 obs
● 2026-03-31 05:06:36
● 2026-05-10 09:01:16
●A54.243.117.1972026-03-31 → 2026-05-10 · 2 obs
● 2026-03-31 05:06:36
● 2026-05-10 09:01:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
proexcelsior.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server:54.198.136.48

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proexcelsior.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of nullmx.proexcelsior.com is proexcelsior.com.

IP Addresses

proexcelsior.com resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as dc-1849123b.gamehackerz.com, financialstockmarket.com, wansg.com, wktower.com and imperialhospital.com share IPs with proexcelsior.com.

Name Servers

proexcelsior.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

proexcelsior.com at least partially shares name servers with other domains, for instance www.dalianxpat.com, mosscity.com, itcrash.com, www.spearsworld.com and chemtoday.com.

These name servers are commonly used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with eight IP numbers

The host name nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:e130:40df:7d2d:fff6, 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:9414:8887:de85:4889, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 34.204.14.4, 54.80.105.101, 54.157.216.183 and 54.162.80.34.

The host name nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec, 2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 54.82.127.161, 54.90.179.167, 54.198.136.48 and 54.242.26.178.

Host names with six IP numbers

The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:b86d:84d:740f:40b8, 2600:1f18:683a:ae1a:f42e:a08:1a81:21fe, 2600:1f18:683a:ae1b:b894:1459:cefb:159c, 3.84.177.148, 54.226.21.75 and 98.81.159.154.