cornerstoneurology.com - robtex.com

cornerstoneurology.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:f77:89a0:bb92:5271🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:72cf:8fcc:fd26:c66b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.130.88🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-130-88.compute-1.amazonaws.com
A54.89.93.236🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix
PTRec2-54-89-93-236.compute-1.amazonaws.com
A54.159.91.195🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-91-195.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.139.104🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-139-104.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A54.88.138.42🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix
PTRec2-54-88-138-42.compute-1.amazonaws.com
A54.159.15.163🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-15-163.compute-1.amazonaws.com
A98.81.135.11🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-135-11.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:312d:ded2:48d4:bc36🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:2d47:6a2b:5efb:7d3b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:ae80:2fd7:1e8:e9c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A3.89.209.21🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-209-21.compute-1.amazonaws.com
A34.203.199.171🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-203-199-171.compute-1.amazonaws.com
A100.27.186.47🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-27-186-47.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-03-27 #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=1774644197

Same first word

cornerstoneurology.com

DNS History

19 records (7 active, 12 former)

200920112013201520172019202120232025NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comdns01.gpn.register.comdns02.gpn.register.comdns03.gpn.register.comdns04.gpn.register.comdns05.gpn.register.comns13.domaincontrol.comns14.domaincontrol.comMXmailstore1.secureserver.netmxin.name-services.comsmtp.secureserver.netA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197192.31.222.7550.63.202.35
○NSdns01.gpn.register.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 08:46:56
○ 2015-06-22 04:34:34
○ 2026-03-27 21:03:12
○NSdns02.gpn.register.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 08:46:56
○ 2015-06-22 04:34:34
○ 2026-03-27 21:03:12
○NSdns03.gpn.register.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 08:46:56
○ 2015-06-22 04:34:34
○ 2026-03-27 21:03:12
○NSdns04.gpn.register.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 08:46:56
○ 2015-06-22 04:34:34
○ 2026-03-27 21:03:12
○NSdns05.gpn.register.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 08:46:56
○ 2015-06-22 04:34:34
○ 2026-03-27 21:03:12
●NSns1.namebrightdns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-10 10:19:04
● 2026-03-27 21:03:12
○NSns13.domaincontrol.com2015-06-22 → 2017-04-10 · 4 obs
○ 2008-03-09 08:46:56
● 2015-06-22 04:34:34
● 2017-04-10 10:19:04
○ 2026-03-27 21:03:12
○NSns14.domaincontrol.com2015-06-22 → 2017-04-10 · 4 obs
○ 2008-03-09 08:46:56
● 2015-06-22 04:34:34
● 2017-04-10 10:19:04
○ 2026-03-27 21:03:12
●NSnsg1.namebrightdns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-10 10:19:04
● 2026-03-27 21:03:12
●NSnsg2.namebrightdns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-10 10:19:04
● 2026-03-27 21:03:12
○MXmailstore1.secureserver.net2015-06-22 → 2017-04-10 · 4 obs
○ 2008-03-09 08:46:56
● 2015-06-22 04:34:34
● 2017-04-10 10:19:04
○ 2026-03-27 21:03:12
○MXmxin.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 08:46:56
○ 2015-06-22 04:34:34
○ 2026-03-27 21:03:12
○MXsmtp.secureserver.net2015-06-22 → 2017-04-10 · 4 obs
○ 2008-03-09 08:46:56
● 2015-06-22 04:34:34
● 2017-04-10 10:19:04
○ 2026-03-27 21:03:12
●A13.223.25.842026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-10 10:19:04
● 2026-03-27 21:03:12
○A192.31.222.752008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 08:46:56
○ 2015-06-22 04:34:34
○ 2026-03-27 21:03:12
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-10 10:19:04
● 2026-03-27 21:03:12
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-10 10:19:04
● 2026-03-27 21:03:12
○A50.63.202.352015-06-22 → 2017-04-10 · 4 obs
○ 2008-03-09 08:46:56
● 2015-06-22 04:34:34
● 2017-04-10 10:19:04
○ 2026-03-27 21:03:12
●A54.243.117.1972026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-10 10:19:04
● 2026-03-27 21:03:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...-
cornerstoneurology.comnsg1.namebrightdns.com, nsg2.namebrightdns.com18 records

✅ Authoritative Response

Server:100.27.186.47

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstoneurology.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

cornerstoneurology.com maps 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 pr-net.com, hiise.com, tordek.com, nelbet.com and hostswap.com share IPs with cornerstoneurology.com.

Name Servers

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

cornerstoneurology.com at least partially shares name servers with other domains, for example www.cfoed.com, mail.mywellbe.com, vitalorganizer.com, stvps.com and lvyou2008.com.

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

Host name nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9, 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 3.85.139.104, 44.220.149.224, 54.88.138.42, 54.159.15.163 and 98.81.135.11.

Host name nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:312d:ded2:48d4:bc36, 2600:1f18:683a:ae1b:2d47:6a2b:5efb:7d3b, 2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7, 2600:1f18:683a:ae1b:ae80:2fd7:1e8:e9c, 3.85.217.230, 3.89.209.21, 34.203.199.171 and 100.27.186.47.

Host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 2600:1f18:683a:ae1b:72cf:8fcc:fd26:c66b, 3.85.130.88, 54.89.93.236 and 54.159.91.195.