subjectivescience.com - robtex.com

subjectivescience.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:ae1a:5f14:22b0:b9c3:970f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:a510:c365:d06a:e73a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.94.169.176🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-94-169-176.compute-1.amazonaws.com
A52.91.47.137🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-91-47-137.compute-1.amazonaws.com
A54.242.11.84🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
PTRec2-54-242-11-84.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
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:a00e:60bf:4fb5:f5b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.89.50.98🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-50-98.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
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
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:b7e2:1fd5:fc91:dc37🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e842:8110:107c:b494🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d9:7fc3:8577:c7f5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7🇺🇸 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
A13.221.125.168🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-221-125-168.compute-1.amazonaws.com
A18.209.34.29🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-34-29.compute-1.amazonaws.com
A52.91.249.114🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-91-249-114.compute-1.amazonaws.com
A98.93.89.251🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-93-89-251.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-03-26 #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=1774535142

Same first word

subjectivescience.com

DNS History

17 records (7 active, 10 former)

200920112013201520172019202120232025NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns.inmotionhosting.comns1.westservers.netns2.inmotionhosting.comns2.westservers.netMXmailstore1.secureserver.netsmtp.secureserver.netsubjectivescience.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197144.208.71.11668.178.232.10069.36.191.91
○NSns.inmotionhosting.com2017-01-12 → 2017-01-12 · 3 obs
○ 2016-04-19 04:22:40
● 2017-01-12 07:17:08
○ 2026-03-26 14:51:14
●NSns1.namebrightdns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2017-01-12 07:17:08
● 2026-03-26 14:51:14
○NSns1.westservers.net2015-07-02 → 2016-04-19 · 5 obs
○ 2008-03-14 06:38:30
● 2015-07-02 02:44:20
● 2016-04-19 04:22:40
○ 2017-01-12 07:17:08
○ 2026-03-26 14:51:14
○NSns2.inmotionhosting.com2017-01-12 → 2017-01-12 · 3 obs
○ 2016-04-19 04:22:40
● 2017-01-12 07:17:08
○ 2026-03-26 14:51:14
○NSns2.westservers.net2015-07-02 → 2016-04-19 · 5 obs
○ 2008-03-14 06:38:30
● 2015-07-02 02:44:20
● 2016-04-19 04:22:40
○ 2017-01-12 07:17:08
○ 2026-03-26 14:51:14
●NSnsg1.namebrightdns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2017-01-12 07:17:08
● 2026-03-26 14:51:14
●NSnsg2.namebrightdns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2017-01-12 07:17:08
● 2026-03-26 14:51:14
○MXmailstore1.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:38:30
○ 2015-07-02 02:44:20
○ 2026-03-26 14:51:14
○MXsmtp.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:38:30
○ 2015-07-02 02:44:20
○ 2026-03-26 14:51:14
○MXsubjectivescience.com2015-07-02 → 2017-01-12 · 4 obs
○ 2008-03-14 06:38:30
● 2015-07-02 02:44:20
● 2017-01-12 07:17:08
○ 2026-03-26 14:51:14
●A13.223.25.842026-03-26 → 2026-03-26 · 2 obs
○ 2017-01-12 07:17:08
● 2026-03-26 14:51:14
○A144.208.71.1162017-01-12 → 2017-01-12 · 3 obs
○ 2016-04-19 04:22:40
● 2017-01-12 07:17:08
○ 2026-03-26 14:51:14
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-03-26 · 2 obs
○ 2017-01-12 07:17:08
● 2026-03-26 14:51:14
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-03-26 · 2 obs
○ 2017-01-12 07:17:08
● 2026-03-26 14:51:14
●A54.243.117.1972026-03-26 → 2026-03-26 · 2 obs
○ 2017-01-12 07:17:08
● 2026-03-26 14:51:14
○A68.178.232.1002008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:38:30
○ 2015-07-02 02:44:20
○ 2026-03-26 14:51:14
○A69.36.191.912015-07-02 → 2016-04-19 · 5 obs
○ 2008-03-14 06:38:30
● 2015-07-02 02:44:20
● 2016-04-19 04:22:40
○ 2017-01-12 07:17:08
○ 2026-03-26 14:51:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
subjectivescience.comnsg1.namebrightdns.com, nsg2.namebrightdns.com22 records

✅ Authoritative Response

Server:3.89.209.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subjectivescience.com (unsigned zone)

⏱️ Timing

Total: 2453ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

subjectivescience.com resolves to four IPs: 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, for instance 67-23-34-25.static.cloud-ips.com, meridianprestige.com, ns1.onevbox.com, sky63.com and myhse.com share IP numbers with subjectivescience.com.

Name Servers

subjectivescience.com delegates to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

subjectivescience.com shares some name servers with other domains, for example moveleasing.com, elakah.com, ns.happyhunters.com, maldivesoffer.com and americastelecom.com.

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

Host names with ten IP numbers:

The host name nsg1.namebrightdns.com points to 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:a00e:60bf:4fb5:f5b, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 3.89.50.98, 3.89.209.21, 44.220.149.224, 54.88.138.42 and 98.81.135.11.

The host name nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:b7e2:1fd5:fc91:dc37, 2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758, 2600:1f18:683a:ae1a:e842:8110:107c:b494, 2600:1f18:683a:ae1b:d9:7fc3:8577:c7f5, 2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7, 3.85.217.230, 13.221.125.168, 18.209.34.29, 52.91.249.114 and 98.93.89.251.

Host names with six IP numbers:

The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1a:5f14:22b0:b9c3:970f, 2600:1f18:683a:ae1b:a510:c365:d06a:e73a, 3.94.169.176, 52.91.47.137 and 54.242.11.84.