simpliscience.com - dns.ninja

`simpliscience.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d4d:6b36:7749:419b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.81.37.191^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-37-191.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-31 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785532477

Previously MX for

simpliscience.com

Subdomains

mail.simpliscience.com

Same first word

simpliscience.com

DNS History

15 records (7 active, 8 former)

○NSns1.hostweb.co.il2008-11-03 → 2008-11-03 · 3 obs

● 2008-11-03 07:33:06
○ 2015-06-08 23:08:28
○ 2026-07-31 21:36:00

●NSns1.namebrightdns.com2026-07-12 → 2026-07-31 · 3 obs

○ 2017-04-04 19:31:22
● 2026-07-12 03:05:50
● 2026-07-31 21:36:00

○NSns1.verikal.co.il2015-06-08 → 2017-04-04 · 5 obs

○ 2008-11-03 07:33:06
● 2015-06-08 23:08:28
● 2017-04-04 19:31:22
○ 2026-07-12 03:05:50
○ 2026-07-31 21:36:00

○NSns2.hostweb.co.il2008-11-03 → 2008-11-03 · 3 obs

● 2008-11-03 07:33:06
○ 2015-06-08 23:08:28
○ 2026-07-31 21:36:00

○NSns2.verikal.co.il2015-06-08 → 2017-04-04 · 5 obs

○ 2008-11-03 07:33:06
● 2015-06-08 23:08:28
● 2017-04-04 19:31:22
○ 2026-07-12 03:05:50
○ 2026-07-31 21:36:00

●NSnsg1.namebrightdns.com2026-07-12 → 2026-07-31 · 3 obs

○ 2017-04-04 19:31:22
● 2026-07-12 03:05:50
● 2026-07-31 21:36:00

●NSnsg2.namebrightdns.com2026-07-12 → 2026-07-31 · 3 obs

○ 2017-04-04 19:31:22
● 2026-07-12 03:05:50
● 2026-07-31 21:36:00

○MXmail.simpliscience.com2015-06-08 → 2017-04-04 · 5 obs

○ 2008-11-03 07:33:06
● 2015-06-08 23:08:28
● 2017-04-04 19:31:22
○ 2026-07-12 03:05:50
○ 2026-07-31 21:36:00

○MXsimpliscience.com2008-11-03 → 2008-11-03 · 3 obs

● 2008-11-03 07:33:06
○ 2015-06-08 23:08:28
○ 2026-07-31 21:36:00

●A13.223.25.842026-07-12 → 2026-07-31 · 3 obs

○ 2017-04-04 19:31:22
● 2026-07-12 03:05:50
● 2026-07-31 21:36:00

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-12 → 2026-07-31 · 3 obs

○ 2017-04-04 19:31:22
● 2026-07-12 03:05:50
● 2026-07-31 21:36:00

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-12 → 2026-07-31 · 3 obs

○ 2017-04-04 19:31:22
● 2026-07-12 03:05:50
● 2026-07-31 21:36:00

●A54.243.117.1972026-07-12 → 2026-07-31 · 3 obs

○ 2017-04-04 19:31:22
● 2026-07-12 03:05:50
● 2026-07-31 21:36:00

○A62.219.0.1392015-06-08 → 2017-04-04 · 5 obs

○ 2008-11-03 07:33:06
● 2015-06-08 23:08:28
● 2017-04-04 19:31:22
○ 2026-07-12 03:05:50
○ 2026-07-31 21:36:00

○A82.166.38.242008-11-03 → 2008-11-03 · 3 obs

● 2008-11-03 07:33:06
○ 2015-06-08 23:08:28
○ 2026-07-31 21:36:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
simpliscience.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:44.223.19.215

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simpliscience.com (unsigned zone)

⏱️ Timing

Total: 1156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

simpliscience.com serves as the parent of mail.simpliscience.com.

IP Addresses

simpliscience.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with skybones.com, shopmans.com and smartec.net, also share IP numbers with simpliscience.com.

Name Servers

simpliscience.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

simpliscience.com has at least partial name server overlap with other domains, such as celebforum.com, polyowl.com, fiscalconcierge.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com points to 44.223.19.215, 54.81.37.191, 54.234.103.190 and 4 other IP addresses.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 54.162.235.48, 54.221.37.2, 174.129.117.232 and two others.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com resolves to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.