`installology.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:c82c:f141:4395:d176^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b322:9c9:1cb9:b97a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.224.68^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-224-68.compute-1.amazonaws.com`
		A	34.203.221.18^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-203-221-18.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1467:b260:e8c7:d073^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5312:eaef:e5e9:dfe5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5da5:7a51:188:f2b3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.229.243.81^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-243-81.compute-1.amazonaws.com`
		A	54.226.83.179^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-83-179.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:b53f:ae99:73a2:9c8f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.5.213^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-5-213.compute-1.amazonaws.com`
		A	34.229.162.43^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-162-43.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-14 #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=1778795356

Subdomains

www.installology.com

Same first word

installology.com

DNS History

12 records (7 active, 5 former)

○NSno-dyn-updates.san.yahoo.com2017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 06:30:02
○ 2026-05-08 09:37:06
○ 2026-05-14 22:03:46

●NSns1.namebrightdns.com2026-05-08 → 2026-05-14 · 3 obs

○ 2017-11-05 06:30:02
● 2026-05-08 09:37:06
● 2026-05-14 22:03:46

●NSnsg1.namebrightdns.com2026-05-08 → 2026-05-14 · 3 obs

○ 2017-11-05 06:30:02
● 2026-05-08 09:37:06
● 2026-05-14 22:03:46

●NSnsg2.namebrightdns.com2026-05-08 → 2026-05-14 · 3 obs

○ 2017-11-05 06:30:02
● 2026-05-08 09:37:06
● 2026-05-14 22:03:46

○NSyns1.yahoo.com2017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 06:30:02
○ 2026-05-08 09:37:06
○ 2026-05-14 22:03:46

○NSyns2.yahoo.com2017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 06:30:02
○ 2026-05-08 09:37:06
○ 2026-05-14 22:03:46

○MXmx-biz.mail.am0.yahoodns.net2017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 06:30:02
○ 2026-05-08 09:37:06
○ 2026-05-14 22:03:46

●A13.223.25.842026-05-08 → 2026-05-14 · 3 obs

○ 2017-11-05 06:30:02
● 2026-05-08 09:37:06
● 2026-05-14 22:03:46

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-08 → 2026-05-14 · 3 obs

○ 2017-11-05 06:30:02
● 2026-05-08 09:37:06
● 2026-05-14 22:03:46

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-08 → 2026-05-14 · 3 obs

○ 2017-11-05 06:30:02
● 2026-05-08 09:37:06
● 2026-05-14 22:03:46

●A54.243.117.1972026-05-08 → 2026-05-14 · 3 obs

○ 2017-11-05 06:30:02
● 2026-05-08 09:37:06
● 2026-05-14 22:03:46

○A98.139.135.1292017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 06:30:02
○ 2026-05-08 09:37:06
○ 2026-05-14 22:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
installology.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	8 records

✅ Authoritative Response

Server:3.89.5.213

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for installology.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

installology.com is the parent of www.installology.com.

IP Addresses

Four IP numbers are pointed to by installology.com: 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 including *.gratis-chat.com, lebron9.com, freetwinks.com, kuoppa.com and aretesp.com share IP numbers with installology.com.

Name Servers

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

installology.com at least partially shares name servers with other domains, for instance web-day.net, anaustralian.com, mx1.300cash.com, grinswap.com and gitdialed.com.

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

Host names with five IP numbers: The host name nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:1467:b260:e8c7:d073, 2600:1f18:683a:ae1a:5312:eaef:e5e9:dfe5, 2600:1f18:683a:ae1b:5da5:7a51:188:f2b3, 34.229.243.81 and 54.226.83.179.

Host names with four IP numbers: The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:c82c:f141:4395:d176, 2600:1f18:683a:ae1b:b322:9c9:1cb9:b97a, 3.80.224.68 and 34.203.221.18.

Host names with three IP numbers: The host name nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1b:b53f:ae99:73a2:9c8f, 3.89.5.213 and 34.229.162.43.

installology.com - robtex.com