arsummer.com - dns.ninja

`arsummer.com`

DNSSEC	⚠️ Not signed
A	199.66.176.224^{🇺🇸 AS14334199.66.176.0/22 Renaissance Learning AS14334}
NS	`pubdns0100pr.renaissance.com` ⭐
		A	54.174.19.114^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-174-19-114.compute-1.amazonaws.com`
		A	54.242.67.51^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-67-51.compute-1.amazonaws.com`
NS	`pubdns0101pr.renaissance.com`
		A	54.174.19.114^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-174-19-114.compute-1.amazonaws.com`
NS	`pubdns0102pr.renaissance.com` ⚠️ Not in parent delegation
		A	35.160.255.49^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
			PTR	`ec2-35-160-255-49.us-west-2.compute.amazonaws.com`
NS	`pubdns0103pr.renaissance.com` ⚠️ Not in parent delegation
		A	54.202.120.187^{🇺🇸 Amazon54.202.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-202-120-187.us-west-2.compute.amazonaws.com`
SOA	`pubdns0100pr.renaissance.com`hostmaster@renlearn.com serial=16066867

`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=1785145632

Subdomains

www.arsummer.com

Same first word

arsummer.net

arsummer.org

arsummer.com

DNS History

15 records (5 active, 10 former)

○NSdnsgtm0006pr.renlearn.com2016-03-26 → 2017-08-21 · 5 obs

○ 2015-12-16 00:46:40
● 2016-03-26 03:03:28
● 2017-08-21 22:10:42
○ 2026-02-21 04:50:38
○ 2026-07-27 10:11:48

○NSdnsgtm0008pr.renlearn.com2016-03-26 → 2017-06-19 · 5 obs

○ 2015-12-16 00:46:40
● 2016-03-26 03:03:28
● 2017-06-19 16:26:46
○ 2017-08-21 22:10:42
○ 2026-07-27 10:11:48

○NSdnsgtm0009pr.renlearn.com2016-03-26 → 2017-06-19 · 5 obs

○ 2015-12-16 00:46:40
● 2016-03-26 03:03:28
● 2017-06-19 16:26:46
○ 2017-08-21 22:10:42
○ 2026-07-27 10:11:48

○NSdnsgtm0032pr.renlearn.com2016-07-30 → 2017-08-21 · 5 obs

○ 2016-03-26 03:03:28
● 2016-07-30 06:14:04
● 2017-08-21 22:10:42
○ 2026-02-21 04:50:38
○ 2026-07-27 10:11:48

○NSdnsgtm0054pr.renlearn.com2017-08-21 → 2017-08-21 · 4 obs

○ 2017-06-19 16:26:46
● 2017-08-21 22:10:42
○ 2026-02-21 04:50:38
○ 2026-07-27 10:11:48

○NSdnsgtm0055pr.renlearn.com2017-08-21 → 2017-08-21 · 4 obs

○ 2017-06-19 16:26:46
● 2017-08-21 22:10:42
○ 2026-02-21 04:50:38
○ 2026-07-27 10:11:48

○NSns05.renlearn.com2015-08-10 → 2015-12-16 · 4 obs

● 2015-08-10 04:22:50
● 2015-12-16 00:46:40
○ 2016-03-26 03:03:28
○ 2026-07-27 10:11:48

○NSns06.renlearn.com2015-08-10 → 2015-12-16 · 4 obs

● 2015-08-10 04:22:50
● 2015-12-16 00:46:40
○ 2016-03-26 03:03:28
○ 2026-07-27 10:11:48

○NSns07.renlearn.com2015-08-10 → 2015-12-16 · 4 obs

● 2015-08-10 04:22:50
● 2015-12-16 00:46:40
○ 2016-03-26 03:03:28
○ 2026-07-27 10:11:48

●NSpubdns0100pr.renaissance.com2026-02-21 → 2026-07-27 · 3 obs

○ 2017-08-21 22:10:42
● 2026-02-21 04:50:38
● 2026-07-27 10:11:48

●NSpubdns0101pr.renaissance.com2026-02-21 → 2026-07-27 · 3 obs

○ 2017-08-21 22:10:42
● 2026-02-21 04:50:38
● 2026-07-27 10:11:48

●NSpubdns0102pr.renaissance.com2026-02-21 → 2026-07-27 · 3 obs

○ 2017-08-21 22:10:42
● 2026-02-21 04:50:38
● 2026-07-27 10:11:48

●NSpubdns0103pr.renaissance.com2026-02-21 → 2026-07-27 · 3 obs

○ 2017-08-21 22:10:42
● 2026-02-21 04:50:38
● 2026-07-27 10:11:48

●A199.66.176.2242026-02-21 → 2026-07-27 · 3 obs

○ 2017-08-21 22:10:42
● 2026-02-21 04:50:38
● 2026-07-27 10:11:48

○A24.177.128.102015-08-10 → 2017-08-21 · 4 obs

● 2015-08-10 04:22:50
● 2017-08-21 22:10:42
○ 2026-02-21 04:50:38
○ 2026-07-27 10:11:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
arsummer.com	pubdns0100pr.renaissance.com, pubdns0101pr.renaissance.com	2 records

✅ Authoritative Response

Server:54.174.19.114

NS records: pubdns0100pr.renaissance.com, pubdns0101pr.renaissance.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arsummer.com (unsigned zone)

⏱️ Timing

Total: 773ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.66.176.224`
NS	4	`pubdns0100pr.renaissance.com, pubdns0103pr.renaissance.com...`
SOA	1	`pubdns0100pr.renaissance.com hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pubdns0100pr.renaissance.com, pubdns0101pr.renaissance.com)

Analysis

Hierarchy

arsummer.com is a parent domain of www.arsummer.com.

IP Addresses

arsummer.com directs to one IP number, which is 199.66.176.224.

www.arsummer.com, cleveland.arbookfind.com, key.quizplace.com and plato.quizplace.com are examples of host names that share IP numbers with arsummer.com.

Name Servers

The domain arsummer.com is delegated to these four name servers: pubdns0100pr.renaissance.com, pubdns0101pr.renaissance.com, pubdns0102pr.renaissance.com and pubdns0103pr.renaissance.com.

arsummer.com shares at least some of its name servers with other domains, including learnalytics.org, arbookfind.com.au, arbookfinder.com and two others.

Hosts with two IP numbers each:

pubdns0100pr.renaissance.com resolves to two addresses: 54.174.19.114 and 54.242.67.51.

Hosts that resolve to one IP address:

The hostname pubdns0101pr.renaissance.com resolves to 54.174.19.114.

The hostname pubdns0102pr.renaissance.com resolves to 35.160.255.49.

The hostname pubdns0103pr.renaissance.com resolves to 54.202.120.187.

pubdns0100pr.renaissance.com along with pubdns0101pr.renaissance.com each resolve to 54.174.19.114 IP addresses.