spectrumeducator.com - dns.ninja

`spectrumeducator.com`

DNSSEC	⚠️ Not signed
A	52.202.183.54^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
		PTR	`ec2-52-202-183-54.compute-1.amazonaws.com`
A	54.226.134.70^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
A	100.61.208.247^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
TXT	`google-site-verification=RCpa7qpcLLJ9Pb6X2mqrYoslAuJ692ucr0jCmxRMs3E`
SOA	`udns1.cscdns.net`hostmaster@cscdns.net 2020-01-17 #21

`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=1786612959

Subdomains

www.spectrumeducator.com

Same first word

spectrumeducator.com

DNS History

36 records (5 active, 31 former)

○NSns1.markmonitor.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 04:09:04
○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○NSns2.markmonitor.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 04:09:04
○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○NSns3.markmonitor.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 04:09:04
○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○NSns4.markmonitor.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 04:09:04
○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○NSns5.markmonitor.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 04:09:04
○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○NSns6.markmonitor.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 04:09:04
○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○NSns7.markmonitor.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 04:09:04
○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

●NSudns1.cscdns.net2026-02-22 → 2026-08-13 · 3 obs

○ 2019-12-15 04:09:04
● 2026-02-22 00:52:28
● 2026-08-13 09:36:54

●NSudns2.cscdns.uk2026-02-22 → 2026-08-13 · 3 obs

○ 2019-12-15 04:09:04
● 2026-02-22 00:52:28
● 2026-08-13 09:36:54

○A100.24.252.842026-02-22 → 2026-03-05 · 5 obs

○ 2019-12-15 04:09:04
● 2026-02-22 00:52:28
● 2026-03-05 06:25:32
○ 2026-03-08 05:01:24
○ 2026-08-13 09:36:54

○A100.29.124.312026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-06 13:44:44
● 2026-04-22 22:59:32
○ 2026-04-26 10:01:20
○ 2026-08-13 09:36:54

○A100.48.183.32026-02-22 → 2026-08-13 · 2 obs

○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○A100.51.244.1372026-04-06 → 2026-04-06 · 4 obs

○ 2026-03-26 05:52:40
● 2026-04-06 13:44:44
○ 2026-04-22 22:59:32
○ 2026-08-13 09:36:54

○A100.52.5.452026-04-27 → 2026-05-03 · 5 obs

○ 2026-04-26 10:01:20
● 2026-04-27 01:45:52
● 2026-05-03 03:31:44
○ 2026-05-13 20:53:24
○ 2026-08-13 09:36:54

●A100.61.208.2472026-08-13 → 2026-08-13 · 2 obs

○ 2026-05-15 04:19:34
● 2026-08-13 09:36:54

○A13.222.75.42026-05-13 → 2026-05-15 · 4 obs

○ 2026-05-03 03:31:44
● 2026-05-13 20:53:24
● 2026-05-15 04:19:34
○ 2026-08-13 09:36:54

○A165.237.88.2032019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 04:09:04
○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○A23.22.180.1832026-02-22 → 2026-08-13 · 2 obs

○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○A3.226.109.732026-04-26 → 2026-05-03 · 5 obs

○ 2026-04-22 22:59:32
● 2026-04-26 10:01:20
● 2026-05-03 03:31:44
○ 2026-05-13 20:53:24
○ 2026-08-13 09:36:54

○A3.232.42.442026-02-22 → 2026-08-13 · 2 obs

○ 2026-02-22 00:52:28
○ 2026-08-13 09:36:54

○A32.195.31.2502026-03-26 → 2026-04-06 · 5 obs

○ 2026-03-10 15:26:58
● 2026-03-26 05:52:40
● 2026-04-06 13:44:44
○ 2026-04-22 22:59:32
○ 2026-08-13 09:36:54

○A34.230.115.92026-02-22 → 2026-02-22 · 4 obs

○ 2019-12-15 04:09:04
● 2026-02-22 00:52:28
○ 2026-02-28 19:39:50
○ 2026-08-13 09:36:54

○A35.170.100.1872026-05-13 → 2026-05-15 · 4 obs

○ 2026-05-03 03:31:44
● 2026-05-13 20:53:24
● 2026-05-15 04:19:34
○ 2026-08-13 09:36:54

○A44.206.91.62026-03-08 → 2026-03-10 · 5 obs

○ 2026-03-05 06:25:32
● 2026-03-08 05:01:24
● 2026-03-10 15:26:58
○ 2026-03-26 05:52:40
○ 2026-08-13 09:36:54

○A44.209.201.722026-05-13 → 2026-05-15 · 4 obs

○ 2026-05-03 03:31:44
● 2026-05-13 20:53:24
● 2026-05-15 04:19:34
○ 2026-08-13 09:36:54

○A44.210.166.132026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-10 15:26:58
● 2026-03-26 05:52:40
○ 2026-04-06 13:44:44
○ 2026-08-13 09:36:54

○A44.223.202.552026-04-26 → 2026-05-03 · 5 obs

○ 2026-04-22 22:59:32
● 2026-04-26 10:01:20
● 2026-05-03 03:31:44
○ 2026-05-13 20:53:24
○ 2026-08-13 09:36:54

○A52.1.112.2312026-02-22 → 2026-03-05 · 5 obs

○ 2019-12-15 04:09:04
● 2026-02-22 00:52:28
● 2026-03-05 06:25:32
○ 2026-03-08 05:01:24
○ 2026-08-13 09:36:54

●A52.202.183.542026-08-13 → 2026-08-13 · 2 obs

○ 2026-05-15 04:19:34
● 2026-08-13 09:36:54

○A52.6.132.492026-02-28 → 2026-03-10 · 5 obs

○ 2026-02-22 00:52:28
● 2026-02-28 19:39:50
● 2026-03-10 15:26:58
○ 2026-03-26 05:52:40
○ 2026-08-13 09:36:54

○A52.7.161.1272026-04-06 → 2026-04-06 · 4 obs

○ 2026-03-26 05:52:40
● 2026-04-06 13:44:44
○ 2026-04-22 22:59:32
○ 2026-08-13 09:36:54

○A52.86.150.2422026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-10 15:26:58
● 2026-03-26 05:52:40
○ 2026-04-06 13:44:44
○ 2026-08-13 09:36:54

○A54.167.129.862026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-06 13:44:44
● 2026-04-22 22:59:32
○ 2026-04-26 10:01:20
○ 2026-08-13 09:36:54

●A54.226.134.702026-08-13 → 2026-08-13 · 2 obs

○ 2026-05-15 04:19:34
● 2026-08-13 09:36:54

○A54.86.178.2372026-04-22 → 2026-04-26 · 5 obs

○ 2026-04-06 13:44:44
● 2026-04-22 22:59:32
● 2026-04-26 10:01:20
○ 2026-04-27 01:45:52
○ 2026-08-13 09:36:54

○A98.87.62.702026-03-08 → 2026-03-10 · 5 obs

○ 2026-03-05 06:25:32
● 2026-03-08 05:01:24
● 2026-03-10 15:26:58
○ 2026-03-26 05:52:40
○ 2026-08-13 09:36:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
spectrumeducator.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.66.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spectrumeducator.com (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`100.61.208.247, 52.202.183.54...`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
TXT	1	`google-site-verification=RCpa7qpcLLJ9Pb6`
SOA	1	`udns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

spectrumeducator.com serves as the parent of www.spectrumeducator.com.

IP Addresses

spectrumeducator.com maps to three IP numbers — 52.202.183.54, 54.226.134.70 and 100.61.208.247.

spectrumeducator.com shares its IP numbers with other host names, including ec2-54-226-134-70.compute-1.amazonaws.com, spectrumreachmarketing.com, srsites.com and ec2-52-202-183-54.compute-1.amazonaws.com.

Name Servers

The NS records for spectrumeducator.com delegate to udns1.cscdns.net and udns2.cscdns.uk.

spectrumeducator.com shares its name server setup with other domains, including emilyparksolar.com, exofficioshoes.net, peoplehouse.dk and two others.

spectrumeducator.com has at least partial name server overlap with other domains, such as stansteadaircoach.co.uk, gkn-walterscheid.de, audihiltonhead.com and two others.

udns1.cscdns.net resolves to 204.74.66.1 and 2001:502:f3ff::201. Likewise, udns2.cscdns.uk resolves to 204.74.111.1 and 2001:502:4612::201 — two IP addresses apiece.