ceduk.com - dns.ninja

`ceduk.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-24 #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=1782290185

Subdomains

mail.ceduk.com

Same first word

ceduk.com

ceduk.edu.mx

Similar names

dueck.at

cduke.com

cudek.com

ckedu.cn

kcedu.de

kdcue.com

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cuked.com

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cekud.org.tr

ducke.net

cudek.vn

keduc.info

dceuk.com

cekud.org

dueck.biz

ckedu.net

ucked.com

dueck.com.br

udeck.de

dueck.ca

ukedc.com

edcuk.com

udeck.com

dceuk.co.uk

kcedu.net

dukec.com

ckedu.com.cn

cudek.cz

decku.de

educk.co.nz

educk.co

cekud.com

kcedu.ca

ducke.eu

DNS History

20 records (7 active, 13 former)

○NSns.hosteurope.com2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 20:24:08
○ 2015-11-26 11:48:44
○ 2026-06-24 08:42:38

●NSns1.namebrightdns.com2016-03-08 → 2026-06-24 · 3 obs

○ 2015-11-26 11:48:44
● 2016-03-08 00:41:02
● 2026-06-24 08:42:38

○NSns2.hosteurope.com2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 20:24:08
○ 2015-11-26 11:48:44
○ 2026-06-24 08:42:38

○NSns2.namebrightdns.com2016-03-08 → 2017-04-02 · 5 obs

○ 2015-11-26 11:48:44
● 2016-03-08 00:41:02
● 2017-04-02 15:07:04
○ 2026-02-17 20:16:26
○ 2026-06-24 08:42:38

●NSnsg1.namebrightdns.com2015-11-26 → 2026-06-24 · 6 obs

○ 2015-07-31 20:24:08
● 2015-11-26 11:48:44
○ 2016-03-08 00:41:02
○ 2017-04-02 15:07:04
● 2026-02-17 20:16:26
● 2026-06-24 08:42:38

●NSnsg2.namebrightdns.com2015-11-26 → 2026-06-24 · 6 obs

○ 2015-07-31 20:24:08
● 2015-11-26 11:48:44
○ 2016-03-08 00:41:02
○ 2017-04-02 15:07:04
● 2026-02-17 20:16:26
● 2026-06-24 08:42:38

○MXmail.ceduk.com2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 20:24:08
○ 2015-11-26 11:48:44
○ 2026-06-24 08:42:38

●A13.223.25.842026-02-17 → 2026-06-24 · 3 obs

○ 2017-04-02 15:07:04
● 2026-02-17 20:16:26
● 2026-06-24 08:42:38

○A213.138.110.1862015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 20:24:08
○ 2015-11-26 11:48:44
○ 2026-06-24 08:42:38

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-17 → 2026-06-24 · 3 obs

○ 2017-04-02 15:07:04
● 2026-02-17 20:16:26
● 2026-06-24 08:42:38

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-17 → 2026-06-24 · 3 obs

○ 2017-04-02 15:07:04
● 2026-02-17 20:16:26
● 2026-06-24 08:42:38

○A52.0.96.242016-03-08 → 2016-03-08 · 4 obs

○ 2015-11-26 11:48:44
● 2016-03-08 00:41:02
○ 2017-04-02 15:07:04
○ 2026-06-24 08:42:38

○A52.71.117.992016-03-08 → 2016-03-08 · 4 obs

○ 2015-11-26 11:48:44
● 2016-03-08 00:41:02
○ 2017-04-02 15:07:04
○ 2026-06-24 08:42:38

○A54.174.31.2542015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-31 20:24:08
● 2015-11-26 11:48:44
○ 2016-03-08 00:41:02
○ 2026-06-24 08:42:38

○A54.175.233.1842017-04-02 → 2017-04-02 · 4 obs

○ 2016-03-08 00:41:02
● 2017-04-02 15:07:04
○ 2026-02-17 20:16:26
○ 2026-06-24 08:42:38

○A54.208.74.2152015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-31 20:24:08
● 2015-11-26 11:48:44
○ 2016-03-08 00:41:02
○ 2026-06-24 08:42:38

○A54.209.58.182017-04-02 → 2017-04-02 · 4 obs

○ 2016-03-08 00:41:02
● 2017-04-02 15:07:04
○ 2026-02-17 20:16:26
○ 2026-06-24 08:42:38

●A54.243.117.1972026-02-17 → 2026-06-24 · 3 obs

○ 2017-04-02 15:07:04
● 2026-02-17 20:16:26
● 2026-06-24 08:42:38

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-11-26 → 2016-03-08 · 4 obs

● 2015-11-26 11:48:44
● 2016-03-08 00:41:02
○ 2017-04-02 15:07:04
○ 2026-06-24 08:42:38

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-02 → 2017-04-02 · 4 obs

○ 2016-03-08 00:41:02
● 2017-04-02 15:07:04
○ 2026-02-17 20:16:26
○ 2026-06-24 08:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ceduk.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:18.232.139.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ceduk.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
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

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

IP Addresses

ceduk.com resolves to 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.

Among the host names that share IP numbers with ceduk.com are robloxhacker.com, dazonline.com, rackconsole.com and two others.

Name Servers

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

ceduk.com has at least partial name server overlap with other domains, such as korcha.com, linkdos.com, grantite.com and two others.

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

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com resolves to 3.88.240.25, 52.55.198.41, 54.175.130.15 and 3 other IP addresses.

nsg2.namebrightdns.com resolves to 3.80.109.14, 18.232.139.44, 98.81.3.34 and 3 other IP addresses.

Hostnames that point to five IP numbers:

ns1.namebrightdns.com directs to 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two other IP addresses.