udtek.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`udtek.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:b09d:83f0:e6b6:f42b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f585:1574:e760:ea38^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f05e:353f:7f15:996a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.85.202.11^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-85-202-11.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.198.24.7^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-24-7.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:839a:1073:8e76:8236^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4aaf:6a4d:9d6f:d35b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.220.54.74^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-220-54-74.compute-1.amazonaws.com`
		A	13.220.113.110^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-220-113-110.compute-1.amazonaws.com`
		A	34.230.11.24^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-230-11-24.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-16 #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=1786908129

WOT: SAFE (69/100)

Subdomains

www.udtek.com

Same first word

udtek.com

Similar names

udtke.de

edutk.github.io

edukt.info

ukdte.in

tekdu.com

kudet.de

tekdu.cn

detuk.com

kuted.com

dekut.com

dekut.hu

tdeuk.com

teduk.com

dteuk.com

ktedu.cn

dutek.com

eudtk.com

dkute.com

edukt.com.mx

kudet.com

edukt.cn

edukt.net

tukde.com

edukt.com

tkedu.net

edukt.de

tuked.com

etduk.co.uk

dutek.de

edutk.com

DNS History

12 records (7 active, 5 former)

●NSns1.namebrightdns.com2026-03-26 → 2026-08-16 · 3 obs

○ 2016-10-25 18:46:00
● 2026-03-26 14:31:14
● 2026-08-16 19:29:46

○NSns5.serversub.com2015-10-09 → 2016-10-25 · 4 obs

● 2015-10-09 00:32:14
● 2016-10-25 18:46:00
○ 2026-03-26 14:31:14
○ 2026-08-16 19:29:46

○NSns6.serversub.com2015-10-09 → 2016-10-25 · 4 obs

● 2015-10-09 00:32:14
● 2016-10-25 18:46:00
○ 2026-03-26 14:31:14
○ 2026-08-16 19:29:46

●NSnsg1.namebrightdns.com2026-03-26 → 2026-08-16 · 3 obs

○ 2016-10-25 18:46:00
● 2026-03-26 14:31:14
● 2026-08-16 19:29:46

●NSnsg2.namebrightdns.com2026-03-26 → 2026-08-16 · 3 obs

○ 2016-10-25 18:46:00
● 2026-03-26 14:31:14
● 2026-08-16 19:29:46

●A13.223.25.842026-03-26 → 2026-08-16 · 3 obs

○ 2016-10-25 18:46:00
● 2026-03-26 14:31:14
● 2026-08-16 19:29:46

○A158.69.225.662016-02-01 → 2016-10-25 · 5 obs

○ 2015-11-05 23:38:26
● 2016-02-01 07:09:14
● 2016-10-25 18:46:00
○ 2026-03-26 14:31:14
○ 2026-08-16 19:29:46

○A192.99.99.522015-10-09 → 2015-11-05 · 5 obs

○ 2015-05-02 21:19:24
● 2015-10-09 00:32:14
● 2015-11-05 23:38:26
○ 2016-02-01 07:09:14
○ 2026-08-16 19:29:46

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-08-16 · 3 obs

○ 2016-10-25 18:46:00
● 2026-03-26 14:31:14
● 2026-08-16 19:29:46

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-08-16 · 3 obs

○ 2016-10-25 18:46:00
● 2026-03-26 14:31:14
● 2026-08-16 19:29:46

●A54.243.117.1972026-03-26 → 2026-08-16 · 3 obs

○ 2016-10-25 18:46:00
● 2026-03-26 14:31:14
● 2026-08-16 19:29:46

○A74.220.199.82015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 21:19:24
○ 2015-10-09 00:32:14
○ 2026-08-16 19:29:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
udtek.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:13.220.113.110

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for udtek.com (unsigned zone)

⏱️ Timing

Total: 194ms | 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	`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

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

IP Addresses

udtek.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.

Among the host names that share IP numbers with udtek.com are mx.mx.hotebooks.com, mail.tennisday.com, 46b94.jsdcoffee.com and two others.

Name Servers

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

udtek.com has at least partial name server overlap with other domains, such as 5758a.jsdcoffee.com, igosolutions.com, getango.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.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com resolves to 54.85.202.11, 54.152.124.255, 54.198.24.7 and 3 other IP addresses.

nsg2.namebrightdns.com resolves to 13.220.54.74, 13.220.113.110, 34.230.11.24 and 3 other IP addresses.

Hosts with three IP address records:

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