`letsko.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:3f07:1cb4:63af:5432^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7eb4:aa05:32df:8eb1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:fb78:d91:d919:3fe4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.17.136^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-17-136.compute-1.amazonaws.com`
		A	18.234.41.78^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-234-41-78.compute-1.amazonaws.com`
		A	32.197.121.192
			PTR	`ec2-32-197-121-192.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:385b:e78b:7a10:2157^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:4af9:8655:8570:579f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.205.128.225^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-205-128-225.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
		A	100.59.204.227^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-59-204-227.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-11 #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=1783821112

Subdomains

mail.letsko.com

Same first word

letsko.ca

letsko.com

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olstek.ru

teklos.com.tr

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soltek.cz

tklose.me

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kolste.nl

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kloset.co

skolte.nl

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keltos.com

DNS History

15 records (7 active, 8 former)

●NSns1.namebrightdns.com2026-02-15 → 2026-07-12 · 3 obs

○ 2017-09-12 11:48:50
● 2026-02-15 18:08:26
● 2026-07-12 02:17:12

○NSns63.domaincontrol.com2015-08-25 → 2017-09-12 · 4 obs

● 2015-08-25 07:49:12
● 2017-09-12 11:48:50
○ 2026-02-15 18:08:26
○ 2026-07-12 02:17:12

○NSns64.domaincontrol.com2015-08-25 → 2017-09-12 · 4 obs

● 2015-08-25 07:49:12
● 2017-09-12 11:48:50
○ 2026-02-15 18:08:26
○ 2026-07-12 02:17:12

●NSnsg1.namebrightdns.com2026-02-15 → 2026-07-12 · 3 obs

○ 2017-09-12 11:48:50
● 2026-02-15 18:08:26
● 2026-07-12 02:17:12

●NSnsg2.namebrightdns.com2026-02-15 → 2026-07-12 · 3 obs

○ 2017-09-12 11:48:50
● 2026-02-15 18:08:26
● 2026-07-12 02:17:12

○MXmail.letsko.com2015-08-25 → 2026-02-15 · 4 obs

● 2015-08-25 07:49:12
● 2026-02-15 18:08:26
○ 2026-02-18 00:09:20
○ 2026-07-12 02:17:12

○A107.180.1.1992015-08-25 → 2017-09-12 · 4 obs

● 2015-08-25 07:49:12
● 2017-09-12 11:48:50
○ 2026-02-15 18:08:26
○ 2026-07-12 02:17:12

●A13.223.25.842026-03-21 → 2026-07-12 · 3 obs

○ 2026-03-15 05:30:34
● 2026-03-21 16:47:28
● 2026-07-12 02:17:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-21 → 2026-07-12 · 3 obs

○ 2026-03-15 05:30:34
● 2026-03-21 16:47:28
● 2026-07-12 02:17:12

○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-02-15 → 2026-03-15 · 5 obs

○ 2017-09-12 11:48:50
● 2026-02-15 18:08:26
● 2026-03-15 05:30:34
○ 2026-03-21 16:47:28
○ 2026-07-12 02:17:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-21 → 2026-07-12 · 3 obs

○ 2026-03-15 05:30:34
● 2026-03-21 16:47:28
● 2026-07-12 02:17:12

○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-02-15 → 2026-03-15 · 5 obs

○ 2017-09-12 11:48:50
● 2026-02-15 18:08:26
● 2026-03-15 05:30:34
○ 2026-03-21 16:47:28
○ 2026-07-12 02:17:12

○A52.201.53.1662026-02-15 → 2026-03-15 · 5 obs

○ 2017-09-12 11:48:50
● 2026-02-15 18:08:26
● 2026-03-15 05:30:34
○ 2026-03-21 16:47:28
○ 2026-07-12 02:17:12

●A54.243.117.1972026-03-21 → 2026-07-12 · 3 obs

○ 2026-03-15 05:30:34
● 2026-03-21 16:47:28
● 2026-07-12 02:17:12

○A98.82.42.1392026-02-15 → 2026-03-15 · 5 obs

○ 2017-09-12 11:48:50
● 2026-02-15 18:08:26
● 2026-03-15 05:30:34
○ 2026-03-21 16:47:28
○ 2026-07-12 02:17:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:100.59.204.227

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsko.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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

letsko.com is a parent domain of mail.letsko.com.

IP Addresses

letsko.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.

mail.blugap.com, ns.felixplay.com, authorsx.com plus two other host names have IP numbers in common with letsko.com.

Name Servers

letsko.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

letsko.com shares at least some of its name servers with other domains, including mno81.songsteel.com, nikkeifinancial.com, www.mealamigo.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com resolves to 3.208.17.136, 18.234.41.78 and 32.197.121.192 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 54.205.128.225, 54.225.31.228 and 100.59.204.227 among others, with 3 other IP addresses in total.

Hosts with five IP addresses:

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

letsko.com - robtex.com

letsko.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`letsko.com`

`com`