`sktelecominsight.com`

DNSSEC	⚠️ Not signed
A	3.38.56.223^{🇰🇷 Amazon3.36.0.0/14 EC2 ICN prefix}
		PTR	`ec2-3-38-56-223.ap-northeast-2.compute.amazonaws.com`
A	52.78.185.186^{🇰🇷 Amazon52.78.0.0/16 EC2 ICN prefix}
NS	`ns-1151.awsdns-15.org` ⭐
		A	2600:9000:5304:7f00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1151.awsdns-15.org`
		A	205.251.196.127^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1151.awsdns-15.org`
NS	`ns-1015.awsdns-62.net`
		A	2600:9000:5303:f700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1015.awsdns-62.net`
		A	205.251.195.247^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1015.awsdns-62.net`
NS	`ns-1936.awsdns-50.co.uk`
		A	2600:9000:5307:9000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1936.awsdns-50.co.uk`
		A	205.251.199.144^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1936.awsdns-50.co.uk`
NS	`ns-323.awsdns-40.com`
		A	2600:9000:5301:4300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-323.awsdns-40.com`
		A	205.251.193.67^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-323.awsdns-40.com`
SOA	`ns-1151.awsdns-15.org`awsdns-hostmaster@amazon.com serial=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=1778299726

Same first word

sktelecominsight.com

DNS History

14 records (6 active, 8 former)

○NSgate2.sktelecom.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 07:24:06
○ 2026-02-18 02:02:22
○ 2026-05-09 04:27:30

●NSns-1015.awsdns-62.net2026-02-18 → 2026-05-09 · 3 obs

○ 2017-08-13 07:24:06
● 2026-02-18 02:02:22
● 2026-05-09 04:27:30

●NSns-1151.awsdns-15.org2026-02-18 → 2026-05-09 · 3 obs

○ 2017-08-13 07:24:06
● 2026-02-18 02:02:22
● 2026-05-09 04:27:30

●NSns-1936.awsdns-50.co.uk2026-02-18 → 2026-05-09 · 3 obs

○ 2017-08-13 07:24:06
● 2026-02-18 02:02:22
● 2026-05-09 04:27:30

●NSns-323.awsdns-40.com2026-02-18 → 2026-05-09 · 3 obs

○ 2017-08-13 07:24:06
● 2026-02-18 02:02:22
● 2026-05-09 04:27:30

○A13.125.162.1672026-02-18 → 2026-02-18 · 5 obs

○ 2017-08-13 07:24:06
● 2026-02-18 02:02:22
● 2026-02-18 09:07:40
○ 2026-02-26 01:45:00
○ 2026-05-09 04:27:30

○A15.165.216.02026-04-03 → 2026-04-03 · 4 obs

○ 2026-02-26 01:45:00
● 2026-04-03 17:16:28
○ 2026-05-09 04:27:28
○ 2026-05-09 04:27:30

○A3.34.211.2262026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-18 09:07:40
● 2026-02-26 01:45:00
○ 2026-04-03 17:16:28
○ 2026-05-09 04:27:30

○A3.37.136.572026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-18 09:07:40
● 2026-02-26 01:45:00
○ 2026-04-03 17:16:28
○ 2026-05-09 04:27:30

●A3.38.56.2232026-05-09 → 2026-05-09 · 3 obs

○ 2026-04-03 17:16:28
● 2026-05-09 04:27:28
● 2026-05-09 04:27:30

○A43.202.89.2212026-04-03 → 2026-04-03 · 4 obs

○ 2026-02-26 01:45:00
● 2026-04-03 17:16:28
○ 2026-05-09 04:27:28
○ 2026-05-09 04:27:30

●A52.78.185.1862026-05-09 → 2026-05-09 · 3 obs

○ 2026-04-03 17:16:28
● 2026-05-09 04:27:28
● 2026-05-09 04:27:30

○A52.78.27.532026-02-18 → 2026-02-18 · 5 obs

○ 2017-08-13 07:24:06
● 2026-02-18 02:02:22
● 2026-02-18 09:07:40
○ 2026-02-26 01:45:00
○ 2026-05-09 04:27:30

○A52.78.8.922017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 07:24:06
○ 2026-02-18 02:02:22
○ 2026-05-09 04:27:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
sktelecominsight.com	ns-323.awsdns-40.com, ns-1015.awsdns-62.net, ns-1151.awsdns-15.org, ns-1936.awsdns-50.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.67

NS records: ns-323.awsdns-40.com, ns-1015.awsdns-62.net, ns-1151.awsdns-15.org, ns-1936.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sktelecominsight.com (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.78.185.186, 3.38.56.223`
NS	4	`ns-1015.awsdns-62.net, ns-1151.awsdns-15.org...`
SOA	1	`ns-1151.awsdns-15.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-323.awsdns-40.com, ns-323.awsdns-40.com)

Analysis

IP Addresses

sktelecominsight.com resolves to two IPs: 3.38.56.223 and 52.78.185.186.

Name Servers

sktelecominsight.com is delegated to four name servers: ns-323.awsdns-40.com, ns-1015.awsdns-62.net, ns-1151.awsdns-15.org and ns-1936.awsdns-50.co.uk.

sktelecominsight.com at least partially shares name servers with other domains, for instance bevanmedley.com, edgardoreinoso.com, digidash.tech, homesecuritytip.com and neetoholidays.com.

Host names with two IP numbers:

Host name ns-323.awsdns-40.com points to: 2600:9000:5301:4300::1 and 205.251.193.67.

Host name ns-1015.awsdns-62.net points to: 2600:9000:5303:f700::1 and 205.251.195.247.

Host name ns-1151.awsdns-15.org points to: 2600:9000:5304:7f00::1 and 205.251.196.127.

Host name ns-1936.awsdns-50.co.uk points to: 2600:9000:5307:9000::1 and 205.251.199.144.

sktelecominsight.com - robtex.com