`divinityedu.co.kr`

DNSSEC	⚠️ Not signed
A	3.171.100.39^{🇺🇸 Amazon3.171.100.0/22}
		PTR	`server-3-171-100-39.iad12.r.cloudfront.net`
A	3.171.100.66^{🇺🇸 Amazon3.171.100.0/22}
A	3.171.100.81^{🇺🇸 Amazon3.171.100.0/22}
A	3.171.100.112^{🇺🇸 Amazon3.171.100.0/22}
NS	`ans1.hostcocoa.com` ⭐
		A	205.251.192.117^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-117.awsdns-14.com`
NS	`ans2.hostcocoa.com`
		A	205.251.195.46^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-814.awsdns-37.net`
NS	`ans3.hostcocoa.com`
		A	205.251.197.133^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1413.awsdns-48.org`
NS	`ans4.hostcocoa.com`
		A	205.251.198.221^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1757.awsdns-27.co.uk`
TXT	`v=spf1 ip4:52.79.92.223 ~all`
SOA	`ans1.hostcocoa.com`awsdns-hostmaster@amazon.com serial=1

`co.kr`

	DNSSEC	⚠️ Not signed
	NS	`g.dns.kr` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.kr` ⚠️ Not in parent delegation
	NS	`c.dns.kr` ⚠️ Not in parent delegation
	NS	`d.dns.kr` ⚠️ Not in parent delegation
	NS	`e.dns.kr` ⚠️ Not in parent delegation
	NS	`f.dns.kr` ⚠️ Not in parent delegation
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2603220661

WOT: UNKNOWN (62/100)

Same first word

divinityedu.co.kr

DNS History

20 records (8 active, 12 former)

●NSans1.hostcocoa.com2026-03-22 → 2026-03-23 · 2 obs

● 2026-03-22 03:17:52
● 2026-03-23 00:35:46

●NSans2.hostcocoa.com2026-03-22 → 2026-03-23 · 2 obs

● 2026-03-22 03:17:52
● 2026-03-23 00:35:46

●NSans3.hostcocoa.com2026-03-22 → 2026-03-23 · 2 obs

● 2026-03-22 03:17:52
● 2026-03-23 00:35:46

●NSans4.hostcocoa.com2026-03-22 → 2026-03-23 · 2 obs

● 2026-03-22 03:17:52
● 2026-03-23 00:35:46

○A13.33.252.112026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 12:37:36
● 2026-03-22 17:09:46
○ 2026-03-22 19:05:22
○ 2026-03-23 00:35:46

○A13.33.252.1242026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 12:37:36
● 2026-03-22 17:09:46
○ 2026-03-22 19:05:22
○ 2026-03-23 00:35:46

○A13.33.252.222026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 12:37:36
● 2026-03-22 17:09:46
○ 2026-03-22 19:05:22
○ 2026-03-23 00:35:46

○A13.33.252.62026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 12:37:36
● 2026-03-22 17:09:46
○ 2026-03-22 19:05:22
○ 2026-03-23 00:35:46

○A18.173.5.1072026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 17:09:46
● 2026-03-22 19:05:22
○ 2026-03-22 22:42:02
○ 2026-03-23 00:35:46

○A18.173.5.202026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 17:09:46
● 2026-03-22 19:05:22
○ 2026-03-22 22:42:02
○ 2026-03-23 00:35:46

○A18.173.5.422026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 17:09:46
● 2026-03-22 19:05:22
○ 2026-03-22 22:42:02
○ 2026-03-23 00:35:46

○A18.173.5.492026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 17:09:46
● 2026-03-22 19:05:22
○ 2026-03-22 22:42:02
○ 2026-03-23 00:35:46

○A18.244.124.1032026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 19:05:22
● 2026-03-22 22:42:02
○ 2026-03-23 00:35:42
○ 2026-03-23 00:35:46

○A18.244.124.1122026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 19:05:22
● 2026-03-22 22:42:02
○ 2026-03-23 00:35:42
○ 2026-03-23 00:35:46

○A18.244.124.1162026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 19:05:22
● 2026-03-22 22:42:02
○ 2026-03-23 00:35:42
○ 2026-03-23 00:35:46

○A18.244.124.632026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 19:05:22
● 2026-03-22 22:42:02
○ 2026-03-23 00:35:42
○ 2026-03-23 00:35:46

●A3.171.100.1122026-03-22 → 2026-03-23 · 6 obs

● 2026-03-22 03:17:52
● 2026-03-22 12:37:36
○ 2026-03-22 17:09:46
○ 2026-03-22 22:42:02
● 2026-03-23 00:35:42
● 2026-03-23 00:35:46

●A3.171.100.392026-03-22 → 2026-03-23 · 6 obs

● 2026-03-22 03:17:52
● 2026-03-22 12:37:36
○ 2026-03-22 17:09:46
○ 2026-03-22 22:42:02
● 2026-03-23 00:35:42
● 2026-03-23 00:35:46

●A3.171.100.662026-03-22 → 2026-03-23 · 6 obs

● 2026-03-22 03:17:52
● 2026-03-22 12:37:36
○ 2026-03-22 17:09:46
○ 2026-03-22 22:42:02
● 2026-03-23 00:35:42
● 2026-03-23 00:35:46

●A3.171.100.812026-03-22 → 2026-03-23 · 6 obs

● 2026-03-22 03:17:52
● 2026-03-22 12:37:36
○ 2026-03-22 17:09:46
○ 2026-03-22 22:42:02
● 2026-03-23 00:35:42
● 2026-03-23 00:35:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...	10 records
divinityedu.co.kr	ans2.hostcocoa.com, ans4.hostcocoa.com, ans1.hostcocoa.com, ans3.hostcocoa.com	-

✅ Authoritative Response

Server:205.251.192.117

NS records: ans2.hostcocoa.com, ans4.hostcocoa.com, ans1.hostcocoa.com, ans3.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for divinityedu.co.kr (unsigned zone)

⏱️ Timing

Total: 4320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.100.112, 3.171.100.66...`
NS	4	`ans1.hostcocoa.com, ans2.hostcocoa.com...`
TXT	1	`v=spf1 ip4:52.79.92.223 ~all`
SOA	1	`ans1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (c.dns.kr, e.dns.kr, e.dns.kr...)

Analysis

IP Addresses

Four IP numbers are pointed to by divinityedu.co.kr: 3.171.100.39, 3.171.100.66, 3.171.100.81 and 3.171.100.112.

other host names including xn--980b05bh6xyzd.com, blackmar.io, happytabs.org, www.spokanectc.com and www.shelbyvillectc.com share IP numbers with divinityedu.co.kr.

Name Servers

divinityedu.co.kr is delegated to four name servers: ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com and ans4.hostcocoa.com.

divinityedu.co.kr at least partially shares name servers with other domains, for instance sparkup.co.kr, ssaitek.com, 3dprocess.co.kr, jfk.or.kr and margaret-pension.com.

Host names with one IP number: ans1.hostcocoa.com points to 205.251.192.117; ans2.hostcocoa.com points to 205.251.195.46; ans3.hostcocoa.com points to 205.251.197.133; ans4.hostcocoa.com points to 205.251.198.221.

divinityedu.co.kr - robtex.com