isc.kr - dns.ninja

`isc.kr`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`ip-13-248-169-48.defastlink.net`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns5.afternic.com` ⭐
		A	2603:5:2134::42^{🇺🇸 GODADDY-DNS2603:5:2130::/44}
			PTR	`ns5.afternic.com`
		A	97.74.99.66^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns5.afternic.com`
NS	`ns6.afternic.com`
		A	2603:5:2234::42^{🇺🇸 GODADDY-DNS2603:5:2230::/44}
			PTR	`ns6.afternic.com`
		A	173.201.67.66^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns6.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns5.afternic.com`dns@jomax.net 2025-09-30 #0

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2606040542

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DNS History

15 records (4 active, 11 former)

○NSns1.parkingcrew.net2016-04-28 → 2020-11-23 · 9 obs

○ 2016-03-10 10:20:26
● 2016-04-28 10:07:18
○ 2016-05-26 16:27:58
● 2016-07-23 23:55:08
● 2017-03-23 10:26:40
○ 2017-05-27 07:35:14
● 2020-11-23 16:15:42
○ 2026-02-15 11:02:50
○ 2026-06-04 01:17:22

○NSns1.sedoparking.com2015-09-04 → 2017-05-27 · 7 obs

● 2015-09-04 04:25:04
● 2016-03-10 10:20:26
○ 2016-04-28 10:07:18
○ 2017-03-23 10:26:40
● 2017-05-27 07:35:14
○ 2020-11-23 16:15:42
○ 2026-06-04 01:17:22

○NSns2.parkingcrew.net2016-04-28 → 2020-11-23 · 9 obs

○NSns2.sedoparking.com2015-09-04 → 2017-05-27 · 7 obs

● 2015-09-04 04:25:04
● 2016-03-10 10:20:26
○ 2016-04-28 10:07:18
○ 2017-03-23 10:26:40
● 2017-05-27 07:35:14
○ 2020-11-23 16:15:42
○ 2026-06-04 01:17:22

●NSns5.afternic.com2026-02-15 → 2026-06-04 · 3 obs

○ 2020-11-23 16:15:42
● 2026-02-15 11:02:50
● 2026-06-04 01:17:22

●NSns6.afternic.com2026-02-15 → 2026-06-04 · 3 obs

○ 2020-11-23 16:15:42
● 2026-02-15 11:02:50
● 2026-06-04 01:17:22

○MXlocalhost2017-05-27 → 2017-05-27 · 4 obs

○ 2017-03-23 10:26:40
● 2017-05-27 07:35:14
○ 2020-11-23 16:15:42
○ 2026-06-04 01:17:22

○MXmail.h-email.net2016-04-28 → 2026-02-15 · 10 obs

○ 2016-03-10 10:20:26
● 2016-04-28 10:07:18
○ 2016-05-26 16:27:58
● 2016-07-23 23:55:08
● 2017-03-23 10:26:40
○ 2017-05-27 07:35:14
● 2020-11-23 16:15:42
● 2026-02-15 11:02:50
○ 2026-03-23 09:44:28
○ 2026-06-04 01:17:22

○MXmail.nickstel.com2015-09-04 → 2016-03-10 · 4 obs

● 2015-09-04 04:25:04
● 2016-03-10 10:20:26
○ 2016-04-28 10:07:18
○ 2026-06-04 01:17:22

○A104.247.81.512020-11-23 → 2020-11-23 · 4 obs

○ 2017-05-27 07:35:14
● 2020-11-23 16:15:42
○ 2026-02-15 11:02:50
○ 2026-06-04 01:17:22

●A13.248.169.482026-02-15 → 2026-06-04 · 3 obs

○ 2020-11-23 16:15:42
● 2026-02-15 11:02:50
● 2026-06-04 01:17:22

○A185.53.177.72016-04-28 → 2016-10-25 · 7 obs

○ 2016-03-10 10:20:26
● 2016-04-28 10:07:18
○ 2016-05-26 16:27:58
● 2016-07-23 23:55:08
● 2016-10-25 13:59:04
○ 2016-11-15 16:09:52
○ 2026-06-04 01:17:22

○A185.53.178.72016-11-15 → 2017-03-23 · 5 obs

○ 2016-10-25 13:59:04
● 2016-11-15 16:09:52
● 2017-03-23 10:26:40
○ 2017-05-27 07:35:14
○ 2026-06-04 01:17:22

○A72.52.4.1212015-09-04 → 2017-05-27 · 7 obs

● 2015-09-04 04:25:04
● 2016-03-10 10:20:26
○ 2016-04-28 10:07:18
○ 2017-03-23 10:26:40
● 2017-05-27 07:35:14
○ 2020-11-23 16:15:42
○ 2026-06-04 01:17:22

●A76.223.54.1462026-02-15 → 2026-06-04 · 3 obs

○ 2020-11-23 16:15:42
● 2026-02-15 11:02:50
● 2026-06-04 01:17:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...	-
isc.kr	ns5.afternic.com, ns6.afternic.com	-

✅ Authoritative Response

Server:173.201.67.66

NS records: ns5.afternic.com, ns6.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isc.kr (unsigned zone)

⏱️ Timing

Total: 877ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns5.afternic.com, ns6.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.afternic.com dns.jomax.net`

Analysis

IP Addresses

isc.kr points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Two other host names, along with jevina.com, risso.us and fragas.net, also share IP numbers with isc.kr.

Name Servers

DNS delegation for isc.kr points to two name servers: ns5.afternic.com and ns6.afternic.com.

isc.kr shares its NS records with other domains, for example miroglass.com, carsetups.com, denveryou.com and two others.

isc.kr shares at least some of its name servers with other domains, including entregador.com, etcwiki.xyz, guitarblender.xyz and two others.

These name servers are frequently paired with the name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn and verification-ex8vn3zniaperlcgbphvpy.ns101.verify.hn.

ns5.afternic.com directs to 97.74.99.66 and 2603:5:2134::42. ns6.afternic.com directs to 173.201.67.66 and 2603:5:2234::42. Each host name carries two IP addresses.