doi.kr - robtex.com

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doi.kr

DNSSEC⚠️ Not signed
NSns.kisti.re.kr ⚠️ Not in zone NS records
A150.183.95.96
NSns.kreonet.re.kr ⚠️ Not in zone NS records
A134.75.30.1

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2610121016

Same first word

Similar names

Previous names

Next names

DNS History

16 records (2 active, 14 former)

20162017201820192020202120222023202420252026NSns.kisti.re.krns.kreonet.re.krns.ksc.re.krns1.parkingcrew.netns1.sedoparking.comns2.parkingcrew.netns2.sedoparking.comMXexchange.dewile.netmail.h-email.netmail.nickstel.comA185.53.177.10185.53.178.9185.53.179.9203.250.215.56203.250.218.3272.52.4.119
●NSns.kisti.re.kr2020-11-08 → 2026-10-12 · 3 obs
○ 2016-12-02 10:27:50
● 2020-11-08 05:07:30
● 2026-10-12 13:34:56
●NSns.kreonet.re.kr2020-11-08 → 2026-10-12 · 3 obs
○ 2016-12-02 10:27:50
● 2020-11-08 05:07:30
● 2026-10-12 13:34:56
○NSns.ksc.re.kr2020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-02 10:27:50
● 2020-11-08 05:07:30
○ 2026-02-16 02:06:28
○ 2026-10-12 13:34:56
○NSns1.parkingcrew.net2016-04-26 → 2016-12-02 · 7 obs
○ 2016-02-01 21:24:20
● 2016-04-26 07:10:16
○ 2016-06-29 04:26:56
● 2016-08-22 10:46:40
● 2016-12-02 10:27:50
○ 2020-11-08 05:07:30
○ 2026-10-12 13:34:56
○NSns1.sedoparking.com2015-09-30 → 2016-02-01 · 4 obs
● 2015-09-30 19:56:50
● 2016-02-01 21:24:20
○ 2016-04-26 07:10:16
○ 2026-10-12 13:34:56
○NSns2.parkingcrew.net2016-04-26 → 2016-12-02 · 7 obs
○ 2016-02-01 21:24:20
● 2016-04-26 07:10:16
○ 2016-06-29 04:26:56
● 2016-08-22 10:46:40
● 2016-12-02 10:27:50
○ 2020-11-08 05:07:30
○ 2026-10-12 13:34:56
○NSns2.sedoparking.com2015-09-30 → 2016-02-01 · 4 obs
● 2015-09-30 19:56:50
● 2016-02-01 21:24:20
○ 2016-04-26 07:10:16
○ 2026-10-12 13:34:56
○MXexchange.dewile.net2016-08-22 → 2016-08-22 · 4 obs
○ 2016-06-29 04:26:56
● 2016-08-22 10:46:40
○ 2016-12-02 10:27:50
○ 2026-10-12 13:34:56
○MXmail.h-email.net2016-04-26 → 2016-12-02 · 7 obs
○ 2016-02-01 21:24:20
● 2016-04-26 07:10:16
○ 2016-06-29 04:26:56
● 2016-08-22 10:46:40
● 2016-12-02 10:27:50
○ 2020-11-08 05:07:30
○ 2026-10-12 13:34:56
○MXmail.nickstel.com2015-09-30 → 2016-02-01 · 4 obs
● 2015-09-30 19:56:50
● 2016-02-01 21:24:20
○ 2016-04-26 07:10:16
○ 2026-10-12 13:34:56
○A185.53.177.102016-08-22 → 2016-08-22 · 4 obs
○ 2016-06-29 04:26:56
● 2016-08-22 10:46:40
○ 2016-12-02 10:27:50
○ 2026-10-12 13:34:56
○A185.53.178.92016-12-02 → 2016-12-02 · 4 obs
○ 2016-08-22 10:46:40
● 2016-12-02 10:27:50
○ 2020-11-08 05:07:30
○ 2026-10-12 13:34:56
○A185.53.179.92016-04-26 → 2016-04-26 · 4 obs
○ 2016-02-01 21:24:20
● 2016-04-26 07:10:16
○ 2016-06-29 04:26:56
○ 2026-10-12 13:34:56
○A203.250.215.562020-11-08 → 2026-09-04 · 12 obs
○ 2016-12-02 10:27:50
● 2020-11-08 05:07:30
○ 2026-07-15 05:29:24
● 2026-08-19 12:46:32
○ 2026-08-21 08:22:52
● 2026-08-21 09:15:18
○ 2026-08-22 11:13:12
● 2026-08-24 02:59:06
○ 2026-09-01 08:13:18
● 2026-09-04 10:07:10
○ 2026-09-07 12:01:14
○ 2026-10-12 13:34:56
○A203.250.218.322026-09-07 → 2026-09-23 · 8 obs
○ 2026-09-04 10:07:10
● 2026-09-07 12:01:14
○ 2026-09-09 04:04:46
● 2026-09-09 05:00:24
○ 2026-09-23 06:46:36
● 2026-09-23 14:44:40
○ 2026-10-12 09:43:06
○ 2026-10-12 13:34:56
○A72.52.4.1192015-09-30 → 2016-02-01 · 4 obs
● 2015-09-30 19:56:50
● 2016-02-01 21:24:20
○ 2016-04-26 07:10:16
○ 2026-10-12 13:34:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krg.dns.kr, b.dns.kr, e.dns.kr, c.dns.kr...-
doi.krns.kreonet.re.kr, ns.kisti.re.kr-

✅ Authoritative Response

Server:134.75.30.1

NS records: ns.kreonet.re.kr, ns.kisti.re.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doi.kr (unsigned zone)

⏱️ Timing

Total: 3577ms | Queries: -

📄 Records

TypeCountSample Data
A1203.250.218.32
NS2ns.kisti.re.kr, ns.kreonet.re.kr
SOA1ns.kisti.re.kr hostmaster.kreonet.net

Analysis

Name Servers

doi.kr is delegated to two name servers: ns.kisti.re.kr and ns.kreonet.re.kr.

doi.kr uses the same name servers as several other domains — among them 245.117.210.in-addr.arpa, astinet.kr, jistap.org and two more.

The name servers of doi.kr overlap at least partially with those of other domains — among them emerics.org, 251.107.210.in-addr.arpa, 37.30.202.in-addr.arpa and two more.

These name servers commonly appear in delegations together with ns.ksc.re.kr, ns.kreonet.net, ns.kribb.re.kr and 7 other.

Both ns.kisti.re.kr and ns.kreonet.re.kr have a single IP address each — ns.kisti.re.kr resolves to 150.183.95.96 while ns.kreonet.re.kr resolves to 134.75.30.1.