🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dy.re.kr`

DNSSEC	⚠️ Not signed
A	183.111.182.244^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`dy.re.kr` ⭐
		A	183.111.182.244^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`ns.dy.re.kr` ⚠️ Not in parent delegation
NS	`ns.i-plan.co.kr` ⚠️ Not in zone NS records
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13}
NS	`ns1.dy.re.kr` ⚠️ Not in parent delegation
NS	`ns1.i-plan.co.kr` ⚠️ Not in zone NS records
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns2.dy.re.kr` ⚠️ Not in parent delegation
NS	`ns3.dy.re.kr` ⚠️ Not in parent delegation
MX	`rwebmail-005.fmcity.com` ⭐
		A	112.175.246.93^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`rwebmail-005.fmcity.com`
			PTR	`webmail.ecis.co.kr`
TXT	`v=spf1 include:spf.fmcity.com ~all`
SOA	`dy.re.kr`postmaster@dy.re.kr serial=20111012

re.kris a second-level domain under South Korea's.krcountry-code TLD, designated for research institutes and organizations. It is managed under the Korean domain naming hierarchy overseen by the Korea Internet & Security Agency (KISA).

Key facts

Owner / operator: Korea Internet & Security Agency (KISA) — registry for.krand its subdomains
TLD:.kr— South Korea (ccTLD), used here as there.krsecond-level category
Primary purpose: Namespace for research institutes and research-related organizations in South Korea
Status: active

WOT: SAFE (99/100)

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Previous names

dllab.re.kr

dmi.re.kr

dml.re.kr

dmrc.re.kr

dmslab.re.kr

dn.re.kr

doctor.re.kr

dokdo.re.kr

domain.re.kr

dongeui.re.kr

dpi.re.kr

dpk.re.kr

dr-sunny.re.kr

dron.re.kr

drt.re.kr

dsp.re.kr

dtaq.re.kr

dwconst.re.kr

dweri.re.kr

Next names

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
dy.re.kr	ns.i-plan.co.kr, ns1.i-plan.co.kr	-

✅ Authoritative Response

Server:116.126.143.226

NS records: ns.i-plan.co.kr, ns1.i-plan.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dy.re.kr (unsigned zone)

⏱️ Timing

Total: 4600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.111.182.244`
NS	4	`ns2.dy.re.kr, ns3.dy.re.kr...`
MX	1	`rwebmail-005.fmcity.com (pri: 10)`
TXT	1	`v=spf1 include:spf.fmcity.com ~all`
SOA	1	`dy.re.kr postmaster.dy.re.kr`

Analysis

IP Addresses

dy.re.kr resolves to one IP address: 183.111.182.244.

3dlabs.co.kr, safetyarea.co.kr, mdcco.co.kr and two other host names share IP numbers with dy.re.kr.

Name Servers

dy.re.kr is authoritative under 7 name servers: dy.re.kr, ns1.i-plan.co.kr, ns.i-plan.co.kr and 4 more.

dy.re.kr partially shares its NS delegation with several other domains, including ctkor.com, i-plan.co.kr, inverter119.com and two others.

These name servers are regularly seen alongside ns2.i-plan.co.kr and ns3.i-plan.co.kr as name servers.

dy.re.kr has IP address 183.111.182.244, ns1.i-plan.co.kr has IP address 116.126.143.226 and ns.i-plan.co.kr has IP address 218.145.65.143 — one address each.

Mail Servers

Mail for dy.re.kr is handled by a single mail server, rwebmail-005.fmcity.com.

dy.re.kr uses an identical mail server configuration to several other domains — among them hoyou.co.kr, asahi-info.com, wjplatek.com and two more.

At least a portion of dy.re.kr's mail servers are also used by other domains, for example ntmc.co.kr.

rwebmail-005.fmcity.com resolves to 112.175.246.93 and no other IP number.

dy.re.kr - robtex.com