`prief.co.kr`

DNSSEC	⚠️ Not signed
A	203.245.30.61^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`prief.co.kr` ⭐
		A	203.245.30.61^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`ns1.cafe24.co.kr`
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com`
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr`
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com`
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCXhXqlMv3H+MbIs5V1Ybd...`
SOA	`prief.co.kr`postmaster@prief.co.kr serial=20230622

`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=2607180757

WOT: UNKNOWN (62/100)

NS for

prief.co.kr

Same first word

prief.de

prief.co.kr

prief.com

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DNS History

7 records (7 active, 0 former)

●NSns1.cafe24.co.kr2026-06-26 → 2026-07-18 · 2 obs

● 2026-06-26 15:51:08
● 2026-07-18 12:56:46

●NSns1.cafe24.com2026-06-26 → 2026-07-18 · 2 obs

● 2026-06-26 15:51:08
● 2026-07-18 12:56:46

●NSns2.cafe24.co.kr2026-06-26 → 2026-07-18 · 2 obs

● 2026-06-26 15:51:08
● 2026-07-18 12:56:46

●NSns2.cafe24.com2026-06-26 → 2026-07-18 · 2 obs

● 2026-06-26 15:51:08
● 2026-07-18 12:56:46

●NSprief.co.kr2026-06-26 → 2026-07-18 · 2 obs

● 2026-06-26 15:51:08
● 2026-07-18 12:56:46

●MXsmtp.google.com2026-06-26 → 2026-07-18 · 2 obs

● 2026-06-26 15:51:08
● 2026-07-18 12:56:46

●A203.245.30.612026-06-26 → 2026-07-18 · 2 obs

● 2026-06-26 15:51:08
● 2026-07-18 12:56:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, f.dns.kr, e.dns.kr...	-
prief.co.kr	ns2.cafe24.co.kr, ns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.com	2 records

✅ Authoritative Response

Server:1.226.85.4

NS records: ns2.cafe24.co.kr, ns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.245.30.61`
NS	4	`ns1.cafe24.co.kr, ns2.cafe24.com...`
MX	1	`SMTP.GOOGLE.COM (pri: 1)`
TXT	1	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ`
SOA	1	`prief.co.kr postmaster.prief.co.kr`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.cafe24.co.kr, ns1.cafe24.co.kr)

Analysis

Name Server Role

prief.co.kr acts as a name server for prief.co.kr, meaning it is self-referentially delegated.

prief.co.kr is commonly paired with ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr to act as name servers.

IP Addresses

prief.co.kr resolves to one IP address: 203.245.30.61.

Name Servers

Five name servers are authoritative for prief.co.kr, which are prief.co.kr, ns1.cafe24.com, ns2.cafe24.com and two others.

There is at least partial name server overlap between prief.co.kr and other domains — e-zra.com, budhi-mudra.com, grepgames.com and two more among them.

These name servers regularly appear alongside ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers in NS record sets.

Hostnames pointing to five IP numbers:

ns1.cafe24.com resolves to four IP addresses: 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.

Hosts that point to four IP numbers:

ns2.cafe24.com resolves to four IP addresses — 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr resolves to four IP addresses — 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr resolves to four IP addresses — 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Hosts with just one IP address:

prief.co.kr resolves to the IP address 203.245.30.61.

Mail Servers

Mail for prief.co.kr is handled by a single mail server, smtp.google.com.

prief.co.kr uses an identical mail server configuration to several other domains — among them midaas.org, getrightjob.com, unibizglobal.com and two more.

prief.co.kr has at least partial mail server overlap with other domains such as arcane.finance, tailormaidclean.com, robertjthompsonlawoffice.com and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.250.31.26, 142.250.31.27, 142.251.111.26 and 6 others.

prief.co.kr - robtex.com

prief.co.kr

co.kr

NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Server Role

IP Addresses

Name Servers

Mail Servers

`prief.co.kr`

`co.kr`