codaa.kr - dns.ninja

`codaa.kr`

DNSSEC	⚠️ Not signed
A	211.47.74.37^{🇰🇷 DACOM-NET211.47.74.0/24 proxy for HANARO TELECOM route}
NS	`ns1.gabia.co.kr` ⭐
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
NS	`ns.gabia.co.kr`
		A	43.201.170.100^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com`
NS	`ns.gabia.net`
		A	121.78.117.39^{🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce}
			PTR	`ns1.gabia.co.kr`
		A	211.234.124.90^{🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
TXT	`v=spf1 ip4:211.47.74.37 ~all`
SOA	`ns.gabia.co.kr`hosting@gabia.com 2024-10-28 #11

`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=2607050735

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DNS History

5 records (5 active, 0 former)

●NSns.gabia.co.kr2026-02-15 → 2026-07-07 · 2 obs

● 2026-02-15 15:58:54
● 2026-07-07 02:10:36

●NSns.gabia.net2026-02-15 → 2026-07-07 · 2 obs

● 2026-02-15 15:58:54
● 2026-07-07 02:10:36

●NSns1.gabia.co.kr2026-02-15 → 2026-07-07 · 2 obs

● 2026-02-15 15:58:54
● 2026-07-07 02:10:36

●MXsmtp.google.com2026-02-15 → 2026-07-07 · 5 obs

● 2026-02-15 15:58:54
● 2026-06-02 13:42:30
○ 2026-06-24 07:37:20
● 2026-07-05 08:25:18
● 2026-07-07 02:10:36

●A211.47.74.372026-02-15 → 2026-07-07 · 5 obs

● 2026-02-15 15:58:54
● 2026-06-02 13:42:30
○ 2026-06-24 07:37:20
● 2026-07-05 08:25:18
● 2026-07-07 02:10:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	f.dns.kr, d.dns.kr, c.dns.kr, b.dns.kr...	10 records
codaa.kr	ns1.gabia.co.kr, ns.gabia.net, ns.gabia.co.kr	-

✅ Authoritative Response

Server:43.201.170.100

NS records: ns1.gabia.co.kr, ns.gabia.net, ns.gabia.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codaa.kr (unsigned zone)

⏱️ Timing

Total: 3151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.47.74.37`
NS	3	`ns.gabia.co.kr, ns1.gabia.co.kr...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 ip4:211.47.74.37 ~all`
SOA	1	`ns.gabia.co.kr hosting.gabia.com`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

codaa.kr resolves to one IP address: 211.47.74.37.

baeksukwangbu.com, landmarkcorp.net, cratech.co.kr and two other host names share IP numbers with codaa.kr.

Name Servers

codaa.kr is delegated to three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

codaa.kr has at least partial name server overlap with other domains, such as readyon.co.kr, fenzicos.com, bseconomic.com and two others.

It is common to find these name servers paired with the name servers ns1.gabia.net.

Hostnames that resolve to two IP addresses:

ns.gabia.net points to 121.78.117.39 and 211.234.124.90.

Hosts with just one IP address:

ns1.gabia.co.kr points to 20.200.205.248.

ns.gabia.co.kr points to 43.201.170.100.

Mail Servers

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

codaa.kr uses an identical mail server configuration to several other domains — among them reditc.org.hn, schwenk-zement.com, dengue.it and two more.

codaa.kr has at least partial mail server overlap with other domains such as airthium.com, skynetdwarka.com, likemecoffee.com and two more.

smtp.google.com resolves to 9 IP addresses — 172.253.62.26, 172.253.62.27, 172.253.115.26 and 6 others.