`nadoctor.com`

DNSSEC	⚠️ Not signed
A	222.122.39.84^{🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea}
		PTR	`dongnyok.com`
		PTR	`omcmission.org`
NS	`nadoctor.com` ⭐
		A	222.122.39.84^{🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea}
			PTR	`dongnyok.com`
			PTR	`omcmission.org`
NS	`ns1.cafe24.co.kr` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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	`ns1.cafe24dns.co.kr` ⚠️ Not in parent delegation
		A	175.125.93.196^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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}
NS	`ns3.cafe24dns.co.kr` ⚠️ Not in parent delegation
MX	`nadoctor.com` ⭐
		A	222.122.39.84^{🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea}
			PTR	`dongnyok.com`
			PTR	`omcmission.org`
TXT	`v=spf1 ip4:222.122.198.183 ~all`
SOA	`nadoctor.com`postmaster@nadoctor.com serial=20201120

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776899792

NS for

nadoctor.com

MX for

nadoctor.com

Same first word

nadoctor.com

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DNS History

12 records (9 active, 3 former)

●NSnadoctor.com2026-03-14 → 2026-04-22 · 3 obs

○ 2017-08-18 13:32:40
● 2026-03-14 08:16:28
● 2026-04-22 23:17:30

●NSns1.cafe24.co.kr2026-03-14 → 2026-04-22 · 3 obs

○ 2017-08-18 13:32:40
● 2026-03-14 08:16:28
● 2026-04-22 23:17:30

●NSns1.cafe24.com2026-03-14 → 2026-04-22 · 3 obs

○ 2017-08-18 13:32:40
● 2026-03-14 08:16:28
● 2026-04-22 23:17:30

●NSns1.cafe24dns.co.kr2026-03-14 → 2026-04-22 · 3 obs

○ 2017-08-18 13:32:40
● 2026-03-14 08:16:28
● 2026-04-22 23:17:30

○NSns1.hosting.co.kr2015-08-08 → 2017-08-18 · 4 obs

● 2015-08-08 17:16:44
● 2017-08-18 13:32:40
○ 2026-03-14 08:16:28
○ 2026-04-22 23:17:30

●NSns2.cafe24.co.kr2026-03-14 → 2026-04-22 · 3 obs

○ 2017-08-18 13:32:40
● 2026-03-14 08:16:28
● 2026-04-22 23:17:30

●NSns2.cafe24.com2026-03-14 → 2026-04-22 · 3 obs

○ 2017-08-18 13:32:40
● 2026-03-14 08:16:28
● 2026-04-22 23:17:30

○NSns2.hosting.co.kr2015-08-08 → 2017-08-18 · 4 obs

● 2015-08-08 17:16:44
● 2017-08-18 13:32:40
○ 2026-03-14 08:16:28
○ 2026-04-22 23:17:30

●NSns3.cafe24dns.co.kr2026-03-14 → 2026-04-22 · 3 obs

○ 2017-08-18 13:32:40
● 2026-03-14 08:16:28
● 2026-04-22 23:17:30

●MXnadoctor.com2026-03-14 → 2026-04-22 · 2 obs

● 2026-03-14 08:16:28
● 2026-04-22 23:17:30

○A211.234.63.2322015-08-08 → 2017-08-18 · 4 obs

● 2015-08-08 17:16:44
● 2017-08-18 13:32:40
○ 2026-03-14 08:16:28
○ 2026-04-22 23:17:30

●A222.122.39.842026-03-14 → 2026-04-22 · 3 obs

○ 2017-08-18 13:32:40
● 2026-03-14 08:16:28
● 2026-04-22 23:17:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nadoctor.com	ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr	9 records

✅ Authoritative Response

Server:112.175.246.230

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nadoctor.com (unsigned zone)

⏱️ Timing

Total: 1331ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.122.39.84`
NS	2	`ns1.cafe24dns.co.kr, ns3.cafe24dns.co.kr`
MX	1	`nadoctor.com (pri: 10)`
TXT	1	`v=spf1 ip4:222.122.198.183 ~all`
SOA	1	`nadoctor.com postmaster.nadoctor.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)

Analysis

Name Server Role

nadoctor.com serves as a name server for nadoctor.com.

ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are commonly used as name servers together with nadoctor.com.

Mail Server Role

nadoctor.com serves as the mail server for nadoctor.com.

IP Addresses

nadoctor.com points to IP number: 222.122.39.84.

Other host names such as good-plumber.com, hdsash.com, onerooms.kr, petianbooks.com and comnit.com share IPs with nadoctor.com.

Name Servers

nadoctor.com is delegated to seven name servers: nadoctor.com, ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns1.cafe24dns.co.kr and ns3.cafe24dns.co.kr.

nadoctor.com at least partially shares name servers with other domains, for instance ohmygan.com, tooapp.kr, healinglamping.co.kr, ivyclub.co.kr and mart.to.