`ahnkang.com`

DNSSEC	⚠️ Not signed
A	61.78.77.228^{🇰🇷 KT-NET61.72.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns1.gabia.co.kr` ⭐
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
			PTR	`ip-20-200-205-248.defastlink.net`
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	`webmail.ahnkang.com` ⭐
		A	118.219.235.36^{🇰🇷 SKB-NET118.219.0.0/16 SK Broadband}
			PTR	`bsgw-00000340.cafe24.com`
TXT	`google-site-verification=0fZcW9eUY01EpN4WnghS_CU0fCG_L-Vc_T2iFpveG5A`
TXT	`v=spf1 a:webmail.ahnkang.com ip4:183.110.224.0/24 include:_spf.cafe24.com ~all`
SOA	`ns.gabia.co.kr`hosting@gabia.com 2021-04-26 #11

`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=1771291435

Previously NS for

ahnkang.com

Subdomains

seoul.ahnkang.com

webmail.ahnkang.com

Same first word

ahnkang.net

ahnkang.com

Similar names

kanghan.cn

ankhang.com.vn

ankhang.net

khangan.com

ankhang.vn

hankang.net

hankang.co.uk

DNS History

21 records (5 active, 16 former)

○NSahnkang.com2015-07-10 → 2015-07-10 · 4 obs

○ 2008-11-11 06:41:40
● 2015-07-10 10:15:56
○ 2015-11-12 12:23:34
○ 2026-03-14 11:36:28

○NSdns1.name-services.com2008-11-11 → 2008-11-11 · 3 obs

● 2008-11-11 06:41:40
○ 2015-07-10 10:15:56
○ 2026-03-14 11:36:28

○NSdns2.name-services.com2008-11-11 → 2008-11-11 · 3 obs

● 2008-11-11 06:41:40
○ 2015-07-10 10:15:56
○ 2026-03-14 11:36:28

○NSdns3.name-services.com2008-11-11 → 2008-11-11 · 3 obs

● 2008-11-11 06:41:40
○ 2015-07-10 10:15:56
○ 2026-03-14 11:36:28

○NSdns4.name-services.com2008-11-11 → 2008-11-11 · 3 obs

● 2008-11-11 06:41:40
○ 2015-07-10 10:15:56
○ 2026-03-14 11:36:28

○NSdns5.name-services.com2008-11-11 → 2008-11-11 · 3 obs

● 2008-11-11 06:41:40
○ 2015-07-10 10:15:56
○ 2026-03-14 11:36:28

○NSns.ahnkang.com2015-07-10 → 2015-07-10 · 4 obs

○ 2008-11-11 06:41:40
● 2015-07-10 10:15:56
○ 2015-11-12 12:23:34
○ 2026-03-14 11:36:28

●NSns.gabia.co.kr2015-11-12 → 2026-03-14 · 3 obs

○ 2015-07-10 10:15:56
● 2015-11-12 12:23:34
● 2026-03-14 11:36:28

●NSns.gabia.net2015-11-12 → 2026-03-14 · 3 obs

○ 2015-07-10 10:15:56
● 2015-11-12 12:23:34
● 2026-03-14 11:36:28

○NSns1.ahnkang.com2015-07-10 → 2015-07-10 · 4 obs

○ 2008-11-11 06:41:40
● 2015-07-10 10:15:56
○ 2015-11-12 12:23:34
○ 2026-03-14 11:36:28

●NSns1.gabia.co.kr2015-11-12 → 2026-03-14 · 3 obs

○ 2015-07-10 10:15:56
● 2015-11-12 12:23:34
● 2026-03-14 11:36:28

○NSns2.ahnkang.com2015-07-10 → 2015-07-10 · 4 obs

○ 2008-11-11 06:41:40
● 2015-07-10 10:15:56
○ 2015-11-12 12:23:34
○ 2026-03-14 11:36:28

○NSns3.ahnkang.com2015-07-10 → 2015-07-10 · 4 obs

○ 2008-11-11 06:41:40
● 2015-07-10 10:15:56
○ 2015-11-12 12:23:34
○ 2026-03-14 11:36:28

○MXbackupmail-001.fmcity.com2015-07-10 → 2015-07-10 · 4 obs

○ 2008-11-11 06:41:40
● 2015-07-10 10:15:56
○ 2015-11-12 12:23:34
○ 2026-03-14 11:36:28

○MXp.nsm.ctmail.com2008-11-11 → 2008-11-11 · 3 obs

● 2008-11-11 06:41:40
○ 2015-07-10 10:15:56
○ 2026-03-14 11:36:28

○MXrwebmail-031.fmcity.com2015-07-10 → 2015-07-10 · 4 obs

○ 2008-11-11 06:41:40
● 2015-07-10 10:15:56
○ 2015-11-12 12:23:34
○ 2026-03-14 11:36:28

●MXwebmail.ahnkang.com2015-11-12 → 2026-03-14 · 3 obs

○ 2015-07-10 10:15:56
● 2015-11-12 12:23:34
● 2026-03-14 11:36:28

○A112.175.85.2162015-07-10 → 2015-07-10 · 4 obs

○ 2008-11-11 06:41:40
● 2015-07-10 10:15:56
○ 2015-11-12 12:23:34
○ 2026-03-14 11:36:28

○A121.254.168.262015-11-12 → 2018-07-12 · 5 obs

○ 2015-07-10 10:15:56
● 2015-11-12 12:23:34
● 2018-07-12 06:22:54
○ 2026-03-08 07:28:46
○ 2026-03-14 11:36:28

●A61.78.77.2282026-03-08 → 2026-03-14 · 3 obs

○ 2018-07-12 06:22:54
● 2026-03-08 07:28:46
● 2026-03-14 11:36:28

○A69.64.155.1322008-11-11 → 2008-11-11 · 3 obs

● 2008-11-11 06:41:40
○ 2015-07-10 10:15:56
○ 2026-03-14 11:36:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
ahnkang.com	ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net	-

✅ Authoritative Response

Server: 43.201.170.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ahnkang.com (unsigned zone)

⏱️ Timing

Total: 4324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`61.78.77.228`
NS	3	`ns.gabia.co.kr, ns1.gabia.co.kr...`
MX	1	`webmail.ahnkang.com (pri: 10)`
TXT	2	`google-site-verification=0fZcW9eUY01EpN4, v=spf1 a:webmail.ahnkang.com ip4:183.110`
SOA	1	`ns.gabia.co.kr hosting.gabia.com`

Analysis

Hierarchy

ahnkang.com is parent of seoul.ahnkang.com and webmail.ahnkang.com.

IP Addresses

ahnkang.com resolves to a single IP address: 61.78.77.228.

Other host names, for instance seoul.ahnkang.com, share IP numbers with ahnkang.com.

Name Servers

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

ahnkang.com at least partially shares name servers with other domains, including edaca.kr, 10dmade.kr, zetalux.co.kr, lsh.co.kr and geen.co.kr.

These name servers are commonly used with ns1.gabia.net and idcns.gabia.net.

Host names with two IP numbers:

ns.gabia.net points to 121.78.117.39 and 211.234.124.90.

Host names with one IP number:

ns1.gabia.co.kr points to 20.200.205.248.

ns.gabia.co.kr points to 43.201.170.100.

Mail Servers

ahnkang.com is handled by a single mail server, webmail.ahnkang.com.

webmail.ahnkang.com points to a single IP: 118.219.235.36.

ahnkang.com - robtex.com

ahnkang.com

com

Previously NS for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ahnkang.com`

`com`