`sw3000.com`

DNSSEC	⚠️ Not signed
A	183.111.100.194^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`sw3000.com` ⭐
		A	183.111.100.194^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`ns.gethompy.com` ⚠️ Not in zone NS records
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns.sw3000.com` ⚠️ Not in parent delegation
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns1.gethompy.com` ⚠️ Not in zone NS records
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns1.sw3000.com` ⚠️ Not in parent delegation
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns2.gethompy.com` ⚠️ Not in zone NS records
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns2.sw3000.com` ⚠️ Not in parent delegation
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns3.gethompy.com` ⚠️ Not in zone NS records
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns3.sw3000.com` ⚠️ Not in parent delegation
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
MX	`rmw-002.fmcity.com` ⭐
		A	211.34.104.37^{🇰🇷 KT-NET211.34.104.0/24}
			PTR	`rmw-002.fmcity.com`
TXT	`v=spf1 ip4:211.34.104.37 ~all`
SOA	`sw3000.com`postmaster@sw3000.com serial=20260107

`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=1782888731

NS for

sw3000.com

Subdomains

ns2.sw3000.com

ns1.sw3000.com

ns3.sw3000.com

ns.sw3000.com

Same first word

sw3000.com

Similar names

ws3000.com

DNS History

18 records (11 active, 7 former)

●NSns.gethompy.com2026-02-17 → 2026-07-01 · 3 obs

○ 2016-04-10 15:12:46
● 2026-02-17 06:43:56
● 2026-07-01 06:58:18

●NSns.sw3000.com2016-04-10 → 2026-07-01 · 3 obs

○ 2015-12-10 22:53:32
● 2016-04-10 15:12:46
● 2026-07-01 06:58:18

○NSns.xinnet.cn2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:01:04
○ 2015-10-08 21:03:20
○ 2026-07-01 06:58:18

○NSns.xinnetdns.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:01:04
○ 2015-10-08 21:03:20
○ 2026-07-01 06:58:18

●NSns1.gethompy.com2026-02-17 → 2026-07-01 · 3 obs

○ 2016-04-10 15:12:46
● 2026-02-17 06:43:56
● 2026-07-01 06:58:18

●NSns1.sw3000.com2016-04-10 → 2026-07-01 · 3 obs

○ 2015-12-10 22:53:32
● 2016-04-10 15:12:46
● 2026-07-01 06:58:18

○NSns11.dnstool.net2015-12-10 → 2015-12-10 · 4 obs

○ 2015-10-08 21:03:20
● 2015-12-10 22:53:32
○ 2016-04-10 15:12:46
○ 2026-07-01 06:58:18

●NSns2.gethompy.com2026-02-17 → 2026-07-01 · 3 obs

○ 2016-04-10 15:12:46
● 2026-02-17 06:43:56
● 2026-07-01 06:58:18

●NSns2.sw3000.com2016-04-10 → 2026-07-01 · 3 obs

○ 2015-12-10 22:53:32
● 2016-04-10 15:12:46
● 2026-07-01 06:58:18

●NSns3.gethompy.com2026-02-17 → 2026-07-01 · 3 obs

○ 2016-04-10 15:12:46
● 2026-02-17 06:43:56
● 2026-07-01 06:58:18

●NSns3.sw3000.com2016-04-10 → 2026-07-01 · 3 obs

○ 2015-12-10 22:53:32
● 2016-04-10 15:12:46
● 2026-07-01 06:58:18

●NSsw3000.com2016-04-10 → 2026-07-01 · 3 obs

○ 2015-12-10 22:53:32
● 2016-04-10 15:12:46
● 2026-07-01 06:58:18

○MXmail.sw3000.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:01:04
○ 2015-10-08 21:03:20
○ 2026-07-01 06:58:18

●MXrmw-002.fmcity.com2016-04-10 → 2026-07-01 · 3 obs

○ 2015-10-08 21:03:20
● 2016-04-10 15:12:46
● 2026-07-01 06:58:18

○A14.63.226.1522015-12-10 → 2015-12-10 · 3 obs

● 2015-12-10 22:53:32
○ 2016-04-10 15:12:46
○ 2026-07-01 06:58:18

●A183.111.100.1942026-02-17 → 2026-07-01 · 3 obs

○ 2017-08-17 23:17:34
● 2026-02-17 06:43:56
● 2026-07-01 06:58:18

○A183.111.161.2002016-04-10 → 2017-08-17 · 5 obs

○ 2015-12-10 22:53:32
● 2016-04-10 15:12:46
● 2017-08-17 23:17:34
○ 2026-02-17 06:43:56
○ 2026-07-01 06:58:18

○CNAMEparking.dnstool.net2015-12-10 → 2015-12-10 · 3 obs

● 2015-12-10 22:53:32
○ 2016-04-10 15:12:46
○ 2026-07-01 06:58:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
sw3000.com	ns.gethompy.com, ns2.gethompy.com, ns1.gethompy.com, ns3.gethompy.com	4 records

✅ Authoritative Response

Server:218.145.65.143

NS records: ns.gethompy.com, ns2.gethompy.com, ns1.gethompy.com, ns3.gethompy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sw3000.com (unsigned zone)

⏱️ Timing

Total: 1416ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.111.100.194`
NS	4	`ns1.sw3000.com, ns.sw3000.com...`
MX	1	`rmw-002.fmcity.com (pri: 10)`
TXT	1	`v=spf1 ip4:211.34.104.37 ~all`
SOA	1	`sw3000.com postmaster.sw3000.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.gethompy.com, ns2.gethompy.com, ns1.gethompy.com...)

Analysis

Hierarchy

ns2.sw3000.com, ns1.sw3000.com, ns3.sw3000.com and ns.sw3000.com each fall under the parent domain sw3000.com.

Name Server Role

sw3000.com acts as a name server for sw3000.com, meaning it is self-referentially delegated.

sw3000.com is commonly paired with ns1.gethompy.com, ns2.gethompy.com and ns3.gethompy.com to act as name servers.

IP Addresses

sw3000.com resolves to one IP address: 183.111.100.194.

boxhouse.co.kr, seoulden.com, bridgesquare.co.kr and two other host names share IP numbers with sw3000.com.

Name Servers

sw3000.com is authoritative under 9 name servers: sw3000.com, ns1.gethompy.com, ns2.gethompy.com and 6 more.

sw3000.com partially shares its NS delegation with several other domains, including ones-mall.co.kr, asianmate.kr, aplusnms.com and two others.

These name servers often co-occur with the name servers ns.gethompy.com.

Hosts with just one IP address:

sw3000.com points to the IP address 183.111.100.194.

ns1.gethompy.com points to the IP address 116.126.143.226.

ns2.gethompy.com points to the IP address 218.145.65.144.

ns3.gethompy.com points to the IP address 116.126.143.225.

ns.gethompy.com points to the IP address 218.145.65.143.

ns1.sw3000.com points to the IP address 116.126.143.226.

ns2.sw3000.com points to the IP address 218.145.65.144.

ns3.sw3000.com points to the IP address 116.126.143.225.

ns.sw3000.com points to the IP address 218.145.65.143.

These two host names — ns1.gethompy.com and ns1.sw3000.com — each point to 116.126.143.226 IP addresses.

These two host names — ns2.gethompy.com and ns2.sw3000.com — each point to 218.145.65.144 IP addresses.

These two host names — ns3.gethompy.com and ns3.sw3000.com — each point to 116.126.143.225 IP addresses.

These two host names — ns.gethompy.com and ns.sw3000.com — each point to 218.145.65.143 IP addresses.

Mail Servers

Mail for sw3000.com is handled by a single mail server, rmw-002.fmcity.com.

sw3000.com uses an identical mail server configuration to several other domains — among them bookbinding.kr, kucc.kr, canary.or.kr and two more.

At least a portion of sw3000.com's mail servers are also used by other domains, for example costav.com.

There is one IP number for rmw-002.fmcity.com: 211.34.104.37.

sw3000.com - robtex.com

sw3000.com

com

NS for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Server Role

IP Addresses

Name Servers

Mail Servers

`sw3000.com`

`com`