simmenco.com - dns.ninja

`simmenco.com`

DNSSEC	⚠️ Not signed
A	119.205.197.116^{🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea}
NS	`simmenco.com` ⭐
		A	119.205.197.116^{🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea}
NS	`ns.apsun.net` ⚠️ Not in zone NS records
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns.simmenco.com` ⚠️ Not in parent delegation
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns1.apsun.net` ⚠️ Not in zone NS records
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns1.simmenco.com` ⚠️ Not in parent delegation
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns2.apsun.net` ⚠️ Not in zone NS records
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns2.simmenco.com` ⚠️ Not in parent delegation
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns3.apsun.net` ⚠️ Not in zone NS records
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns3.simmenco.com` ⚠️ Not in parent delegation
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
MX	`mailapp.hiworks.co.kr` ⭐
		A	45.120.71.59^{🇰🇷 DACOM-NET45.120.71.0/24}
			PTR	`mailapp.hiworks.co.kr`
		A	121.254.168.55^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
			PTR	`mailapp.hiworks.co.kr`
		A	211.47.76.59^{🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route}
			PTR	`mailapp.hiworks.co.kr`
TXT	`v=spf1 ip4:121.254.168.210 ip4:121.254.168.203 ip4:121.254.168.204 ip4:121.25...`
SOA	`simmenco.com`postmaster@simmenco.com serial=20121010

`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=1785101847

NS for

simmenco.com

Subdomains

ns2.simmenco.com

ns3.simmenco.com

ns1.simmenco.com

ns.simmenco.com

Same first word

simmenco.com

Similar names

DNS History

11 records (11 active, 0 former)

●NSns.apsun.net2026-02-15 → 2026-07-26 · 3 obs

○ 2015-05-29 04:17:22
● 2026-02-15 12:43:16
● 2026-07-26 21:44:34

●NSns.simmenco.com2015-05-29 → 2026-07-26 · 2 obs

● 2015-05-29 04:17:22
● 2026-07-26 21:44:34

●NSns1.apsun.net2026-02-15 → 2026-07-26 · 3 obs

○ 2015-05-29 04:17:22
● 2026-02-15 12:43:16
● 2026-07-26 21:44:34

●NSns1.simmenco.com2015-05-29 → 2026-07-26 · 2 obs

● 2015-05-29 04:17:22
● 2026-07-26 21:44:34

●NSns2.apsun.net2026-02-15 → 2026-07-26 · 3 obs

○ 2015-05-29 04:17:22
● 2026-02-15 12:43:16
● 2026-07-26 21:44:34

●NSns2.simmenco.com2015-05-29 → 2026-07-26 · 2 obs

● 2015-05-29 04:17:22
● 2026-07-26 21:44:34

●NSns3.apsun.net2026-02-15 → 2026-07-26 · 3 obs

○ 2015-05-29 04:17:22
● 2026-02-15 12:43:16
● 2026-07-26 21:44:34

●NSns3.simmenco.com2015-05-29 → 2026-07-26 · 2 obs

● 2015-05-29 04:17:22
● 2026-07-26 21:44:34

●NSsimmenco.com2015-05-29 → 2026-07-26 · 2 obs

● 2015-05-29 04:17:22
● 2026-07-26 21:44:34

●MXmailapp.hiworks.co.kr2015-05-29 → 2026-07-26 · 2 obs

● 2015-05-29 04:17:22
● 2026-07-26 21:44:34

●A119.205.197.1162015-05-29 → 2026-07-26 · 2 obs

● 2015-05-29 04:17:22
● 2026-07-26 21:44:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simmenco.com	ns.apsun.net, ns2.apsun.net, ns1.apsun.net, ns3.apsun.net	-

✅ Authoritative Response

Server:218.145.65.144

NS records: ns.apsun.net, ns2.apsun.net, ns1.apsun.net, ns3.apsun.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simmenco.com (unsigned zone)

⏱️ Timing

Total: 4011ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`119.205.197.116`
NS	4	`ns.simmenco.com, ns1.simmenco.com...`
MX	1	`mailapp.hiworks.co.kr (pri: 10)`
TXT	1	`v=spf1 ip4:121.254.168.210 ip4:121.254.1`
SOA	1	`simmenco.com postmaster.simmenco.com`

Analysis

Hierarchy

simmenco.com serves as the parent of ns2.simmenco.com, ns3.simmenco.com, ns1.simmenco.com and ns.simmenco.com.

Name Server Role

simmenco.com serves as a name server for itself — simmenco.com is its own authoritative name server.

ns1.simmenco.com, ns2.simmenco.com and ns3.simmenco.com frequently serve as name servers alongside simmenco.com.

IP Addresses

simmenco.com points to a single IP number: 119.205.197.116.

Additional host names — gerz.co.kr, groocomz.com, lime-tree.co.kr and two others — share IP numbers with simmenco.com.

Name Servers

DNS for simmenco.com is delegated to 9 name servers: simmenco.com, ns1.simmenco.com, ns2.simmenco.com plus 6 other.

simmenco.com has at least partial name server overlap with other domains, such as shinhanmetal.biz, okmst.net, kyunggi73.com and two others.

ns2.apsun.net, ns.apsun.net and ns1.apsun.net — plus 7 other name servers — are commonly paired with these name servers.

Host names pointing to a single IP address:

simmenco.com points to the IP address 119.205.197.116.

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

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

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

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

ns1.apsun.net points to the IP address 116.126.143.226.

ns2.apsun.net points to the IP address 218.145.65.144.

ns3.apsun.net points to the IP address 116.126.143.225.

ns.apsun.net points to the IP address 218.145.65.143.

These two host names — ns1.simmenco.com and ns1.apsun.net — each point to 116.126.143.226 IP addresses.

These two host names — ns2.simmenco.com and ns2.apsun.net — each point to 218.145.65.144 IP addresses.

These two host names — ns3.simmenco.com and ns3.apsun.net — each point to 116.126.143.225 IP addresses.

These two host names — ns.simmenco.com and ns.apsun.net — each point to 218.145.65.143 IP addresses.

Mail Servers

simmenco.com has one mail server: mailapp.hiworks.co.kr.

simmenco.com shares the same mail server setup as other domains, including dohointernational.com, nexcontrol.co.kr, getnshow.com and two others.

simmenco.com has mail servers in common with other domains — for example semcro.com and mooas.com.

mailapp.hiworks.co.kr resolves to a set of three IP numbers: 45.120.71.59, 121.254.168.55 and 211.47.76.59.