`dk-eldersystem.com`

DNSSEC	⚠️ Not signed
A	153.122.109.85^{🇯🇵 AS131921153.122.96.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
		PTR	`dg.ptr190.ptrcloud.net`
NS	`ns2.namedserver.net` ⭐
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
NS	`ns.namedserver.net`
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
MX	`mail.dk-eldersystem.com` ⭐
		A	153.122.109.85^{🇯🇵 AS131921153.122.96.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`dg.ptr190.ptrcloud.net`
TXT	`v=spf1 ip4:153.122.109.85 -all`
SOA	`ns.namedserver.net`root@namedserver.net serial=8

`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=1776001472

Subdomains

www.dk-eldersystem.com

mail.dk-eldersystem.com

Same first word

dk-eldersystem.com

DNS History

7 records (4 active, 3 former)

○NSdomain.name-server.jp2015-08-06 → 2016-05-05 · 4 obs

● 2015-08-06 20:55:28
● 2016-05-05 19:01:32
○ 2017-02-03 00:56:00
○ 2026-04-12 13:50:22

●NSns.namedserver.net2017-02-03 → 2026-04-12 · 3 obs

○ 2016-05-05 19:01:32
● 2017-02-03 00:56:00
● 2026-04-12 13:50:22

●NSns2.namedserver.net2017-02-03 → 2026-04-12 · 3 obs

○ 2016-05-05 19:01:32
● 2017-02-03 00:56:00
● 2026-04-12 13:50:22

○NSroot.name-server.jp2015-08-06 → 2016-05-05 · 4 obs

● 2015-08-06 20:55:28
● 2016-05-05 19:01:32
○ 2017-02-03 00:56:00
○ 2026-04-12 13:50:22

●MXmail.dk-eldersystem.com2015-08-06 → 2026-04-12 · 2 obs

● 2015-08-06 20:55:28
● 2026-04-12 13:50:22

●A153.122.109.852017-02-03 → 2026-04-12 · 3 obs

○ 2016-05-05 19:01:32
● 2017-02-03 00:56:00
● 2026-04-12 13:50:22

○A211.125.117.1952015-08-06 → 2016-05-05 · 4 obs

● 2015-08-06 20:55:28
● 2016-05-05 19:01:32
○ 2017-02-03 00:56:00
○ 2026-04-12 13:50:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dk-eldersystem.com	ns.namedserver.net, ns2.namedserver.net	-

✅ Authoritative Response

Server:157.120.112.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dk-eldersystem.com (unsigned zone)

⏱️ Timing

Total: 783ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.109.85`
NS	2	`ns.namedserver.net, ns2.namedserver.net`
MX	1	`mail.dk-eldersystem.com (pri: 10)`
TXT	1	`v=spf1 ip4:153.122.109.85 -all`
SOA	1	`ns.namedserver.net root.namedserver.net`

Analysis

Hierarchy

dk-eldersystem.com is a parent of www.dk-eldersystem.com and mail.dk-eldersystem.com.

IP Addresses

dk-eldersystem.com points to IP number 153.122.109.85.

Other host names for example dg.ptr190.ptrcloud.net, mail.dk-eldersystem.com and www.dk-eldersystem.com share IP numbers with dk-eldersystem.com.

Name Servers

dk-eldersystem.com is delegated to two name servers: ns2.namedserver.net and ns.namedserver.net.

dk-eldersystem.com uses the same name server setup as other domains such as sub0000526178.hmk-temp.com, 111.113.122.153.in-addr.arpa, 143.189.222.180.in-addr.arpa, sub0000526906.hmk-temp.com and 242.58.122.153.in-addr.arpa.

dk-eldersystem.com shares name servers with other domains at least partially, for example shogikuen.co.jp.

Host names with three IP numbers:

ns2.namedserver.net and ns.namedserver.net point to 157.120.112.212, 157.120.113.212 and 157.120.114.212.

Host names that point to 157.120.112.212: ns2.namedserver.net and ns.namedserver.net.

Host names that point to 157.120.113.212: ns2.namedserver.net and ns.namedserver.net.

Host names that point to 157.120.114.212: ns2.namedserver.net and ns.namedserver.net.

Mail Servers

dk-eldersystem.com is handled by a single mail server, mail.dk-eldersystem.com.

mail.dk-eldersystem.com points to a single IP: 153.122.109.85.

dk-eldersystem.com - robtex.com