`pinesystem.com`

DNSSEC	⚠️ Not signed
A	210.129.11.2^{🇯🇵 IDC210.129.0.0/18 Frontier Inc.}
		PTR	`onx04.atw.ne.jp`
NS	`ns0.atw.jp` ⭐
		A	182.16.226.200^{🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2}
			PTR	`ns0.atw.jp`
NS	`ns.dlsv.com` ⚠️ Not in zone NS records
		A	210.236.247.71^{🇯🇵 IDC210.236.240.0/20 Frontier Inc.}
NS	`ns1.atw.jp` ⚠️ Not in parent delegation
		A	210.236.247.71^{🇯🇵 IDC210.236.240.0/20 Frontier Inc.}
NS	`ns2.atw.jp` ⚠️ Not in parent delegation
		A	219.99.220.242^{🇯🇵 NSK219.99.192.0/19 Co.,Ltd. 2-1,Minami-cho,Kanazawa-shi,Ishikawa,920-8769}
			PTR	`ns2.atw.jp`
NS	`ns2.dlsv.com` ⚠️ Not in zone NS records
		A	219.99.220.242^{🇯🇵 NSK219.99.192.0/19 Co.,Ltd. 2-1,Minami-cho,Kanazawa-shi,Ishikawa,920-8769}
			PTR	`ns2.atw.jp`
NS	`ns3.atw.jp` ⚠️ Not in parent delegation
		A	182.16.226.193^{🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2}
			PTR	`ns3.atw.jp`
NS	`ns3.dlsv.com` ⚠️ Not in zone NS records
		A	182.16.226.193^{🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2}
			PTR	`ns3.atw.jp`
MX	`smtp.pinesystem.com` ⭐
		A	210.129.11.2^{🇯🇵 IDC210.129.0.0/18 Frontier Inc.}
			PTR	`onx04.atw.ne.jp`
TXT	`v=spf1 +ip4:210.129.11.2 include:_spf.activegate-ss.jp ~all`
TXT	`MS=591CF6356812CAA84903FEE5D5059FD72FBCBBC0`
SOA	`ns0.atw.jp`hostmaster@atw.jp 2026-05-22 #1

`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=1786403794

Subdomains

smtp.pinesystem.com

Same first word

pinesystem.com

Similar names

inepsystem.ru

DNS History

12 records (9 active, 3 former)

●NSns.dlsv.com2015-06-19 → 2026-08-10 · 2 obs

● 2015-06-19 09:38:26
● 2026-08-10 23:43:00

●NSns0.atw.jp2026-02-25 → 2026-08-10 · 3 obs

○ 2015-06-19 09:38:26
● 2026-02-25 20:39:22
● 2026-08-10 23:43:00

●NSns1.atw.jp2026-02-25 → 2026-08-10 · 3 obs

○ 2015-06-19 09:38:26
● 2026-02-25 20:39:22
● 2026-08-10 23:43:00

●NSns2.atw.jp2026-02-25 → 2026-08-10 · 3 obs

○ 2015-06-19 09:38:26
● 2026-02-25 20:39:22
● 2026-08-10 23:43:00

●NSns2.dlsv.com2015-06-19 → 2026-08-10 · 2 obs

● 2015-06-19 09:38:26
● 2026-08-10 23:43:00

●NSns3.atw.jp2026-02-25 → 2026-08-10 · 3 obs

○ 2015-06-19 09:38:26
● 2026-02-25 20:39:22
● 2026-08-10 23:43:00

●NSns3.dlsv.com2015-06-19 → 2026-08-10 · 2 obs

● 2015-06-19 09:38:26
● 2026-08-10 23:43:00

●MXsmtp.pinesystem.com2015-06-19 → 2026-08-10 · 2 obs

● 2015-06-19 09:38:26
● 2026-08-10 23:43:00

○A182.16.226.1452026-02-25 → 2026-05-18 · 5 obs

○ 2018-10-07 05:51:14
● 2026-02-25 20:39:22
● 2026-05-18 02:58:38
○ 2026-05-26 02:45:58
○ 2026-08-10 23:43:00

○A182.16.226.2172018-10-07 → 2018-10-07 · 4 obs

○ 2016-04-18 14:40:04
● 2018-10-07 05:51:14
○ 2026-02-25 20:39:22
○ 2026-08-10 23:43:00

○A203.183.28.802015-06-19 → 2016-04-18 · 4 obs

● 2015-06-19 09:38:26
● 2016-04-18 14:40:04
○ 2018-10-07 05:51:14
○ 2026-08-10 23:43:00

●A210.129.11.22026-05-26 → 2026-08-10 · 3 obs

○ 2026-05-18 02:58:38
● 2026-05-26 02:45:58
● 2026-08-10 23:43:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pinesystem.com	ns3.dlsv.com, ns2.dlsv.com, ns.dlsv.com	3 records

✅ Authoritative Response

Server:210.236.247.71

NS records: ns3.dlsv.com, ns2.dlsv.com, ns.dlsv.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pinesystem.com (unsigned zone)

⏱️ Timing

Total: 484ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.129.11.2`
NS	3	`ns3.atw.jp, ns2.atw.jp...`
MX	1	`smtp.pinesystem.com (pri: 10)`
TXT	2	`MS=591CF6356812CAA84903FEE5D5059FD72FBCB, v=spf1 +ip4:210.129.11.2 include:_spf.ac`
SOA	1	`ns0.atw.jp hostmaster.atw.jp`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.dlsv.com, ns2.dlsv.com, ns.dlsv.com)

Analysis

Hierarchy

pinesystem.com serves as the parent of smtp.pinesystem.com.

IP Addresses

pinesystem.com has exactly one IP address — 210.129.11.2.

onode.com, smtp.tel2.co.jp, smtp.f-carbon.com plus two other host names have IP numbers in common with pinesystem.com.

Name Servers

pinesystem.com is delegated to 7 name servers: ns2.dlsv.com, ns3.dlsv.com, ns.dlsv.com and 4 other.

pinesystem.com has at least partial name server overlap with other domains, such as micaholics.com, hosoya-pyro.co.jp, jennifer.co.jp and two others.

It is common to find these name servers paired with the name servers ns1.atw.jp, ns2.atw.jp, ns3.atw.jp and ns0.atw.jp.

Host names resolving to a single IP address:

ns2.dlsv.com points to 219.99.220.242.

ns3.dlsv.com points to 182.16.226.193.

ns.dlsv.com points to 210.236.247.71.

ns0.atw.jp points to 182.16.226.200.

ns1.atw.jp points to 210.236.247.71.

ns2.atw.jp points to 219.99.220.242.

ns3.atw.jp points to 182.16.226.193.

ns2.dlsv.com and ns2.atw.jp are host names that each point to 219.99.220.242 IP addresses.

ns3.dlsv.com and ns3.atw.jp are host names that each point to 182.16.226.193 IP addresses.

ns.dlsv.com and ns1.atw.jp are host names that each point to 210.236.247.71 IP addresses.