isp-ta.com - dns.ninja

`isp-ta.com`

DNSSEC	⚠️ Not signed
A	210.129.10.132^{🇯🇵 IDC210.129.0.0/18 Frontier Inc.}
		PTR	`onx01.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.isp-ta.com` ⭐
		A	210.129.10.132^{🇯🇵 IDC210.129.0.0/18 Frontier Inc.}
			PTR	`onx01.atw.ne.jp`
TXT	`v=spf1 +ip4:210.129.10.132 ~all`
SOA	`ns0.atw.jp`hostmaster@atw.jp 2026-03-06 #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=1782639930

Subdomains

smtp.isp-ta.com

Same first word

isp-ta.com

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pti-sa.ch

aps-it.eu

pas-ti.blogspot.com

ipsa-t.com

tap-is.de

spa-it.org

tip-sa.com.es

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ipsa-t.ie

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st-api.com

itp-sa.com

aps-it.ch

ip-sat.co.uk

sap-it.dk

tip-sa.eu

pti-sa.com.co

tip-sa.net

pita-s.com

pit-sa.com.mx

spi-at.com

tip-sa.com

ai-spt.jp

tpi-sa.com

sap-it.org

asp-it.com

ip-sat.net

pti-sa.com

pti-as.dk

sat-ip.de

sap-it.com

sti-ap.com

pst-ai.com

tip-sa.org

asp-it.dyndns.org

asp-it.blogspot.com

ap-its.de

sai-pt.com

ap-its.com

it-sap.cn

ap-its.co.at

a-tips.com

tip-sa.express

tip-sa.biz

pst-ai.de

pias-t.net

asp-it.no

ai-pts.com

aps-it.de

i-stpa.com

tip-sa.es

sap-ti.com

aps-it.co.uk

tip-sa.com.ar

ts-api.net

si-pat.de

at-psi.com

tpi-sa.com.au

pi-sta.jp

st-pia.com

DNS History

11 records (9 active, 2 former)

●NSns.dlsv.com2015-08-13 → 2026-06-28 · 2 obs

● 2015-08-13 17:21:52
● 2026-06-28 09:54:24

●NSns0.atw.jp2026-03-11 → 2026-06-28 · 3 obs

○ 2015-08-13 17:21:52
● 2026-03-11 15:15:54
● 2026-06-28 09:54:24

●NSns1.atw.jp2026-03-11 → 2026-06-28 · 3 obs

○ 2015-08-13 17:21:52
● 2026-03-11 15:15:54
● 2026-06-28 09:54:24

●NSns2.atw.jp2026-03-11 → 2026-06-28 · 3 obs

○ 2015-08-13 17:21:52
● 2026-03-11 15:15:54
● 2026-06-28 09:54:24

●NSns2.dlsv.com2015-08-13 → 2026-06-28 · 2 obs

● 2015-08-13 17:21:52
● 2026-06-28 09:54:24

●NSns3.atw.jp2026-03-11 → 2026-06-28 · 3 obs

○ 2015-08-13 17:21:52
● 2026-03-11 15:15:54
● 2026-06-28 09:54:24

●NSns3.dlsv.com2015-08-13 → 2026-06-28 · 2 obs

● 2015-08-13 17:21:52
● 2026-06-28 09:54:24

●MXsmtp.isp-ta.com2015-08-13 → 2026-06-28 · 2 obs

● 2015-08-13 17:21:52
● 2026-06-28 09:54:24

○A182.16.226.1422026-02-27 → 2026-02-27 · 4 obs

○ 2017-04-21 09:09:52
● 2026-02-27 09:45:26
○ 2026-03-11 15:15:54
○ 2026-06-28 09:54:24

●A210.129.10.1322026-03-11 → 2026-06-28 · 3 obs

○ 2026-02-27 09:45:26
● 2026-03-11 15:15:54
● 2026-06-28 09:54:24

○A59.106.141.1362015-08-13 → 2017-04-21 · 4 obs

● 2015-08-13 17:21:52
● 2017-04-21 09:09:52
○ 2026-02-27 09:45:26
○ 2026-06-28 09:54:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:182.16.226.193

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isp-ta.com (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.129.10.132`
NS	3	`ns3.atw.jp, ns1.atw.jp...`
MX	1	`smtp.isp-ta.com (pri: 10)`
TXT	1	`v=spf1 +ip4:210.129.10.132 ~all`
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

isp-ta.com is a parent domain of smtp.isp-ta.com.

IP Addresses

isp-ta.com points to a single IP number: 210.129.10.132.

Additional host names — lihn.net, webmail.ticnet.co.jp, smtp.kissco.co.jp and two others — share IP numbers with isp-ta.com.

Name Servers

isp-ta.com has 7 name servers — ns2.dlsv.com, ns3.dlsv.com, ns.dlsv.com and 4 others.

isp-ta.com shares at least some of its name servers with other domains, including mutokagaku.com, nh-kizai.com, systemg.co.jp and two others.

These name servers are frequently seen alongside the name servers ns0.atw.jp, ns1.atw.jp, ns2.atw.jp and ns3.atw.jp.

Host names pointing to a single IP address:

ns2.dlsv.com resolves to 219.99.220.242.

ns3.dlsv.com resolves to 182.16.226.193.

ns.dlsv.com resolves to 210.236.247.71.

ns0.atw.jp resolves to 182.16.226.200.

ns1.atw.jp resolves to 210.236.247.71.

ns2.atw.jp resolves to 219.99.220.242.

ns3.atw.jp resolves to 182.16.226.193.

The host names ns2.dlsv.com and ns2.atw.jp both resolve to 219.99.220.242 IP addresses.

The host names ns3.dlsv.com and ns3.atw.jp both resolve to 182.16.226.193 IP addresses.

The host names ns.dlsv.com and ns1.atw.jp both resolve to 210.236.247.71 IP addresses.

Mail Servers

isp-ta.com has one mail server: smtp.isp-ta.com.

smtp.isp-ta.com points to one IP number — 210.129.10.132.