`ags-2012.com`

DNSSEC	⚠️ Not signed
A	114.17.21.140^{🇯🇵 KDDI114.17.0.0/16}
		PTR	`dns10.n-server.com`
NS	`ns.ags-2012.com` ⭐ ⚠️ Not in parent delegation
		A	114.17.21.140^{🇯🇵 KDDI114.17.0.0/16}
			PTR	`dns10.n-server.com`
NS	`dns10.n-server.com` ⚠️ Not in zone NS records
		A	114.17.21.140^{🇯🇵 KDDI114.17.0.0/16}
			PTR	`dns10.n-server.com`
NS	`dns136.n-server.com` ⚠️ Not in zone NS records
		A	114.17.21.136^{🇯🇵 KDDI114.17.0.0/16}
			PTR	`dns136.n-server.com`
MX	`mail.ags-2012.com` ⭐
		A	114.17.21.140^{🇯🇵 KDDI114.17.0.0/16}
			PTR	`dns10.n-server.com`
TXT	`v=spf1 +a +mx -all`
SOA	`ns.ags-2012.com`plesk@purenic.jp 2025-10-01 #2

`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=1774553297

Subdomains

ns.ags-2012.com

mail.ags-2012.com

Same first word

ags-2012.com

DNS History

6 records (5 active, 1 former)

●NSdns10.n-server.com2026-02-21 → 2026-03-26 · 3 obs

○ 2015-07-07 17:41:24
● 2026-02-21 22:54:08
● 2026-03-26 19:29:14

●NSdns136.n-server.com2026-02-21 → 2026-03-26 · 3 obs

○ 2015-07-07 17:41:24
● 2026-02-21 22:54:08
● 2026-03-26 19:29:14

●NSns.ags-2012.com2015-07-07 → 2026-03-26 · 2 obs

● 2015-07-07 17:41:24
● 2026-03-26 19:29:14

●MXmail.ags-2012.com2015-07-07 → 2026-03-26 · 2 obs

● 2015-07-07 17:41:24
● 2026-03-26 19:29:14

○A106.186.69.52015-07-07 → 2020-02-05 · 4 obs

● 2015-07-07 17:41:24
● 2020-02-05 16:44:22
○ 2026-02-21 22:54:08
○ 2026-03-26 19:29:14

●A114.17.21.1402026-02-21 → 2026-03-26 · 3 obs

○ 2020-02-05 16:44:22
● 2026-02-21 22:54:08
● 2026-03-26 19:29:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ags-2012.com	dns10.n-server.com, dns136.n-server.com	2 records

✅ Authoritative Response

Server:114.17.21.140

NS records: dns10.n-server.com, dns136.n-server.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ags-2012.com (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`114.17.21.140`
NS	1	`ns.ags-2012.com`
MX	1	`mail.ags-2012.com (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`ns.ags-2012.com plesk.purenic.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns10.n-server.com, dns136.n-server.com)

Analysis

Hierarchy

ags-2012.com is a parent of ns.ags-2012.com and mail.ags-2012.com.

IP Addresses

ags-2012.com points to a single IP address: 114.17.21.140.

Other host names such as ns.web-takeuchi-clinic.com, kumikosenglishsalon.com, ns.ocha-kadono.co.jp, ns.ags-2012.com and mail.sol-net.co.jp share IP numbers with ags-2012.com.

Name Servers

ags-2012.com is delegated to three name servers: ns.ags-2012.com, dns10.n-server.com and dns136.n-server.com.

At least part of the name servers for ags-2012.com are shared with other domains, for instance shinei-kouken.com, hiromiyatokeiten.com, hashiyama.co.jp, katsuraoyagi.co.jp and tominaka.co.jp.

these name servers are commonly used with the name servers dns12.n-server.com, dns20.n-server.com, dns14.n-server.com, dns19.n-server.com, dns15.n-server.com, dns3.n-server.com, dns16.n-server.com, p03ns11.puretopure.jp, dns5.n-server.com and dns21.n-server.com.

Host names with one IP number:

ns.ags-2012.com points to 114.17.21.140

dns10.n-server.com points to 114.17.21.140

dns136.n-server.com points to 114.17.21.136

Host names pointing to 114.17.21.140: ns.ags-2012.com and dns10.n-server.com

Mail Servers

The mail server for ags-2012.com is mail.ags-2012.com.

Host mail.ags-2012.com points to IP 114.17.21.140.

ags-2012.com - robtex.com

ags-2012.com

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