`advance-kankyo.com`

DNSSEC	⚠️ Not signed
A	183.90.183.17^{🇯🇵 DRNET183.90.176.0/21}
		PTR	`c16.hpms1.jp`
NS	`ns1.value-domain.com` ⭐
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.value-domain.com`
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.115^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`advance-kankyo.com` ⭐
		A	183.90.183.17^{🇯🇵 DRNET183.90.176.0/21}
			PTR	`c16.hpms1.jp`
TXT	`v=spf1 ip4:183.90.183.17 include:mxr.valueserver.jp ~all`
SOA	`ns1.value-domain.com`hostmaster@advance-kankyo.com 2020-08-26 #23

`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=1778810061

MX for

advance-kankyo.com

Same first word

advance-kankyo.com

DNS History

4 records (4 active, 0 former)

●NSns1.value-domain.com2020-01-06 → 2026-05-15 · 2 obs

● 2020-01-06 19:41:02
● 2026-05-15 02:19:56

●NSns2.value-domain.com2020-01-06 → 2026-05-15 · 2 obs

● 2020-01-06 19:41:02
● 2026-05-15 02:19:56

●MXadvance-kankyo.com2020-01-06 → 2026-05-15 · 2 obs

● 2020-01-06 19:41:02
● 2026-05-15 02:19:56

●A183.90.183.172020-01-06 → 2026-05-15 · 2 obs

● 2020-01-06 19:41:02
● 2026-05-15 02:19:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
advance-kankyo.com	ns1.value-domain.com, ns2.value-domain.com	2 records

✅ Authoritative Response

Server:172.64.52.161

NS records: ns1.value-domain.com, ns2.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for advance-kankyo.com (unsigned zone)

⏱️ Timing

Total: 590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.90.183.17`
NS	2	`ns2.value-domain.com, ns1.value-domain.com`
MX	1	`advance-kankyo.com (pri: 10)`
TXT	1	`v=spf1 ip4:183.90.183.17 include:mxr.val`
SOA	1	`ns1.value-domain.com hostmaster.advance-`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.value-domain.com, ns2.value-domain.com)

Analysis

Mail Server Role

advance-kankyo.com serves as the mail server for advance-kankyo.com.

IP Addresses

advance-kankyo.com resolves to a single IP address: 183.90.183.17.

Other host names including iseya.ne.jp, n-tc.co.jp, nihonkaikeibi.com, ns.ym-coating.com and www.lorraine.jp share IP numbers with advance-kankyo.com.

Name Servers

advance-kankyo.com's delegation uses two name servers, ns1.value-domain.com and ns2.value-domain.com.

advance-kankyo.com shares the same name server setup as other domains, for example t-b-l.biz, hara-ken.com, yamamoto-kensetsu.jp, sapuli.net and kyoto-buhin.com.

advance-kankyo.com at least partially shares name servers with other domains, including daizen-sangyo.com, create-restaurants.co.jp, knlmax.com, bonbon.cc and securitysoft.asia.

These name servers are commonly used with the name servers ns3.value-domain.comns4.value-domain.comns5.value-domain.comns13.value-domain.comns11.value-domain.com and ns12.value-domain.com.

Host names with two IPs:

ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161

ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115

Mail Servers

A single mail server handles advance-kankyo.com.

advance-kankyo.com points to a single IP: 183.90.183.17.

advance-kankyo.com - robtex.com