`server18.dsbsv.net`

DNSSEC	⚠️ Not signed
A	219.99.168.53^{🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
		PTR	`server18.dsbsv.net`
NS	`manage.asp-frontier.net` ⭐
		A	219.99.168.43^{🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
			PTR	`manage.asp-frontier.net`
NS	`dns1.asp-frontier.net` ⚠️ Not in parent delegation
		A	219.99.172.38^{🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
			PTR	`dns1.asp-frontier.net`
NS	`dns2.asp-frontier.net` ⚠️ Not in parent delegation
		A	219.99.166.20^{🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
NS	`dns3.asp-frontier.net` ⚠️ Not in parent delegation
		A	219.99.167.23^{🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
TXT	`v=spf1 include:spfgw.fsi.ne.jp ~all`
SOA	`manage.asp-frontier.net`root@manage.asp-frontier.net 2024-10-04 #0

`dsbsv.net`

	DNSSEC	⚠️ Not signed
	A	219.99.168.43^{🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
	NS	`dns1.asp-frontier.net` ⭐
	NS	`dns2.asp-frontier.net`
	NS	`dns3.asp-frontier.net`
	MX	`sv01.asp-frontier.net` ⭐
	SOA	`dns1.asp-frontier.net`admin@asp-frontier.net 2026-06-30 #8

PTR for

53.168.99.219.in-addr.arpa

Same first word

server18.de

server18.eu

server18.com

DNS History

7 records (5 active, 2 former)

●NSdns1.asp-frontier.net2026-02-21 → 2026-07-28 · 3 obs

○ 2016-12-27 07:59:24
● 2026-02-21 02:56:50
● 2026-07-28 21:36:36

●NSdns2.asp-frontier.net2026-02-21 → 2026-07-28 · 3 obs

○ 2016-12-27 07:59:24
● 2026-02-21 02:56:50
● 2026-07-28 21:36:36

●NSdns3.asp-frontier.net2026-02-21 → 2026-07-28 · 3 obs

○ 2016-12-27 07:59:24
● 2026-02-21 02:56:50
● 2026-07-28 21:36:36

●NSmanage.asp-frontier.net2015-08-09 → 2026-07-28 · 2 obs

● 2015-08-09 22:01:16
● 2026-07-28 21:36:36

○NSns01.asp-frontier.net2015-08-09 → 2016-12-27 · 4 obs

● 2015-08-09 22:01:16
● 2016-12-27 07:59:24
○ 2026-02-21 02:56:50
○ 2026-07-28 21:36:36

○NSns02.asp-frontier.net2015-08-09 → 2016-12-27 · 4 obs

● 2015-08-09 22:01:16
● 2016-12-27 07:59:24
○ 2026-02-21 02:56:50
○ 2026-07-28 21:36:36

●A219.99.168.532015-08-09 → 2026-07-28 · 2 obs

● 2015-08-09 22:01:16
● 2026-07-28 21:36:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
dsbsv.net	dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net	3 records

✅ Authoritative Response

Server:219.99.166.20

NS records: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dsbsv.net (unsigned zone)

⏱️ Timing

Total: 1068ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.99.168.53`
NS	3	`dns3.asp-frontier.net, dns1.asp-frontier.net...`
TXT	1	`v=spf1 include:spfgw.fsi.ne.jp ~all`
SOA	1	`manage.asp-frontier.net root.manage.asp-`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net)

Analysis

IP Addresses

server18.dsbsv.net points to a single IP number: 219.99.168.53.

Additional host names — mail.noguchi-suidou.jp, tagosyoukai.com, mail.tagosyoukai.com and two others — share IP numbers with server18.dsbsv.net.

Name Servers

server18.dsbsv.net has four authoritative name servers: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net.

The name servers of server18.dsbsv.net overlap at least partially with those of other domains — among them productk.com, daimaru-kinzoku.co.jp, kohara.co.jp and two more.

These name servers commonly appear in combination with the name servers dns.asp-frontier.net.

dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net each resolve to one IP address: dns1.asp-frontier.net resolves to 219.99.172.38, dns2.asp-frontier.net resolves to 219.99.166.20, dns3.asp-frontier.net resolves to 219.99.167.23 and manage.asp-frontier.net resolves to 219.99.168.43.

server18.dsbsv.net - robtex.com