`reserve-manager.com`

DNSSEC	⚠️ Not signed
A	153.122.23.25^{🇯🇵 AS131921153.122.16.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
		PTR	`sub0000550867.hmk-temp.com`
NS	`ns2.namedserver.net` ⭐
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
NS	`ns.namedserver.net`
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
MX	`reserve-manager.com` ⭐
		A	153.122.23.25^{🇯🇵 AS131921153.122.16.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`sub0000550867.hmk-temp.com`
TXT	`v=spf1 ip4:153.122.23.25 -all`
SOA	`ns.namedserver.net`root@namedserver.net serial=8

`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=1776025427

MX for

reserve-manager.com

Same first word

reserve-manager.com

DNS History

9 records (4 active, 5 former)

○NS01.dnsv.jp2015-06-02 → 2019-12-21 · 4 obs

● 2015-06-02 01:36:20
● 2019-12-21 10:59:08
○ 2026-04-12 20:28:32
○ 2026-04-12 20:28:34

○NS02.dnsv.jp2015-06-02 → 2019-12-21 · 4 obs

● 2015-06-02 01:36:20
● 2019-12-21 10:59:08
○ 2026-04-12 20:28:32
○ 2026-04-12 20:28:34

○NS03.dnsv.jp2015-06-02 → 2019-12-21 · 4 obs

● 2015-06-02 01:36:20
● 2019-12-21 10:59:08
○ 2026-04-12 20:28:32
○ 2026-04-12 20:28:34

○NS04.dnsv.jp2015-06-02 → 2019-12-21 · 4 obs

● 2015-06-02 01:36:20
● 2019-12-21 10:59:08
○ 2026-04-12 20:28:32
○ 2026-04-12 20:28:34

●NSns.namedserver.net2026-04-12 → 2026-04-12 · 3 obs

○ 2019-12-21 10:59:08
● 2026-04-12 20:28:32
● 2026-04-12 20:28:34

●NSns2.namedserver.net2026-04-12 → 2026-04-12 · 3 obs

○ 2019-12-21 10:59:08
● 2026-04-12 20:28:32
● 2026-04-12 20:28:34

●MXreserve-manager.com2026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 20:28:32
● 2026-04-12 20:28:34

○A153.121.52.2242015-06-02 → 2019-12-21 · 4 obs

● 2015-06-02 01:36:20
● 2019-12-21 10:59:08
○ 2026-04-12 20:28:32
○ 2026-04-12 20:28:34

●A153.122.23.252026-04-12 → 2026-04-12 · 3 obs

○ 2019-12-21 10:59:08
● 2026-04-12 20:28:32
● 2026-04-12 20:28:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
reserve-manager.com	ns.namedserver.net, ns2.namedserver.net	-

✅ Authoritative Response

Server:157.120.114.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reserve-manager.com (unsigned zone)

⏱️ Timing

Total: 832ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.23.25`
NS	2	`ns.namedserver.net, ns2.namedserver.net`
MX	1	`reserve-manager.com (pri: 100)`
TXT	1	`v=spf1 ip4:153.122.23.25 -all`
SOA	1	`ns.namedserver.net root.namedserver.net`

Analysis

Mail Server Role

reserve-manager.com serves as the mail server for reserve-manager.com.

IP Addresses

reserve-manager.com points to an IP address: 153.122.23.25.

Other host names, for instance sub0000550867.hmk-temp.com, share IP numbers with reserve-manager.com.

Name Servers

Two name servers ns2.namedserver.net and ns.namedserver.net handle the delegation for reserve-manager.com.

reserve-manager.com shares the same name server setup as other domains, for instance 102.85.122.153.in-addr.arpa, sub0000529483.hmk-temp.com, 79.54.122.153.in-addr.arpa, katayamadenshi.co.jp and sub0000550871.hmk-temp.com.

Host names with three IP numbers:

ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212

ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212

Hosts that point to 157.120.112.212 are ns2.namedserver.net and ns.namedserver.net

Hosts that point to 157.120.113.212 are ns2.namedserver.net and ns.namedserver.net

Hosts that point to 157.120.114.212 are ns2.namedserver.net and ns.namedserver.net

Mail Servers

reserve-manager.com is handled by a single mail server.

The host name reserve-manager.com points to IP 153.122.23.25.

reserve-manager.com - robtex.com