mdsurf.com - dns.ninja

`mdsurf.com`

DNSSEC	⚠️ Not signed
A	153.122.205.3^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
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	`mx.mdsurf.com` ⭐
		A	153.122.206.114^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
TXT	`v=spf1 include:_spf.shared-server.net ~all`
SOA	`ns.namedserver.net`root@namedserver.net serial=2698672273

`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=1783926857

Subdomains

mx.mdsurf.com

Same first word

mdsurf.com

Similar names

fdmrus.ru

surfmd.com

surfdm.com

msudrf.ru

mdfurs.org

surfmd.de

DNS History

5 records (4 active, 1 former)

●NSns.namedserver.net2015-08-24 → 2026-07-13 · 2 obs

● 2015-08-24 02:10:44
● 2026-07-13 07:21:42

●NSns2.namedserver.net2015-08-24 → 2026-07-13 · 2 obs

● 2015-08-24 02:10:44
● 2026-07-13 07:21:42

●MXmx.mdsurf.com2015-08-24 → 2026-07-13 · 2 obs

● 2015-08-24 02:10:44
● 2026-07-13 07:21:42

●A153.122.205.32026-02-18 → 2026-07-13 · 3 obs

○ 2017-03-20 06:31:50
● 2026-02-18 19:43:54
● 2026-07-13 07:21:42

○A211.13.196.1302015-08-24 → 2017-03-20 · 4 obs

● 2015-08-24 02:10:44
● 2017-03-20 06:31:50
○ 2026-02-18 19:43:54
○ 2026-07-13 07:21:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
mdsurf.com	ns.namedserver.net, ns2.namedserver.net	-

✅ Authoritative Response

Server:157.120.112.212

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdsurf.com (unsigned zone)

⏱️ Timing

Total: 1097ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.205.3`
NS	2	`ns.namedserver.net, ns2.namedserver.net`
MX	1	`mx.mdsurf.com (pri: 100)`
TXT	1	`v=spf1 include:_spf.shared-server.net ~a`
SOA	1	`ns.namedserver.net root.namedserver.net`

Analysis

Hierarchy

mx.mdsurf.com is delegated beneath mdsurf.com.

IP Addresses

mdsurf.com resolves to just one IP address, 153.122.205.3.

Two other host names, along with k-yuuka.co.jp, www.niigata-furumachi.jp and www.ogyon.com, also share IP numbers with mdsurf.com.

Name Servers

mdsurf.com uses two name servers for its delegation: ns2.namedserver.net and ns.namedserver.net.

mdsurf.com shares its NS records with other domains, for example yoshida-sk.co.jp, 118.21.122.153.in-addr.arpa, k-yuuka.co.jp and two others.

Some name servers delegated to mdsurf.com are also used by other domains, notably mpc-net.jp and 197.122.153.in-addr.arpa.

These name servers frequently co-occur with the name servers ns1.shsvr.net and ns2.shsvr.net.

Each of ns2.namedserver.net and ns.namedserver.net has three IP addresses: 157.120.112.212, 157.120.113.212 and 157.120.114.212.

Both ns2.namedserver.net and ns.namedserver.net resolve to 157.120.112.212 IP addresses each.

Both ns2.namedserver.net and ns.namedserver.net resolve to 157.120.113.212 IP addresses each.

Both ns2.namedserver.net and ns.namedserver.net resolve to 157.120.114.212 IP addresses each.

Mail Servers

The sole mail server for mdsurf.com is mx.mdsurf.com.

mx.mdsurf.com directs to just one IP number, 153.122.206.114.