mdmaster.com - dns.ninja

`mdmaster.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=3

`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=1785009547

Same first word

mdmaster.com

mdmaster.ru

Similar names

smartmed.cz

medsmart.org

smartmed.org

medsmart.ca

smartmed.it

masterdm.ir

derstamm.com

mmstrade.com

mdstream.com

smartmed.ru

smartmed.net

dmmaster.cn

medsmart.eu

masterdm.ru

medsmart.ru

smartedm.de

smartmed.us

medsmart.co.uk

smartmed.com

medsmart.net

edmsmart.com

smartmed.pro

medsmart.ro

erdstamm.de

smartmed.info

medsmart.com

sdammert.de

medsmart.info

smartmed.co.za

medsmart.me

dmmaster.ru

smartmed.hu

smartmed.center

amsterdm.net

smartedm.cn

dmstream.com

msterdam.net

smartdme.com

smartmed.eu

derstamm.de

medsmart.pro

smartmed.dz

smartmed.ca

smartmed.ch

smartedm.org

msterdam.eu

smartmed.jp

smartmed.de

smartmed.clinic

smartedm.com.cn

smartedm.com

smartmed.co

smartmed.fr

medsmart.fr

dmmaster.co.uk

smartmed.sa

smartedm.net

medsmart.online

masterdm.com

smartmed.co.nz

smartmed.cn

medsmart.co

smartmed.by

dmstream.net

medmarts.com

smartmed.at

smartmed.co.th

tmsemrad.com

DNS History

22 records (4 active, 18 former)

●NSns-cloud-a1.googledomains.com2019-05-01 → 2026-07-25 · 3 obs

○ 2017-01-19 08:57:34
● 2019-05-01 16:58:42
● 2026-07-25 20:18:30

●NSns-cloud-a2.googledomains.com2019-05-01 → 2026-07-25 · 3 obs

○ 2017-01-19 08:57:34
● 2019-05-01 16:58:42
● 2026-07-25 20:18:30

●NSns-cloud-a3.googledomains.com2019-05-01 → 2026-07-25 · 3 obs

○ 2017-01-19 08:57:34
● 2019-05-01 16:58:42
● 2026-07-25 20:18:30

●NSns-cloud-a4.googledomains.com2019-05-01 → 2026-07-25 · 3 obs

○ 2017-01-19 08:57:34
● 2019-05-01 16:58:42
● 2026-07-25 20:18:30

○NSns1.namebrightdns.com2015-07-17 → 2016-05-09 · 6 obs

● 2015-07-17 22:05:44
○ 2015-11-15 10:42:16
● 2016-02-24 15:58:54
● 2016-05-09 02:01:30
○ 2017-01-19 08:57:34
○ 2026-07-25 20:18:30

○NSns2.namebrightdns.com2015-07-17 → 2016-05-09 · 4 obs

● 2015-07-17 22:05:44
● 2016-05-09 02:01:30
○ 2017-01-19 08:57:34
○ 2026-07-25 20:18:30

○NSnsg1.namebrightdns.com2015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-17 22:05:44
● 2015-11-15 10:42:16
○ 2016-02-24 15:58:54
○ 2026-07-25 20:18:30

○NSnst1.namebrightdns.com2017-01-19 → 2017-01-19 · 4 obs

○ 2016-05-09 02:01:30
● 2017-01-19 08:57:34
○ 2019-05-01 16:58:42
○ 2026-07-25 20:18:30

○NSnst2.namebrightdns.com2017-01-19 → 2017-01-19 · 4 obs

○ 2016-05-09 02:01:30
● 2017-01-19 08:57:34
○ 2019-05-01 16:58:42
○ 2026-07-25 20:18:30

○MXanmail.namebrightmail.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 22:05:44
○ 2015-11-15 10:42:16
○ 2026-07-25 20:18:30

○A107.23.95.2352015-07-17 → 2026-02-16 · 4 obs

● 2015-07-17 22:05:44
● 2026-02-16 00:38:06
○ 2026-03-23 22:11:16
○ 2026-07-25 20:18:30

○A52.0.96.242016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-15 10:42:16
● 2016-02-24 15:58:54
○ 2016-05-09 02:01:30
○ 2026-07-25 20:18:30

○A52.200.243.1232016-05-09 → 2016-05-09 · 4 obs

○ 2016-02-24 15:58:54
● 2016-05-09 02:01:30
○ 2017-01-19 08:57:34
○ 2026-07-25 20:18:30

○A52.54.132.832017-01-19 → 2017-01-19 · 4 obs

○ 2016-05-09 02:01:30
● 2017-01-19 08:57:34
○ 2019-05-01 16:58:42
○ 2026-07-25 20:18:30

○A52.71.117.992016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-15 10:42:16
● 2016-02-24 15:58:54
○ 2016-05-09 02:01:30
○ 2026-07-25 20:18:30

○A54.152.144.2432016-05-09 → 2016-05-09 · 4 obs

○ 2016-02-24 15:58:54
● 2016-05-09 02:01:30
○ 2017-01-19 08:57:34
○ 2026-07-25 20:18:30

○A54.174.31.2542015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-17 22:05:44
● 2015-11-15 10:42:16
○ 2016-02-24 15:58:54
○ 2026-07-25 20:18:30

○A54.208.74.2152015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-17 22:05:44
● 2015-11-15 10:42:16
○ 2016-02-24 15:58:54
○ 2026-07-25 20:18:30

○A54.84.74.522015-07-17 → 2026-02-16 · 4 obs

● 2015-07-17 22:05:44
● 2026-02-16 00:38:06
○ 2026-03-23 22:11:16
○ 2026-07-25 20:18:30

○A54.88.107.1402017-01-19 → 2017-01-19 · 4 obs

○ 2016-05-09 02:01:30
● 2017-01-19 08:57:34
○ 2019-05-01 16:58:42
○ 2026-07-25 20:18:30

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-17 → 2016-05-09 · 4 obs

● 2015-07-17 22:05:44
● 2016-05-09 02:01:30
○ 2017-01-19 08:57:34
○ 2026-07-25 20:18:30

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-19 → 2017-01-19 · 4 obs

○ 2016-05-09 02:01:30
● 2017-01-19 08:57:34
○ 2019-05-01 16:58:42
○ 2026-07-25 20:18:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
mdmaster.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdmaster.com (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com...`
SOA	1	`ns-cloud-a1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Name Servers

The NS records for mdmaster.com point to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

The name servers of mdmaster.com overlap at least partially with those of other domains — among them gizmo-sf.com, fzamg.com, madhu.info and two more.

Each of the four hosts ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com has two IP addresses. ns-cloud-a1.googledomains.com points to 216.239.32.106 and 2001:4860:4802:32::6a. ns-cloud-a2.googledomains.com points to 216.239.34.106 and 2001:4860:4802:34::6a. ns-cloud-a3.googledomains.com points to 216.239.36.106 and 2001:4860:4802:36::6a. ns-cloud-a4.googledomains.com points to 216.239.38.106 and 2001:4860:4802:38::6a.