samplemd.com - dns.ninja

`samplemd.com`

DNSSEC	⚠️ Not signed
A	3.209.72.159^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-209-72-159.compute-1.amazonaws.com`
A	52.21.112.139^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
NS	`ns-624.awsdns-14.net` ⭐
		A	2600:9000:5302:7000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-624.awsdns-14.net`
		A	205.251.194.112^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-624.awsdns-14.net`
NS	`ns-1376.awsdns-44.org`
		A	2600:9000:5305:6000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1376.awsdns-44.org`
		A	205.251.197.96^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1376.awsdns-44.org`
NS	`ns-1869.awsdns-41.co.uk`
		A	2600:9000:5307:4d00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1869.awsdns-41.co.uk`
		A	205.251.199.77^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1869.awsdns-41.co.uk`
NS	`ns-422.awsdns-52.com`
		A	2600:9000:5301:a600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-422.awsdns-52.com`
		A	205.251.193.166^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-422.awsdns-52.com`
MX	`samplemd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
TXT	`MS=ms61359224`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-624.awsdns-14.net`awsdns-hostmaster@amazon.com serial=1

`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=1786159729

📈 Tranco rank: #734,176

Subdomains

www.samplemd.com

stage.samplemd.com

files.samplemd.com

Same first word

samplemd.com

Similar names

mdsample.com

medlamps.co.uk

DNS History

21 records (7 active, 14 former)

●NSns-1376.awsdns-44.org2026-02-16 → 2026-08-08 · 3 obs

○ 2017-04-19 10:48:02
● 2026-02-16 21:15:42
● 2026-08-08 03:37:44

●NSns-1869.awsdns-41.co.uk2026-02-16 → 2026-08-08 · 3 obs

○ 2017-04-19 10:48:02
● 2026-02-16 21:15:42
● 2026-08-08 03:37:44

●NSns-422.awsdns-52.com2026-02-16 → 2026-08-08 · 3 obs

○ 2017-04-19 10:48:02
● 2026-02-16 21:15:42
● 2026-08-08 03:37:44

●NSns-624.awsdns-14.net2026-02-16 → 2026-08-08 · 3 obs

○ 2017-04-19 10:48:02
● 2026-02-16 21:15:42
● 2026-08-08 03:37:44

○NSns09.domaincontrol.com2015-06-09 → 2017-04-19 · 4 obs

● 2015-06-09 12:19:26
● 2017-04-19 10:48:02
○ 2026-02-16 21:15:42
○ 2026-08-08 03:37:44

○NSns10.domaincontrol.com2015-06-09 → 2017-04-19 · 4 obs

● 2015-06-09 12:19:26
● 2017-04-19 10:48:02
○ 2026-02-16 21:15:42
○ 2026-08-08 03:37:44

○MXmail.samplemd.com2015-06-09 → 2016-03-30 · 4 obs

● 2015-06-09 12:19:26
● 2016-03-30 00:17:26
○ 2017-04-19 10:48:02
○ 2026-08-08 03:37:44

●MXsamplemd-com.mail.protection.outlook.com2017-04-19 → 2026-08-08 · 3 obs

○ 2016-03-30 00:17:26
● 2017-04-19 10:48:02
● 2026-08-08 03:37:44

○A100.52.112.2012026-07-09 → 2026-07-09 · 3 obs

○ 2026-06-30 00:13:04
● 2026-07-09 15:43:52
○ 2026-08-08 03:37:44

○A192.151.139.1422015-06-09 → 2017-04-19 · 4 obs

● 2015-06-09 12:19:26
● 2017-04-19 10:48:02
○ 2026-02-16 21:15:42
○ 2026-08-08 03:37:44

●A3.209.72.1592026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-09 15:43:52
● 2026-08-08 03:37:44

○A3.212.177.2552026-04-09 → 2026-04-09 · 4 obs

○ 2026-02-18 22:47:26
● 2026-04-09 01:58:28
○ 2026-06-30 00:13:04
○ 2026-08-08 03:37:44

○A3.227.203.972026-06-30 → 2026-06-30 · 4 obs

○ 2026-04-09 01:58:28
● 2026-06-30 00:13:04
○ 2026-07-09 15:43:52
○ 2026-08-08 03:37:44

○A3.234.82.562026-02-16 → 2026-08-08 · 2 obs

○ 2026-02-16 21:15:42
○ 2026-08-08 03:37:44

○A32.194.62.1172026-04-09 → 2026-04-09 · 4 obs

○ 2026-02-18 22:47:26
● 2026-04-09 01:58:28
○ 2026-06-30 00:13:04
○ 2026-08-08 03:37:44

○A34.205.59.2062026-02-16 → 2026-02-18 · 5 obs

○ 2017-04-19 10:48:02
● 2026-02-16 21:15:42
● 2026-02-18 22:47:26
○ 2026-04-09 01:58:28
○ 2026-08-08 03:37:44

○A35.168.144.352026-06-30 → 2026-06-30 · 4 obs

○ 2026-04-09 01:58:28
● 2026-06-30 00:13:04
○ 2026-07-09 15:43:52
○ 2026-08-08 03:37:44

●A52.21.112.1392026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-09 15:43:52
● 2026-08-08 03:37:44

○A52.5.24.1382026-07-09 → 2026-07-09 · 3 obs

○ 2026-06-30 00:13:04
● 2026-07-09 15:43:52
○ 2026-08-08 03:37:44

○A52.71.133.912026-02-16 → 2026-02-18 · 5 obs

○ 2017-04-19 10:48:02
● 2026-02-16 21:15:42
● 2026-02-18 22:47:26
○ 2026-04-09 01:58:28
○ 2026-08-08 03:37:44

○A52.71.60.522026-02-16 → 2026-08-08 · 2 obs

○ 2026-02-16 21:15:42
○ 2026-08-08 03:37:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
samplemd.com	ns-624.awsdns-14.net, ns-422.awsdns-52.com, ns-1869.awsdns-41.co.uk, ns-1376.awsdns-44.org	2 records

✅ Authoritative Response

Server:205.251.194.112

NS records: ns-624.awsdns-14.net, ns-422.awsdns-52.com, ns-1869.awsdns-41.co.uk, ns-1376.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for samplemd.com (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.21.112.139, 3.209.72.159`
NS	4	`ns-1376.awsdns-44.org, ns-1869.awsdns-41.co.uk...`
MX	1	`samplemd-com.mail.protection.outlook.com`
TXT	2	`MS=ms61359224, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-624.awsdns-14.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-422.awsdns-52.com, ns-422.awsdns-52.com)

Analysis

Hierarchy

samplemd.com sits above www.samplemd.com, stage.samplemd.com and files.samplemd.com in the domain hierarchy.

IP Addresses

samplemd.com has two IP addresses: 3.209.72.159 and 52.21.112.139

ec2-52-21-112-139.compute-1.amazonaws.com, for instance, is one of the other host names sharing IP numbers with samplemd.com.

Name Servers

The domain samplemd.com is delegated to these four name servers: ns-422.awsdns-52.com, ns-624.awsdns-14.net, ns-1376.awsdns-44.org and ns-1869.awsdns-41.co.uk.

There is at least partial name server overlap between samplemd.com and other domains — share22q.com, clashmedia.com, keokukhighspeedinternet.com and two more among them.

The name servers ns-428.awsdns-53.com, ns-722.awsdns-26.net and ns-1043.awsdns-02.org are often found in combination with these name servers.

All four hostnames — ns-422.awsdns-52.com, ns-624.awsdns-14.net, ns-1376.awsdns-44.org and ns-1869.awsdns-41.co.uk — resolve to two IP numbers apiece: ns-422.awsdns-52.com to 205.251.193.166 and 2600:9000:5301:a600::1; ns-624.awsdns-14.net to 205.251.194.112 and 2600:9000:5302:7000::1; ns-1376.awsdns-44.org to 205.251.197.96 and 2600:9000:5305:6000::1; ns-1869.awsdns-41.co.uk to 205.251.199.77 and 2600:9000:5307:4d00::1.

Mail Servers

samplemd.com routes its mail through a single mail server, samplemd-com.mail.protection.outlook.com.

samplemd-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.44, 52.101.11.2 and 52.101.40.0, along with 5 other.