🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mstrdev.com`

DNSSEC	⚠️ Not signed
NS	`a14-64.akam.net` ⭐ ⚠️ Not in zone NS records
		A	2600:1480:1800::40^{🇺🇸 Akamai2600:1480:1800::/48 Technologies}
			PTR	`a14-64.akam.net`
		A	184.26.161.64^{🇺🇸 Akamai184.26.161.0/24 Technologies}
			PTR	`a14-64.akam.net`
NS	`a1-222.akam.net` ⚠️ Not in parent delegation
		A	2600:1401:2::de^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-222.akam.net`
			PTR	`ns1-222.akam.net`
		A	193.108.91.222^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-222.akam.net`
			PTR	`ns1-222.akam.net`
NS	`a1-228.akam.net` ⚠️ Not in zone NS records
		A	2600:1401:2::e4^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-228.akam.net`
			PTR	`ns1-228.akam.net`
		A	193.108.91.228^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-228.akam.net`
			PTR	`ns1-228.akam.net`
NS	`a11-67.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:1::43^{🇺🇸 Akamai2600:1480:1::/48 Technologies}
			PTR	`a11-67.akam.net`
			PTR	`ns4-67.akam.net`
		A	84.53.139.67^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-67.akam.net`
			PTR	`ns4-67.akam.net`
NS	`a13-67.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:800::43^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-67.akam.net`
			PTR	`ns2-67.akam.net`
		A	2.22.230.67^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-67.akam.net`
			PTR	`ns2-67.akam.net`
NS	`a16-65.akam.net` ⚠️ Not in zone NS records
		A	2600:1406:1b::41^{🇺🇸 Akamai2600:1406:1b::/48 Technologies}
			PTR	`a16-65.akam.net`
		A	23.211.132.65^{🇺🇸 Akamai23.211.132.0/24 Technologies}
			PTR	`a16-65.akam.net`
NS	`a22-66.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:7800::42^{🇺🇸 Akamai2600:1480:7800::/48 Technologies}
			PTR	`a22-66.akam.net`
		A	23.211.61.66^{🇺🇸 Akamai23.211.61.0/24 Technologies}
			PTR	`a22-66.akam.net`
NS	`a26-66.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:b800::42^{🇺🇸 Akamai2600:1480:b800::/48 Technologies}
			PTR	`a26-66.akam.net`
		A	23.74.25.66^{🇺🇸 Akamai23.74.25.0/24 Technologies}
			PTR	`a26-66.akam.net`
NS	`a28-64.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:d800::40^{🇺🇸 Akamai2600:1480:d800::/48 Technologies}
			PTR	`a28-64.akam.net`
		A	95.100.173.64^{🇳🇱 Akamai95.100.173.0/24 Technologies}
			PTR	`a28-64.akam.net`
			PTR	`eur2.akam.net`
NS	`a4-66.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:9000::42^{🇺🇸 Akamai2600:1480:9000::/48 Technologies}
			PTR	`a4-66.akam.net`
		A	72.246.46.66^{🇺🇸 Akamai72.246.46.0/24 Technologies}
			PTR	`a4-66.akam.net`
NS	`a7-67.akam.net` ⚠️ Not in zone NS records
		A	2600:1406:32::43^{🇺🇸 Akamai2600:1406:32::/48 Technologies}
			PTR	`a7-67.akam.net`
			PTR	`ns3-67.akam.net`
		A	23.61.199.67^{🇺🇸 Akamai23.61.199.0/24 Technologies}
			PTR	`a7-67.akam.net`
			PTR	`ns3-67.akam.net`
NS	`a9-65.akam.net` ⚠️ Not in parent delegation
		A	2a02:26f0:117::41^{🇳🇱 Akamai2a02:26f0:117::/48 Technologies}
			PTR	`a9-65.akam.net`
			PTR	`ns5-65.akam.net`
		A	184.85.248.65^{🇺🇸 Akamai184.85.248.0/24 Technologies}
			PTR	`a9-65.akam.net`
			PTR	`ns5-65.akam.net`
MX	`mstrdev-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.60.176^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr04cu00900.inbound.protection.outlook.com`
		A	52.101.60.179^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn3pr0301cu00103.inbound.protection.outlook.com`
		A	52.101.60.191^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr05cu00107.inbound.protection.outlook.com`
TXT	`MS=ms28218256`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`a14-64.akam.net`hostmaster@akamai.com serial=1553597529

`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=1790331374

Same first word

mstrdev.com

Similar names

dmtserv.com

smrtdev.com

smrtdev.link

dmtserv.ca

mrtsdev.com

strmdev.tech

dtmserv.com

Previous names

Next names

DNS History

13 records (13 active, 0 former)

●NSa1-222.akam.net2026-09-18 → 2026-09-25 · 3 obs

○ 2019-01-26 09:54:14
● 2026-09-18 21:08:58
● 2026-09-25 10:40:30

●NSa1-228.akam.net2019-01-26 → 2026-09-25 · 2 obs

● 2019-01-26 09:54:14
● 2026-09-25 10:40:30

●NSa11-67.akam.net2019-01-26 → 2026-09-25 · 2 obs

● 2019-01-26 09:54:14
● 2026-09-25 10:40:30

●NSa13-67.akam.net2026-09-18 → 2026-09-25 · 3 obs

○ 2019-01-26 09:54:14
● 2026-09-18 21:08:58
● 2026-09-25 10:40:30

●NSa14-64.akam.net2019-01-26 → 2026-09-25 · 2 obs

● 2019-01-26 09:54:14
● 2026-09-25 10:40:30

●NSa16-65.akam.net2019-01-26 → 2026-09-25 · 2 obs

● 2019-01-26 09:54:14
● 2026-09-25 10:40:30

●NSa22-66.akam.net2026-09-18 → 2026-09-25 · 3 obs

○ 2019-01-26 09:54:14
● 2026-09-18 21:08:58
● 2026-09-25 10:40:30

●NSa26-66.akam.net2026-09-18 → 2026-09-25 · 3 obs

○ 2019-01-26 09:54:14
● 2026-09-18 21:08:58
● 2026-09-25 10:40:30

●NSa28-64.akam.net2026-09-18 → 2026-09-25 · 3 obs

○ 2019-01-26 09:54:14
● 2026-09-18 21:08:58
● 2026-09-25 10:40:30

●NSa4-66.akam.net2019-01-26 → 2026-09-25 · 2 obs

● 2019-01-26 09:54:14
● 2026-09-25 10:40:30

●NSa7-67.akam.net2019-01-26 → 2026-09-25 · 2 obs

● 2019-01-26 09:54:14
● 2026-09-25 10:40:30

●NSa9-65.akam.net2026-09-18 → 2026-09-25 · 3 obs

○ 2019-01-26 09:54:14
● 2026-09-18 21:08:58
● 2026-09-25 10:40:30

●MXmstrdev-com.mail.protection.outlook.com2019-01-26 → 2026-09-25 · 2 obs

● 2019-01-26 09:54:14
● 2026-09-25 10:40:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mstrdev.com	a4-66.akam.net, a14-64.akam.net, a7-67.akam.net, a11-67.akam.net...	-

✅ Authoritative Response

Server:84.53.139.67

NS records: a4-66.akam.net, a14-64.akam.net, a7-67.akam.net, a11-67.akam.net, a16-65.akam.net, a1-228.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mstrdev.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`a1-222.akam.net, a28-64.akam.net...`
MX	1	`mstrdev-com.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms28218256`
SOA	1	`a14-64.akam.net hostmaster.akamai.com`

Analysis

Name Servers

DNS for mstrdev.com is handled by 12 name servers: a1-222.akam.net, a1-228.akam.net, a11-67.akam.net and 9 others.

At least some of mstrdev.com's name servers are shared with other domains, for example axapppinterational.com, myshps.com, criafamcrefisa.com.br and two more.

These name servers tend to co-occur with a13-67.akam.net, a7-67.akam.net, a4-66.akam.net and 7 other name servers in the same DNS delegations.

Hosts with two IP numbers each:

a1-222.akam.net has two IP addresses: 193.108.91.222 and 2600:1401:2::de.

a1-228.akam.net has two IP addresses: 193.108.91.228 and 2600:1401:2::e4.

a11-67.akam.net has two IP addresses: 84.53.139.67 and 2600:1480:1::43.

a13-67.akam.net has two IP addresses: 2.22.230.67 and 2600:1480:800::43.

a14-64.akam.net has two IP addresses: 184.26.161.64 and 2600:1480:1800::40.

a16-65.akam.net has two IP addresses: 23.211.132.65 and 2600:1406:1b::41.

a22-66.akam.net has two IP addresses: 23.211.61.66 and 2600:1480:7800::42.

a26-66.akam.net has two IP addresses: 23.74.25.66 and 2600:1480:b800::42.

a28-64.akam.net has two IP addresses: 95.100.173.64 and 2600:1480:d800::40.

a4-66.akam.net has two IP addresses: 72.246.46.66 and 2600:1480:9000::42.