`marylandtechnicalservices.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT1651319.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com -all`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2022-10-21 #0

`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=1771291435

Same first word

marylandtechnicalservices.com

DNS History

11 records (6 active, 5 former)

●NSns75.domaincontrol.com2016-12-15 → 2026-03-23 · 2 obs

● 2016-12-15 17:45:58
● 2026-03-23 14:27:46

●NSns76.domaincontrol.com2016-12-15 → 2026-03-23 · 2 obs

● 2016-12-15 17:45:58
● 2026-03-23 14:27:46

○MXmarylandtechnicalservices-com.mail.protection.outlook.com2016-12-15 → 2018-11-28 · 3 obs

● 2016-12-15 17:45:58
● 2018-11-28 07:50:52
○ 2026-03-23 14:27:46

●MXmx1-us1.ppe-hosted.com2026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-28 07:50:52
● 2026-03-23 14:27:46

●MXmx2-us1.ppe-hosted.com2026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-28 07:50:52
● 2026-03-23 14:27:46

●A13.248.243.52026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-28 07:50:52
● 2026-03-23 14:27:46

○A160.153.136.32016-12-15 → 2018-11-28 · 3 obs

● 2016-12-15 17:45:58
● 2018-11-28 07:50:52
○ 2026-03-23 14:27:46

○A182.50.132.2422018-11-28 → 2018-11-28 · 3 obs

○ 2016-12-15 17:45:58
● 2018-11-28 07:50:52
○ 2026-03-23 14:27:46

○A198.71.232.32018-11-28 → 2018-11-28 · 3 obs

○ 2016-12-15 17:45:58
● 2018-11-28 07:50:52
○ 2026-03-23 14:27:46

○A72.167.191.692018-11-28 → 2018-11-28 · 3 obs

○ 2016-12-15 17:45:58
● 2018-11-28 07:50:52
○ 2026-03-23 14:27:46

●A76.223.105.2302026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-28 07:50:52
● 2026-03-23 14:27:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
marylandtechnicalservices.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marylandtechnicalservices.com (unsigned zone)

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT1651319.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

IP Addresses

marylandtechnicalservices.com points to two IPs: 13.248.243.5 and 76.223.105.230.

Other host names including mikadian.com, cdr88.com, zarrk.com, hoteldelitegrand.com and texasrefunds.com share IP numbers with marylandtechnicalservices.com.

Name Servers

marylandtechnicalservices.com's delegation uses two name servers, ns75.domaincontrol.com and ns76.domaincontrol.com.

marylandtechnicalservices.com shares the same name server setup as other domains, for example liveliberated.com, dasjames.com, gosun.co, directcontactpr.com and kratz.org.

Host names with two IPs:

ns75.domaincontrol.com points to: 2603:5:21b4::30 and 97.74.107.48

ns76.domaincontrol.com points to: 2603:5:22b4::30 and 173.201.75.48

Mail Servers

marylandtechnicalservices.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

marylandtechnicalservices.com shares its mail server setup with other domains, including theflyfisher.com, pesner.com, reliableindustries.com, kubikehs.com and tophardware.com.

The mail servers for marylandtechnicalservices.com are shared with other domains, for instance alleasy.com.br, glen.net, produceplan.com, firstcfg.com and clementlawoffices.com.

Host names with two IPs:

mx1-us1.ppe-hosted.com points to: 67.231.154.162 and 148.163.129.50

mx2-us1.ppe-hosted.com points to: 67.231.154.163 and 148.163.129.51

marylandtechnicalservices.com - robtex.com