`sitetechsystems.com`

DNSSEC	⚠️ Not signed
A	155.138.235.213^{🇺🇸 AS-VULTR155.138.224.0/20 Vultr Assigned Prefix}
		PTR	`155.138.235.213.vultrusercontent.com`
NS	`ns57.domaincontrol.com` ⭐
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns58.domaincontrol.com`
MX	`sitetechsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`MS=ms71394514`
TXT	`v=spf1 include:spf.protection.outlook.com include:usermail.zohocreator.com -all`
SOA	`ns57.domaincontrol.com`dns@jomax.net 2025-06-18 #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=1774431112

WOT: SAFE (70/100)

Subdomains

mail.sitetechsystems.com

Same first word

sitetechsystems.com

DNS History

22 records (4 active, 18 former)

○NSns1.plankinteractive.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 01:52:52
○ 2015-10-31 00:01:08
○ 2026-03-25 09:41:20

○NSns1.theimpactguys.com2015-10-31 → 2017-02-18 · 5 obs

○ 2015-06-22 01:52:52
● 2015-10-31 00:01:08
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○NSns2.plankinteractive.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 01:52:52
○ 2015-10-31 00:01:08
○ 2026-03-25 09:41:20

○NSns2.theimpactguys.com2015-10-31 → 2017-02-18 · 5 obs

○ 2015-06-22 01:52:52
● 2015-10-31 00:01:08
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

●NSns57.domaincontrol.com2020-01-08 → 2026-03-25 · 3 obs

○ 2017-02-18 15:10:06
● 2020-01-08 19:08:26
● 2026-03-25 09:41:20

●NSns58.domaincontrol.com2020-01-08 → 2026-03-25 · 3 obs

○ 2017-02-18 15:10:06
● 2020-01-08 19:08:26
● 2026-03-25 09:41:20

○MXmx1.sitetechsystems.com2015-06-22 → 2017-02-18 · 4 obs

● 2015-06-22 01:52:52
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○MXmx2.sitetechsystems.com2015-06-22 → 2017-02-18 · 4 obs

● 2015-06-22 01:52:52
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○MXmx3.sitetechsystems.com2015-06-22 → 2017-02-18 · 4 obs

● 2015-06-22 01:52:52
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○MXmx4.sitetechsystems.com2015-06-22 → 2017-02-18 · 4 obs

● 2015-06-22 01:52:52
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○MXmx5.sitetechsystems.com2015-06-22 → 2017-02-18 · 4 obs

● 2015-06-22 01:52:52
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○MXmx6.sitetechsystems.com2015-06-22 → 2017-02-18 · 4 obs

● 2015-06-22 01:52:52
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○MXmx7.sitetechsystems.com2015-06-22 → 2017-02-18 · 4 obs

● 2015-06-22 01:52:52
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○MXmx8.sitetechsystems.com2015-06-22 → 2017-02-18 · 4 obs

● 2015-06-22 01:52:52
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○MXmx9.sitetechsystems.com2015-06-22 → 2017-02-18 · 4 obs

● 2015-06-22 01:52:52
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

●MXsitetechsystems-com.mail.protection.outlook.com2020-01-08 → 2026-03-25 · 3 obs

○ 2017-02-18 15:10:06
● 2020-01-08 19:08:26
● 2026-03-25 09:41:20

○A144.202.16.592020-01-08 → 2020-01-08 · 4 obs

○ 2017-02-18 15:10:06
● 2020-01-08 19:08:26
○ 2026-02-20 19:55:12
○ 2026-03-25 09:41:20

●A155.138.235.2132026-02-20 → 2026-03-25 · 3 obs

○ 2020-01-08 19:08:26
● 2026-02-20 19:55:12
● 2026-03-25 09:41:20

○A162.144.76.1412015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 01:52:52
○ 2015-10-31 00:01:08
○ 2026-03-25 09:41:20

○A199.83.129.2422016-04-21 → 2017-02-18 · 5 obs

○ 2016-01-25 06:22:56
● 2016-04-21 14:53:34
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○A199.83.131.2422016-04-21 → 2017-02-18 · 5 obs

○ 2016-01-25 06:22:56
● 2016-04-21 14:53:34
● 2017-02-18 15:10:06
○ 2020-01-08 19:08:26
○ 2026-03-25 09:41:20

○A50.62.23.472015-10-31 → 2016-01-25 · 5 obs

○ 2015-06-22 01:52:52
● 2015-10-31 00:01:08
● 2016-01-25 06:22:56
○ 2016-04-21 14:53:34
○ 2026-03-25 09:41:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sitetechsystems.com	ns57.domaincontrol.com, ns58.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sitetechsystems.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`155.138.235.213`
NS	2	`ns57.domaincontrol.com, ns58.domaincontrol.com`
MX	1	`sitetechsystems-com.mail.protection.outl`
TXT	2	`MS=ms71394514, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns57.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)

Analysis

Hierarchy

sitetechsystems.com is the parent of mail.sitetechsystems.com.

IP Addresses

sitetechsystems.com points to a single IP number: 155.138.235.213.

Other host names, for instance myrtlebeachfamilygolf.com, share IP numbers with sitetechsystems.com.

Name Servers

sitetechsystems.com is delegated to two name servers: ns57.domaincontrol.com and ns58.domaincontrol.com.

sitetechsystems.com shares the same name server setup as other domains, for example idid.technology, katchet.com, darwinfox.org, azizrattani.info and woofchewprotect.com.

Host names with two IP numbers:

ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29

ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29

Mail Servers

sitetechsystems.com is handled by a single mail server, sitetechsystems-com.mail.protection.outlook.com.

Host name sitetechsystems-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:c902::16, 2a01:111:f403:c91d::a, 2a01:111:f403:f913::, 52.101.8.34, 52.101.9.17, 52.101.11.2 and 52.101.194.0.

sitetechsystems.com - robtex.com