`optimumtechservices.com`

DNSSEC	⚠️ Not signed
A	34.174.245.246^{🇺🇸 Google34.174.128.0/17}
		PTR	`246.245.174.34.bc.googleusercontent.com`
NS	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
MX	`optimumtechservices-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=ms86198036`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2026-04-01 #2

`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=1776102762

Same first word

optimumtechservices.com

DNS History

23 records (4 active, 19 former)

○NSns1.afternic.com2026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 18:03:10

○NSns2.afternic.com2026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 18:03:10

○NSns29.domaincontrol.com2015-08-21 → 2016-04-04 · 4 obs

● 2015-08-21 07:06:32
● 2016-04-04 11:34:10
○ 2016-09-11 05:51:28
○ 2026-04-13 18:03:10

○NSns30.domaincontrol.com2015-08-21 → 2016-04-04 · 4 obs

● 2015-08-21 07:06:32
● 2016-04-04 11:34:10
○ 2016-09-11 05:51:28
○ 2026-04-13 18:03:10

○NSns55.domaincontrol.com2016-09-11 → 2017-04-09 · 4 obs

○ 2016-04-04 11:34:10
● 2016-09-11 05:51:28
● 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

○NSns56.domaincontrol.com2016-09-11 → 2017-04-09 · 4 obs

○ 2016-04-04 11:34:10
● 2016-09-11 05:51:28
● 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

●NSns71.domaincontrol.com2026-04-13 → 2026-04-13 · 2 obs

○ 2017-04-09 09:12:10
● 2026-04-13 18:03:10

●NSns72.domaincontrol.com2026-04-13 → 2026-04-13 · 2 obs

○ 2017-04-09 09:12:10
● 2026-04-13 18:03:10

○MXmx1.dnsmadeeasy.com2015-08-21 → 2016-09-11 · 4 obs

● 2015-08-21 07:06:32
● 2016-09-11 05:51:28
○ 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

○MXmx1.turnergroup.c3s2.iphmx.com2017-04-09 → 2017-04-09 · 3 obs

○ 2016-09-11 05:51:28
● 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

○MXmx2.dnsmadeeasy.com2015-08-21 → 2016-09-11 · 4 obs

● 2015-08-21 07:06:32
● 2016-09-11 05:51:28
○ 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

○MXmx2.turnergroup.c3s2.iphmx.com2017-04-09 → 2017-04-09 · 3 obs

○ 2016-09-11 05:51:28
● 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

○MXmx3.dnsmadeeasy.com2015-08-21 → 2016-09-11 · 4 obs

● 2015-08-21 07:06:32
● 2016-09-11 05:51:28
○ 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

●MXoptimumtechservices-com.mail.protection.outlook.com2026-04-13 → 2026-04-13 · 2 obs

○ 2017-04-09 09:12:10
● 2026-04-13 18:03:10

○MXremote.optimumtechservices.com2015-08-21 → 2016-09-11 · 4 obs

● 2015-08-21 07:06:32
● 2016-09-11 05:51:28
○ 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

○MXremote2.optimumtechservices.com2015-08-21 → 2016-04-04 · 4 obs

● 2015-08-21 07:06:32
● 2016-04-04 11:34:10
○ 2016-09-11 05:51:28
○ 2026-04-13 18:03:10

○MXsmtp.dn(0x736578)it.com2016-09-11 → 2016-09-11 · 4 obs

○ 2016-04-04 11:34:10
● 2016-09-11 05:51:28
○ 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

○A13.248.169.482026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 18:03:10

○A184.168.221.152017-04-09 → 2017-04-09 · 3 obs

○ 2016-09-11 05:51:28
● 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

○A188.121.59.1282015-08-21 → 2016-04-04 · 4 obs

● 2015-08-21 07:06:32
● 2016-04-04 11:34:10
○ 2016-09-11 05:51:28
○ 2026-04-13 18:03:10

○A23.20.105.122016-09-11 → 2016-09-11 · 4 obs

○ 2016-04-04 11:34:10
● 2016-09-11 05:51:28
○ 2017-04-09 09:12:10
○ 2026-04-13 18:03:10

●A34.174.245.2462026-04-13 → 2026-04-13 · 2 obs

○ 2017-04-09 09:12:10
● 2026-04-13 18:03:10

○A76.223.54.1462026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 18:03:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
optimumtechservices.com	ns71.domaincontrol.com, ns72.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumtechservices.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.174.245.246`
NS	2	`ns71.domaincontrol.com, ns72.domaincontrol.com`
MX	1	`optimumtechservices-com.mail.protection.`
TXT	2	`MS=ms86198036, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

optimumtechservices.com points to a single IP: 34.174.245.246.

Other host names, for instance mail.logicepts.com, dentalfire.com, artmix.studio, gypsyinfusion.com and pbsrdayspa.com share IP numbers with optimumtechservices.com.

Name Servers

Two name servers ns71.domaincontrol.com and ns72.domaincontrol.com handle delegation for optimumtechservices.com.

optimumtechservices.com uses the same name server setup as other domains, for example elliscar.com, incap.co.in, chivel.com, 5divagirls.com and paverstravertine.com.

optimumtechservices.com shares name servers with other domains at least in part, for instance insitools.com.

Host names with two IP numbers:

ns71.domaincontrol.com points to: 2603:5:2194::2e and 97.74.105.46

ns72.domaincontrol.com points to: 2603:5:2294::2e and 173.201.73.46

Mail Servers

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

Hostname optimumtechservices-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::1, 2a01:111:f403:f802::3, 2a01:111:f403:f901::1, 2a01:111:f403:f909::, 52.101.9.17, 52.101.10.1, 52.101.41.180 and 52.101.194.19.

optimumtechservices.com - robtex.com