`opticalres.com`

DNSSEC	⚠️ Not signed
A	149.117.73.34^{🇺🇸 AS397635149.117.73.0/24}
		PTR	`arc-v.ai`
		PTR	`synopsys-armenia.am`
		PTR	`synopsysarmenia.am`
		PTR	`atpg.com`
		PTR	`bistel.com`
		PTR	`code-dx.com`
		PTR	`codenomicon.com`
		PTR	`concertio.com`
		PTR	`dorado-da.com`
		PTR	`fishtail-da.com`
		PTR	`imperas.com`
		PTR	`lightscatt.com`
		PTR	`minidiff.com`
		PTR	`mperas.com`
		PTR	`qtronic.com`
		PTR	`quantumatk.com`
		PTR	`quantumwise.com`
		PTR	`root-of-trust.com`
		PTR	`softwareintegrity.com`
		PTR	`sram-puf.com`
		PTR	`qtronic.de`
		PTR	`synopsys.de`
		PTR	`valtrix.in`
		PTR	`issre.org`
		PTR	`www.synopsys-armenia.am`
		PTR	`www.synopsysarmenia.am`
		PTR	`synopsys.com.cn`
		PTR	`lighttec.de.com`
		PTR	`lighttec.eu.com`
		PTR	`www.intrinsic-id.com`
		PTR	`test.lighttec-europe.com`
		PTR	`docs.quantumwise.com`
		PTR	`forum.quantumwise.com`
		PTR	`activation.qtronic.de`
		PTR	`resources.qtronic.de`
		PTR	`test2.lighttec.de.com`
NS	`dns1.cscdns.net` ⭐ 🔒
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net` 🔒
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`mxa-003cac01.gslb.pphosted.com` ⭐
		A	205.220.161.93^{🇺🇸 Proofpoint205.220.161.0/24 Inc.}
			PTR	`mx0a-003cac01.pphosted.com`
MX	`mxb-003cac01.gslb.pphosted.com` ⭐
		A	205.220.161.93^{🇺🇸 Proofpoint205.220.161.0/24 Inc.}
			PTR	`mx0a-003cac01.pphosted.com`
TXT	`MS=ms75418395`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2025-07-24 #4

`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

rank #918808 globally
rank #422844 in the tld
WOT: SAFE (71/100)

Subdomains

www.opticalres.com

Same first word

opticalres.com

Similar names

DNS History

19 records (5 active, 14 former)

●NSdns1.cscdns.net2026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-18 11:17:12
● 2026-02-16 13:28:20
● 2026-03-11 05:58:26

●NSdns2.cscdns.net2026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-18 11:17:12
● 2026-02-16 13:28:20
● 2026-03-11 05:58:26

○NSexdns1.synopsys.com2015-08-17 → 2017-07-18 · 4 obs

● 2015-08-17 16:43:38
● 2017-07-18 11:17:12
○ 2026-02-16 13:28:20
○ 2026-03-11 05:58:26

○NSexdns2.synopsys.com2015-08-17 → 2017-07-18 · 4 obs

● 2015-08-17 16:43:38
● 2017-07-18 11:17:12
○ 2026-02-16 13:28:20
○ 2026-03-11 05:58:26

○NSexdns3.synopsys.com2015-08-17 → 2017-07-18 · 4 obs

● 2015-08-17 16:43:38
● 2017-07-18 11:17:12
○ 2026-02-16 13:28:20
○ 2026-03-11 05:58:26

○NSexdns4.synopsys.com2015-08-17 → 2017-07-18 · 4 obs

● 2015-08-17 16:43:38
● 2017-07-18 11:17:12
○ 2026-02-16 13:28:20
○ 2026-03-11 05:58:26

○NSus01-ipam.internal.synopsys.com2015-08-17 → 2017-07-18 · 4 obs

● 2015-08-17 16:43:38
● 2017-07-18 11:17:12
○ 2026-02-16 13:28:20
○ 2026-03-11 05:58:26

○MXalt3.aspmx.l.google.com2015-08-17 → 2016-09-24 · 4 obs

● 2015-08-17 16:43:38
● 2016-09-24 17:38:34
○ 2017-07-18 11:17:12
○ 2026-03-11 05:58:26

○MXalt4.aspmx.l.google.com2015-08-17 → 2016-09-24 · 4 obs

● 2015-08-17 16:43:38
● 2016-09-24 17:38:34
○ 2017-07-18 11:17:12
○ 2026-03-11 05:58:26

○MXaspmx.l.google.com2015-08-17 → 2016-09-24 · 4 obs

● 2015-08-17 16:43:38
● 2016-09-24 17:38:34
○ 2017-07-18 11:17:12
○ 2026-03-11 05:58:26

○MXaspmx2.googlemail.com2015-08-17 → 2016-09-24 · 4 obs

● 2015-08-17 16:43:38
● 2016-09-24 17:38:34
○ 2017-07-18 11:17:12
○ 2026-03-11 05:58:26

○MXaspmx3.googlemail.com2015-08-17 → 2016-09-24 · 4 obs

● 2015-08-17 16:43:38
● 2016-09-24 17:38:34
○ 2017-07-18 11:17:12
○ 2026-03-11 05:58:26

○MXmxa-00230701.gslb.pphosted.com2017-07-18 → 2017-07-18 · 4 obs

○ 2016-09-24 17:38:34
● 2017-07-18 11:17:12
○ 2026-02-16 13:28:20
○ 2026-03-11 05:58:26

●MXmxa-003cac01.gslb.pphosted.com2026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-18 11:17:12
● 2026-02-16 13:28:20
● 2026-03-11 05:58:26

○MXmxb-00230701.gslb.pphosted.com2017-07-18 → 2017-07-18 · 4 obs

○ 2016-09-24 17:38:34
● 2017-07-18 11:17:12
○ 2026-02-16 13:28:20
○ 2026-03-11 05:58:26

●MXmxb-003cac01.gslb.pphosted.com2026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-18 11:17:12
● 2026-02-16 13:28:20
● 2026-03-11 05:58:26

●A149.117.73.342026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-18 11:17:12
● 2026-02-16 13:28:20
● 2026-03-11 05:58:26

○A198.182.46.332016-07-12 → 2017-07-18 · 5 obs

○ 2015-08-17 16:43:38
● 2016-07-12 05:47:52
● 2017-07-18 11:17:12
○ 2026-02-16 13:28:20
○ 2026-03-11 05:58:26

○A198.182.60.12015-08-17 → 2017-07-18 · 4 obs

● 2015-08-17 16:43:38
● 2017-07-18 11:17:12
○ 2026-02-16 13:28:20
○ 2026-03-11 05:58:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opticalres.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server: 156.154.130.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opticalres.com (unsigned zone)

⏱️ Timing

Total: 1024ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.117.73.34`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	2	`mxa-003cac01.gslb.pphosted.com (pri: 10), mxb-003cac01.gslb.pphosted.com (pri: 10)`
TXT	2	`MS=ms75418395, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

The parent of www.opticalres.com is opticalres.com.

IP Addresses

opticalres.com points to a single IP address: 149.117.73.34.

Other host names such as webvss.net, webvss.com, innologic-systems.com, eve-team.com and socsummit.org share IPs with opticalres.com.

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net handle the delegation for opticalres.com.

opticalres.com shares the same name server setup as other domains, for example twdc.blog, marolex.club, yves-rocher.tn, dunkindonuts.hu and westinlima.com.

opticalres.com shares name servers with other domains at least partially, for instance mbnanow.org.

Host names with two IP numbers:

dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.

dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

Mail Servers

Two mail servers handle opticalres.com: mxa-003cac01.gslb.pphosted.com and mxb-003cac01.gslb.pphosted.com.

opticalres.com shares the same mail server setup as other domains, including eggplantsoftware.com, riscure.com, keysight.com, cliosoft.com and lighttec.fr.

opticalres.com shares at least some mail servers with other domains, for example car-to-car.de and prismatelecomtesting.com.

Host names with a single IP:

mxa-003cac01.gslb.pphosted.com points to 205.220.161.93.

mxb-003cac01.gslb.pphosted.com points to 205.220.161.93.

Host names pointing to 205.220.161.93: mxa-003cac01.gslb.pphosted.com and mxb-003cac01.gslb.pphosted.com.

opticalres.com - robtex.com

opticalres.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`opticalres.com`

`com`