`opticalmeasures.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #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=1777388456

Same first word

opticalmeasures.com

DNS History

15 records (4 active, 11 former)

○NSbuy.internettraffic.com2015-05-27 → 2016-04-08 · 5 obs

○ 2007-08-18 12:26:48
● 2015-05-27 05:36:26
● 2016-04-08 21:57:06
○ 2017-01-08 21:44:58
○ 2026-04-28 15:22:18

○NSns1.uniregistrymarket.link2017-01-08 → 2019-12-22 · 5 obs

○ 2016-04-08 21:57:06
● 2017-01-08 21:44:58
● 2019-12-22 07:59:22
○ 2026-03-21 11:58:16
○ 2026-04-28 15:22:18

○NSns2.uniregistrymarket.link2017-01-08 → 2019-12-22 · 5 obs

○ 2016-04-08 21:57:06
● 2017-01-08 21:44:58
● 2019-12-22 07:59:22
○ 2026-03-21 11:58:16
○ 2026-04-28 15:22:18

●NSns3.afternic.com2026-03-21 → 2026-04-28 · 3 obs

○ 2019-12-22 07:59:22
● 2026-03-21 11:58:16
● 2026-04-28 15:22:18

●NSns4.afternic.com2026-03-21 → 2026-04-28 · 3 obs

○ 2019-12-22 07:59:22
● 2026-03-21 11:58:16
● 2026-04-28 15:22:18

○NSsell.internettraffic.com2015-05-27 → 2016-04-08 · 5 obs

○ 2007-08-18 12:26:48
● 2015-05-27 05:36:26
● 2016-04-08 21:57:06
○ 2017-01-08 21:44:58
○ 2026-04-28 15:22:18

○NSultra11.uk2.net2007-08-18 → 2007-08-18 · 3 obs

● 2007-08-18 12:26:48
○ 2015-05-27 05:36:26
○ 2026-04-28 15:22:18

○NSultra12.uk2.net2007-08-18 → 2007-08-18 · 3 obs

● 2007-08-18 12:26:48
○ 2015-05-27 05:36:26
○ 2026-04-28 15:22:18

○MX.2026-03-21 → 2026-04-28 · 2 obs

○ 2026-03-21 11:58:16
○ 2026-04-28 15:22:18

○MXuk2mxarray2.uk2.net2007-08-18 → 2007-08-18 · 3 obs

● 2007-08-18 12:26:48
○ 2015-05-27 05:36:26
○ 2026-04-28 15:22:18

●A13.248.169.482026-03-21 → 2026-04-28 · 3 obs

○ 2019-12-22 07:59:22
● 2026-03-21 11:58:16
● 2026-04-28 15:22:18

○A69.172.201.1532017-01-08 → 2019-12-22 · 5 obs

○ 2016-04-08 21:57:06
● 2017-01-08 21:44:58
● 2019-12-22 07:59:22
○ 2026-03-21 11:58:16
○ 2026-04-28 15:22:18

○A69.172.201.2082015-05-27 → 2016-04-08 · 5 obs

○ 2007-08-18 12:26:48
● 2015-05-27 05:36:26
● 2016-04-08 21:57:06
○ 2017-01-08 21:44:58
○ 2026-04-28 15:22:18

●A76.223.54.1462026-03-21 → 2026-04-28 · 3 obs

○ 2019-12-22 07:59:22
● 2026-03-21 11:58:16
● 2026-04-28 15:22:18

○A83.170.69.812007-08-18 → 2007-08-18 · 3 obs

● 2007-08-18 12:26:48
○ 2015-05-27 05:36:26
○ 2026-04-28 15:22:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
opticalmeasures.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opticalmeasures.com (unsigned zone)

⏱️ Timing

Total: 214ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

opticalmeasures.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance miraclethaw.com, www.domdate.com, depcash.xyz, ns2.ktek.net and 2own1.com share IP numbers with opticalmeasures.com.

Name Servers

opticalmeasures.com's delegation is to two name servers ns3.afternic.com and ns4.afternic.com.

opticalmeasures.com shares the same name server configuration as other domains, such as mail.sdipartners.com, thebeaconchurch.org, yasks.com, cartenna.com and managethis.com.

opticalmeasures.com at least partially shares its name servers with other domains, for instance jdsj.com, pwsoftware.com, hkdp.com, cookf.com and appsstar.com.

These name servers are commonly used with verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn, ns1.shunmi.com and ns2.shunmi.com.

Host names with a single IP:

ns3.afternic.com resolves to 97.74.98.65.

ns4.afternic.com resolves to 173.201.66.65.

opticalmeasures.com - robtex.com