`opticalsynergy.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`ip-13-248-169-48.defastlink.net`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=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=1774687907

Subdomains

hostmaster.opticalsynergy.com

Same first word

opticalsynergy.com

DNS History

6 records (4 active, 2 former)

○NSns.opticalsynergy.com2015-07-14 → 2017-01-29 · 7 obs

● 2015-07-14 20:41:44
○ 2015-11-15 18:28:58
○ 2016-02-09 13:58:56
● 2016-05-03 22:54:32
● 2017-01-29 08:57:04
○ 2026-02-18 22:53:06
○ 2026-03-28 08:53:58

●NSns1.afternic.com2026-02-18 → 2026-03-28 · 3 obs

○ 2017-01-29 08:57:04
● 2026-02-18 22:53:06
● 2026-03-28 08:53:58

●NSns2.afternic.com2026-02-18 → 2026-03-28 · 3 obs

○ 2017-01-29 08:57:04
● 2026-02-18 22:53:06
● 2026-03-28 08:53:58

●A13.248.169.482026-02-18 → 2026-03-28 · 3 obs

○ 2017-01-29 08:57:04
● 2026-02-18 22:53:06
● 2026-03-28 08:53:58

●A76.223.54.1462026-02-18 → 2026-03-28 · 3 obs

○ 2017-01-29 08:57:04
● 2026-02-18 22:53:06
● 2026-03-28 08:53:58

○A91.195.241.722016-05-03 → 2017-01-29 · 4 obs

● 2016-05-03 22:54:32
● 2017-01-29 08:57:04
○ 2026-02-18 22:53:06
○ 2026-03-28 08:53:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opticalsynergy.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opticalsynergy.com (unsigned zone)

⏱️ Timing

Total: 1482ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

The parent of hostmaster.opticalsynergy.com is opticalsynergy.com.

IP Addresses

Two IP numbers are pointed to by opticalsynergy.com: 13.248.169.48 and 76.223.54.146.

other host names include iratv.com, ember.ai, ass(0x7075737379).com, mail.carboncandy.com and eztype.com; they share IP numbers with opticalsynergy.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for opticalsynergy.com.

opticalsynergy.com shares the same name server setup as other domains, for instance semifinal.com, ns.girinti.com, carswash.se, www.r88b.com and icaromedia.com.

opticalsynergy.com at least partially shares name servers with other domains, for instance rulesofcraps.com, lk21tv.com, aysr.com, zhla.com and www.prostol.com.

These name servers are commonly used alongside verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

opticalsynergy.com - robtex.com