`harmonic-lightwaves.com`

DNSSEC	⚠️ Not signed
A	13.248.160.137^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`aa089eb6179d1ae2b.awsglobalaccelerator.com`
A	76.223.34.124^{🇺🇸 Amazon76.223.32.0/20}
NS	`ns1-06.azure-dns.com` ⭐
		A	2603:1061:0:700::6^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
		A	13.107.236.6^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
NS	`ns2-06.azure-dns.net`
		A	2620:1ec:8ec:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
		A	150.171.21.6^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
NS	`ns3-06.azure-dns.org`
		A	2a01:111:4000:700::6^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-06.azure-dns.org`
		A	204.14.183.6^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-06.azure-dns.org`
NS	`ns4-06.azure-dns.info`
		A	2620:1ec:bda:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
		A	208.84.5.6^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
SOA	`ns1-06.azure-dns.com`domain_registration@harmonicinc.com 2016-08-30 #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=1774469607

WOT: UNKNOWN (68/100)

Same first word

harmonic-lightwaves.com

DNS History

14 records (6 active, 8 former)

●NSns1-06.azure-dns.com2026-03-20 → 2026-03-25 · 3 obs

○ 2017-06-19 04:40:24
● 2026-03-20 23:10:14
● 2026-03-25 20:26:40

○NSns1.harmonicinc.com2015-05-23 → 2017-06-19 · 6 obs

● 2015-05-23 19:50:40
● 2016-03-27 19:31:34
○ 2016-09-08 00:26:42
● 2017-06-19 04:40:24
○ 2026-03-20 23:10:14
○ 2026-03-25 20:26:40

●NSns2-06.azure-dns.net2026-03-20 → 2026-03-25 · 3 obs

○ 2017-06-19 04:40:24
● 2026-03-20 23:10:14
● 2026-03-25 20:26:40

○NSns2.divi.com2017-06-19 → 2017-06-19 · 4 obs

○ 2016-09-08 00:26:42
● 2017-06-19 04:40:24
○ 2026-03-20 23:10:14
○ 2026-03-25 20:26:40

●NSns3-06.azure-dns.org2026-03-20 → 2026-03-25 · 3 obs

○ 2017-06-19 04:40:24
● 2026-03-20 23:10:14
● 2026-03-25 20:26:40

○NSns3.harmonicinc.com2015-05-23 → 2016-09-08 · 4 obs

● 2015-05-23 19:50:40
● 2016-09-08 00:26:42
○ 2017-06-19 04:40:24
○ 2026-03-25 20:26:40

●NSns4-06.azure-dns.info2026-03-20 → 2026-03-25 · 3 obs

○ 2017-06-19 04:40:24
● 2026-03-20 23:10:14
● 2026-03-25 20:26:40

○NSns4.harmonicinc.com2015-05-23 → 2017-06-19 · 4 obs

● 2015-05-23 19:50:40
● 2017-06-19 04:40:24
○ 2026-03-20 23:10:14
○ 2026-03-25 20:26:40

○MXcluster6.us.messagelabs.com.harmonic-lightwaves.com2015-05-23 → 2016-09-08 · 4 obs

● 2015-05-23 19:50:40
● 2016-09-08 00:26:42
○ 2017-06-19 04:40:24
○ 2026-03-25 20:26:40

○MXcluster6a.us.messagelabs.com.harmonic-lightwaves.com2015-05-23 → 2016-09-08 · 4 obs

● 2015-05-23 19:50:40
● 2016-09-08 00:26:42
○ 2017-06-19 04:40:24
○ 2026-03-25 20:26:40

○MXmail01.harmonic-lightwaves.com2015-05-23 → 2015-10-18 · 4 obs

● 2015-05-23 19:50:40
● 2015-10-18 15:01:10
○ 2015-12-25 06:15:00
○ 2026-03-25 20:26:40

○MXmail02.harmonic-lightwaves.com2015-05-23 → 2015-10-18 · 4 obs

● 2015-05-23 19:50:40
● 2015-10-18 15:01:10
○ 2015-12-25 06:15:00
○ 2026-03-25 20:26:40

●A13.248.160.1372026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 23:10:14
● 2026-03-25 20:26:40

●A76.223.34.1242026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 23:10:14
● 2026-03-25 20:26:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
harmonic-lightwaves.com	ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info	2 records

✅ Authoritative Response

Server:208.84.5.6

NS records: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harmonic-lightwaves.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.160.137, 76.223.34.124`
NS	4	`ns1-06.azure-dns.com, ns2-06.azure-dns.net...`
SOA	1	`ns1-06.azure-dns.com domain_registration`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-06.azure-dns.com, ns1-06.azure-dns.com)

Analysis

IP Addresses

harmonic-lightwaves.com points to two IP numbers: 13.248.160.137 and 76.223.34.124.

Other host names, for instance schizofrenie24x7.nl, cominbel.be, keviankraemer.com, warner-classics.com and ppgcolorfulcommunities.com share IP numbers with harmonic-lightwaves.com.

Name Servers

harmonic-lightwaves.com is delegated to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.

harmonic-lightwaves.com at least partially shares its name servers with other domains, for instance xboxdiamond.com, steveharmer.ca, msunified.io, billionairecensus.org and cloudbilling.nl.

Host names with two IPs: ns1-06.azure-dns.com points to 2603:1061:0:700::6 and 13.107.236.6; ns4-06.azure-dns.info points to 2620:1ec:bda:700::6 and 208.84.5.6; ns2-06.azure-dns.net points to 2620:1ec:8ec:700::6 and 150.171.21.6; ns3-06.azure-dns.org points to 2a01:111:4000:700::6 and 204.14.183.6.

harmonic-lightwaves.com - robtex.com