`walgreensoptical.com`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
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`
TXT	`google-site-verification=-tYGZyrGFnXcN-rKNrN9QklRxBmlpemg1Wk1tLXQuUw`
TXT	`TXT: google-site-verification=-tYGZyrGFnXcN-rKNrN9QklRxBmlpemg1Wk1tLXQuUw`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2019-09-17 #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=1776091722

Same first word

walgreensoptical.com

DNS History

10 records (4 active, 6 former)

●NSdns1.cscdns.net2026-04-07 → 2026-04-13 · 3 obs

○ 2017-12-13 00:26:52
● 2026-04-07 05:34:08
● 2026-04-13 15:13:48

●NSdns2.cscdns.net2026-04-07 → 2026-04-13 · 3 obs

○ 2017-12-13 00:26:52
● 2026-04-07 05:34:08
● 2026-04-13 15:13:48

○NSns65.domaincontrol.com2016-12-19 → 2017-12-13 · 4 obs

● 2016-12-19 15:12:50
● 2017-12-13 00:26:52
○ 2026-04-07 05:34:08
○ 2026-04-13 15:13:48

○NSns66.domaincontrol.com2016-12-19 → 2017-12-13 · 4 obs

● 2016-12-19 15:12:50
● 2017-12-13 00:26:52
○ 2026-04-07 05:34:08
○ 2026-04-13 15:13:48

○MXmailstore1.secureserver.net2016-12-19 → 2017-12-13 · 4 obs

● 2016-12-19 15:12:50
● 2017-12-13 00:26:52
○ 2026-04-07 05:34:08
○ 2026-04-13 15:13:48

○MXsmtp.secureserver.net2016-12-19 → 2017-12-13 · 4 obs

● 2016-12-19 15:12:50
● 2017-12-13 00:26:52
○ 2026-04-07 05:34:08
○ 2026-04-13 15:13:48

○A109.73.225.1232017-12-13 → 2017-12-13 · 4 obs

○ 2016-12-19 15:12:50
● 2017-12-13 00:26:52
○ 2026-04-07 05:34:08
○ 2026-04-13 15:13:48

●A165.160.13.202026-04-07 → 2026-04-13 · 3 obs

○ 2017-12-13 00:26:52
● 2026-04-07 05:34:08
● 2026-04-13 15:13:48

●A165.160.15.202026-04-07 → 2026-04-13 · 3 obs

○ 2017-12-13 00:26:52
● 2026-04-07 05:34:08
● 2026-04-13 15:13:48

○A184.168.221.512016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 15:12:50
○ 2017-12-13 00:26:52
○ 2026-04-13 15:13:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
walgreensoptical.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for walgreensoptical.com (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
TXT	2	`google-site-verification=-tYGZyrGFnXcN-r, TXT: google-site-verification=-tYGZyrGFn`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

walgreensoptical.com points to two IPs: 165.160.13.20 and 165.160.15.20.

Other host names including thebookofexodusmovie.com, prwebu.com, icero.ro, oxforduniversitypress.biz and sos-domain.org share IP numbers with walgreensoptical.com.

Name Servers

walgreensoptical.com's delegation uses two name servers, dns1.cscdns.net and dns2.cscdns.net.

walgreensoptical.com shares the same name server setup as other domains, for example l-v.name, lamyshop.com, tripadviser.gr, gpporthudson.info and theboldbutcher.net.

walgreensoptical.com partially shares its name servers with other domains, for example (0x63756e74)rywidehomeloan.com and cfzfab.com.

Host names with two IPs:

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

walgreensoptical.com - robtex.com