`walgreens.ch`

DNSSEC	🔒 Signed (DS record present)
A	193.108.136.178^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
		PTR	`sv8.helpmedia.ch`
NS	`dns2.nextron.ch` ⭐ ⚠️ Not in parent delegation
		A	193.108.137.3^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
			PTR	`dns2.nextron.ch`
NS	`dns.nextron.ch` ⚠️ Not in parent delegation
		A	193.108.137.2^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
			PTR	`dns.nextron.ch`
NS	`dns3.nextron.ch` ⚠️ Not in parent delegation
		A	31.171.251.198^{🇨🇭 CLOUDSIGMA-AS31.171.251.0/24 CloudSigma}
			PTR	`dns3.nextron.ch`
NS	`ns1.help.ch` ⚠️ Not in zone NS records
		A	193.108.137.2^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
			PTR	`dns.nextron.ch`
NS	`ns2.help.ch` ⚠️ Not in zone NS records
		A	193.108.137.3^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
			PTR	`dns2.nextron.ch`
SOA	`dns.nextron.ch`hostmaster@nextron.ch 2026-03-13 #1

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-03-15 #15

Same first word

walgreens.at

walgreens.info

walgreens.be

walgreens.ca

walgreens.pl

walgreens.de

walgreens.jobs

walgreens.ru

walgreens.net

walgreens.us

walgreens.cz

walgreens.com

walgreens.in

walgreens.it

walgreens.pr

walgreens.ch

walgreens.fr

walgreens.eu

walgreens.tv

walgreens.mx

walgreens.sucks

walgreens.biz

walgreens.org

Similar names

DNS History

10 records (6 active, 4 former)

●NSdns.nextron.ch2015-06-28 → 2026-03-22 · 2 obs

● 2015-06-28 19:54:50
● 2026-03-22 16:56:52

○NSdns.nextron.ch.walgreens.ch2015-06-28 → 2021-12-30 · 4 obs

● 2015-06-28 19:54:50
● 2021-12-30 09:30:58
○ 2026-03-12 07:46:10
○ 2026-03-22 16:56:52

●NSdns2.nextron.ch2026-03-12 → 2026-03-22 · 3 obs

○ 2021-12-30 09:30:58
● 2026-03-12 07:46:10
● 2026-03-22 16:56:52

○NSdns2.nextron.ch.walgreens.ch2015-06-28 → 2021-12-30 · 4 obs

● 2015-06-28 19:54:50
● 2021-12-30 09:30:58
○ 2026-03-12 07:46:10
○ 2026-03-22 16:56:52

●NSdns3.nextron.ch2026-03-12 → 2026-03-22 · 3 obs

○ 2021-12-30 09:30:58
● 2026-03-12 07:46:10
● 2026-03-22 16:56:52

○NSdns3.nextron.ch.walgreens.ch2015-06-28 → 2021-12-30 · 4 obs

● 2015-06-28 19:54:50
● 2021-12-30 09:30:58
○ 2026-03-12 07:46:10
○ 2026-03-22 16:56:52

●NSns1.help.ch2026-03-12 → 2026-03-22 · 3 obs

○ 2021-12-30 09:30:58
● 2026-03-12 07:46:10
● 2026-03-22 16:56:52

●NSns2.help.ch2026-03-12 → 2026-03-22 · 3 obs

○ 2021-12-30 09:30:58
● 2026-03-12 07:46:10
● 2026-03-22 16:56:52

○A193.108.136.1742015-06-28 → 2021-12-30 · 4 obs

● 2015-06-28 19:54:50
● 2021-12-30 09:30:58
○ 2026-03-12 07:46:10
○ 2026-03-22 16:56:52

●A193.108.136.1782026-03-12 → 2026-03-22 · 3 obs

○ 2021-12-30 09:30:58
● 2026-03-12 07:46:10
● 2026-03-22 16:56:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...	-
walgreens.ch	ns1.help.ch, ns2.help.ch	-

✅ Authoritative Response

Server: 193.108.137.2

NS records: ns1.help.ch, ns2.help.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.108.136.178`
NS	3	`dns.nextron.ch, dns2.nextron.ch...`
SOA	1	`dns.nextron.ch hostmaster.nextron.ch`

Analysis

IP Addresses

walgreens.ch points to a single IP number: 193.108.136.178.

other host names for instance thedirectory.de, lifecard.ch, krankenversicherungen-schweiz.de, trendvoting.ch and tvdirect.ch share IP numbers with walgreens.ch.

Name Servers

walgreens.ch is delegated to five name servers: ns1.help.ch, ns2.help.ch, dns2.nextron.ch, dns3.nextron.ch and dns.nextron.ch.

walgreens.ch at least partially shares name servers with other domains, for instance ticketmasters.ch, nextron.ch, joggeli.ch, esisuisse.com and icosoft.ch.