alza.ch - robtex.com
alza.ch
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:d9c7πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:184bπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.24.75Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.217.199πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | piotr.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bdeπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1deπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21deπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 108.162.193.222πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 172.64.33.222πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 173.245.59.222πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| NS | wanda.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af0πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f0π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f0πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 108.162.192.240πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 172.64.32.240πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 173.245.58.240πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.24.75, 172.67.217.199 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d9c7, 2606:4700:3033::6815:184b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com | ||||||
| SOA | piotr.ns.cloudflare.comdns@cloudflare.com serial=2405934402 | ||||||
ch
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.ch β | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-06-05 #34 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
βNSalfa.ns.active24.cz2017-02-04 β 2017-04-20 Β· 5 obs
β 2017-02-04 18:22:30
β 2017-04-20 03:40:42
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
βNSbeta.ns.active24.cz2017-02-04 β 2017-04-20 Β· 5 obs
β 2017-02-04 18:22:30
β 2017-04-20 03:40:42
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
βNSgama.ns.active24.sk2017-02-04 β 2017-04-20 Β· 5 obs
β 2017-02-04 18:22:30
β 2017-04-20 03:40:42
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
βNSns.hostcenter.com2015-06-30 β 2016-06-18 Β· 4 obs
β 2016-06-18 16:52:32
β 2017-02-04 18:22:30
β 2026-06-05 15:16:16
βNSns2.hostcenter.com2015-06-30 β 2016-06-18 Β· 4 obs
β 2016-06-18 16:52:32
β 2017-02-04 18:22:30
β 2026-06-05 15:16:16
βNSpiotr.ns.cloudflare.com2026-05-19 β 2026-06-05 Β· 3 obs
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
βNSwanda.ns.cloudflare.com2026-05-19 β 2026-06-05 Β· 3 obs
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
βMXmail-fwd.mx.hostcenter.com2015-06-30 β 2016-06-18 Β· 4 obs
β 2016-06-18 16:52:32
β 2017-02-04 18:22:30
β 2026-06-05 15:16:16
βA104.21.24.752026-05-19 β 2026-06-05 Β· 3 obs
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
βA172.67.217.1992026-05-19 β 2026-06-05 Β· 3 obs
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
βA185.138.108.272017-02-04 β 2017-04-20 Β· 5 obs
β 2017-02-04 18:22:30
β 2017-04-20 03:40:42
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
βA195.186.81.612015-06-30 β 2016-06-18 Β· 4 obs
β 2016-06-18 16:52:32
β 2017-02-04 18:22:30
β 2026-06-05 15:16:16
βA2606:4700:3030::ac43:d9c72026-05-19 β 2026-06-05 Β· 3 obs
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
βA2606:4700:3033::6815:184b2026-05-19 β 2026-06-05 Β· 3 obs
β 2026-05-19 06:38:36
β 2026-06-05 15:16:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| alza.ch | piotr.ns.cloudflare.com, wanda.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.222
NS records: piotr.ns.cloudflare.com, wanda.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for alza.ch (unsigned zone)
β±οΈ Timing
Total: 820ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.24.75, 172.67.217.199 |
| AAAA | 2 | 2606:4700:3033::6815:184b, 2606:4700:3030::ac43:d9c7 |
| NS | 2 | piotr.ns.cloudflare.com, wanda.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | piotr.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
alza.ch maps to 4 IP numbers, specifically 104.21.24.75, 172.67.217.199, 2606:4700:3030::ac43:d9c7 and 2606:4700:3033::6815:184b.
Two other host names, along with rdvweb.net, cabeking.com and rusa3033vip.online, also share IP numbers with alza.ch.
Name Servers
alza.ch has two authoritative name servers β piotr.ns.cloudflare.com and wanda.ns.cloudflare.com.
alza.ch shares its NS records with other domains, for example 1seo.com, northamptonbustyescort.co.uk, breastnat.com and two others.
There is at least partial name server overlap between alza.ch and other domains β smartonline.pl, coixconqwe1.ir, hbjdsb.net and two more among them.
These name servers are routinely deployed together with the name servers betty.ns.cloudflare.com.
DNS names with 6 IP addresses:
piotr.ns.cloudflare.com maps to six IP addresses: 108.162.193.222, 172.64.33.222, 173.245.59.222 and three others.
wanda.ns.cloudflare.com maps to six IP addresses: 108.162.192.240, 172.64.32.240, 173.245.58.240 and three others.