alpi.cz - robtex.com
alpi.cz
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3035::6815:1c38πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:aa61πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.28.56Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.170.97πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | abby.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a64πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c064π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2064πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 108.162.192.100πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 172.64.32.100πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 173.245.58.100πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| NS | aragorn.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b43πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c143π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2143πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 108.162.193.67πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 172.64.33.67πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 173.245.59.67πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| MX | 5fa639f6875eae6a.mx1.emailprofi.seznam.cz β | ||||||
| A | 2a02:598:2::1056π¨πΏ SEZNAM-CZ2a02:598:2::/48 | ||||||
| PTR | wildcard.mx1.emailprofi.seznam.cz | ||||||
| A | 77.75.77.56π¨πΏ SEZNAM-CZ77.75.76.0/23 SEZNAM - III | ||||||
| PTR | wildcard.mx1.emailprofi.seznam.cz | ||||||
| MX | 5fa639f6875eae6a.mx2.emailprofi.seznam.cz(20) | ||||||
| A | 2a02:598:2::1146π¨πΏ SEZNAM-CZ2a02:598:2::/48 | ||||||
| PTR | wildcard.mx2.emailprofi.seznam.cz | ||||||
| A | 77.75.77.146π¨πΏ SEZNAM-CZ77.75.76.0/23 SEZNAM - III | ||||||
| PTR | wildcard.mx2.emailprofi.seznam.cz | ||||||
| TXT | google-site-verification=llRkkN6c1Y1JidX3Bg9X2DNzLcNnoFS6QQwpWDBIvNA | ||||||
| TXT | v=spf1 include:spf.seznam.cz -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.28.56, 172.67.170.97 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1c38, 2606:4700:3035::ac43:aa61 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=176, name=cloudflare-ech.com | ||||||
| SOA | abby.ns.cloudflare.comdns@cloudflare.com serial=2403686021 | ||||||
cz
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.ns.nic.cz β | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1778258834 | ||||||
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
βNSabby.ns.cloudflare.com2026-04-27 β 2026-05-08 Β· 3 obs
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βNSaragorn.ns.cloudflare.com2026-04-27 β 2026-05-08 Β· 3 obs
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βNSns.web4u.cz2015-06-13 β 2016-09-24 Β· 4 obs
β 2016-09-24 03:45:42
β 2017-04-08 13:54:12
β 2026-05-08 17:09:44
βNSns1.websupport.sk2017-04-08 β 2017-04-15 Β· 5 obs
β 2017-04-08 13:54:12
β 2017-04-15 19:01:16
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βNSns2.web4u.cz2015-06-13 β 2016-09-24 Β· 4 obs
β 2016-09-24 03:45:42
β 2017-04-08 13:54:12
β 2026-05-08 17:09:44
βNSns2.websupport.sk2017-04-08 β 2017-04-15 Β· 5 obs
β 2017-04-08 13:54:12
β 2017-04-15 19:01:16
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βNSns3.websupport.sk2017-04-08 β 2017-04-15 Β· 5 obs
β 2017-04-08 13:54:12
β 2017-04-15 19:01:16
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βMX5fa639f6875eae6a.mx1.emailprofi.seznam.cz2026-04-27 β 2026-05-08 Β· 3 obs
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βMX5fa639f6875eae6a.mx2.emailprofi.seznam.cz2026-04-27 β 2026-05-08 Β· 3 obs
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βMXmail.alpi.cz2015-06-13 β 2016-09-24 Β· 4 obs
β 2016-09-24 03:45:42
β 2017-04-08 13:54:12
β 2026-05-08 17:09:44
βMXmailin1.alpi.cz2017-04-08 β 2017-04-15 Β· 5 obs
β 2017-04-08 13:54:12
β 2017-04-15 19:01:16
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βMXmailin2.alpi.cz2017-04-08 β 2017-04-15 Β· 5 obs
β 2017-04-08 13:54:12
β 2017-04-15 19:01:16
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βA104.21.28.562026-04-27 β 2026-05-08 Β· 3 obs
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βA172.67.170.972026-04-27 β 2026-05-08 Β· 3 obs
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βA2606:4700:3035::6815:1c382026-04-27 β 2026-05-08 Β· 3 obs
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βA2606:4700:3035::ac43:aa612026-04-27 β 2026-05-08 Β· 3 obs
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βA37.9.175.152017-04-08 β 2017-04-15 Β· 5 obs
β 2017-04-08 13:54:12
β 2017-04-15 19:01:16
β 2026-04-27 11:13:50
β 2026-05-08 17:09:44
βA81.91.86.122015-06-13 β 2016-09-24 Β· 4 obs
β 2016-09-24 03:45:42
β 2017-04-08 13:54:12
β 2026-05-08 17:09:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| alpi.cz | abby.ns.cloudflare.com, aragorn.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.67
NS records: abby.ns.cloudflare.com, aragorn.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 713ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.170.97, 104.21.28.56 |
| AAAA | 2 | 2606:4700:3035::ac43:aa61, 2606:4700:3035::6815:1c38 |
| NS | 2 | abby.ns.cloudflare.com, aragorn.ns.cloudflare.com |
| MX | 2 | 5fa639f6875eae6a.mx1.emailprofi.seznam.c, 5fa639f6875eae6a.mx2.emailprofi.seznam.c |
| TXT | 2 | google-site-verification=llRkkN6c1Y1JidX, v=spf1 include:spf.seznam.cz -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | abby.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
alpi.cz resolves to four IP numbers: 2606:4700:3035::6815:1c38, 2606:4700:3035::ac43:aa61, 104.21.28.56 and 172.67.170.97.
other host names for instance happycar.es, selvatura.com, avto-registration.ru, www.stickpng.com.cdn.cloudflare.net and sageoutdooradventures.com share IP numbers with alpi.cz.
Name Servers
alpi.cz is delegated to two name servers: abby.ns.cloudflare.com and aragorn.ns.cloudflare.com.
alpi.cz shares the same name server setup as other domains, for example ver.cz, beyond.cz, bshop.cz, nea.cz and ojk.cz.
alpi.cz at least partially shares name servers with other domains, for instance chnqt.com, nevuvyi6.pro, resal.me, bryont.net and cheelteelteb.com.
These name servers are commonly used with bonnie.ns.cloudflare.com, lloyd.ns.cloudflare.com and fatima.ns.cloudflare.com.
Host names with six IP numbers:
abby.ns.cloudflare.com points to: 2606:4700:50::adf5:3a64, 2803:f800:50::6ca2:c064, 2a06:98c1:50::ac40:2064, 108.162.192.100, 172.64.32.100 and 173.245.58.100; aragorn.ns.cloudflare.com points to: 2606:4700:58::adf5:3b43, 2803:f800:50::6ca2:c143, 2a06:98c1:50::ac40:2143, 108.162.193.67, 172.64.33.67 and 173.245.59.67.
Mail Servers
alpi.cz is handled by two mail servers: 5fa639f6875eae6a.mx1.emailprofi.seznam.cz and 5fa639f6875eae6a.mx2.emailprofi.seznam.cz.
Host names with two IP numbers:
5fa639f6875eae6a.mx1.emailprofi.seznam.cz points to 2a02:598:2::1056 and 77.75.77.56
5fa639f6875eae6a.mx2.emailprofi.seznam.cz points to 2a02:598:2::1146 and 77.75.77.146