spoluzaci.app - robtex.com

spoluzaci.app

DNSSEC⚠️ Not signed
A84.200.125.154🇩🇪 ULTAHOST-AS84.200.125.0/24
PTRhost.spoluzaci.app
NSns1.anycastdns.cz ⭐ ⚠️ Not in parent delegation
A2a00:fea0:dead::beef🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project
A185.38.108.108🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project
PTRns1.anycastdns.cz
NSns.gransy.com ⚠️ Not in zone NS records
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix
A45.76.90.43🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT
PTRns.gransy.com
A95.179.136.180🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix
PTR95.179.136.180.vultrusercontent.com
NSns2.anycastdns.cz ⚠️ Not in parent delegation
A185.28.194.194🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o.
PTRns2.anycastdns.cz
NSns2.gransy.com ⚠️ Not in zone NS records
A2001:19f0:6801:474:5400:1ff:fec5:8efb🇫🇷 AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix
A95.179.192.121🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221🇨🇿 VSHOSTING217.16.176.0/20 III.
PTRns2.gransy.com
A217.69.4.49🇫🇷 AS-VULTR217.69.0.0/20 Vultr Assigned Prefix
PTR217.69.4.49.vultrusercontent.com
NSns3.gransy.com ⚠️ Not in zone NS records
A2a02:750:7::2e7🇸🇪 GLESYS2a02:750::/29
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32🇳🇱 GLESYS2a02:750:8::/48 GleSYS AB
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103🇳🇱 GLESYS46.21.100.0/24 GleSYS AB
PTR46-21-100-103-static.glesys.net
A77.78.126.35🇨🇿 CASABLANCA-AS77.78.124.0/22 Casablanca INT
A109.74.7.71🇸🇪 GLESYS109.74.0.0/20
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com ⚠️ Not in zone NS records
A2001:19f0:5401:69b:5400:1ff:fec5:8f3f🇺🇸 AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix
A2a00:1a28:2010:1::89🇳🇴 GLESYS2a00:1a28::/32 Portlane Network
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136🇺🇸 AS-VULTR66.42.80.0/20 Vultr Assigned Prefix
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209🇳🇴 GLESYS80.67.0.0/20 Portlane Network
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com ⚠️ Not in zone NS records
A2a02:750:5::538🇸🇪 GLESYS2a02:750::/29
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223🇸🇪 GLESYS31.192.224.0/21
PTR31-192-227-223-static.glesys.net
MXd8dc7aa55306f234.mx2.emailprofi.seznam.cz ⭐
A2a02:598:2::1146🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx2.emailprofi.seznam.cz
A77.75.77.146🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx2.emailprofi.seznam.cz
MXd8dc7aa55306f234.mx1.emailprofi.seznam.cz(20)
A2a02:598:2::1056🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx1.emailprofi.seznam.cz
A77.75.77.56🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx1.emailprofi.seznam.cz
TXTv=spf1 include:spf.seznam.cz ~all
SOAns1.anycastdns.czroot@gransy.com serial=2771620816

app

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
🔒 HSTS Preload (+subdomains)

Subdomains

host.spoluzaci.app

Same first word

spoluzaci.app
spoluzaci.cz

Similar names

zupsocial.com.br

DNS History

10 records (10 active, 0 former)

NSns.gransy.comns1.anycastdns.czns2.anycastdns.czns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comMXd8dc7aa55306f234.mx1.emailprofi.seznam.czd8dc7aa55306f234.mx2.emailprofi.seznam.czA84.200.125.154
●NSns.gransy.com2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56
●NSns1.anycastdns.cz2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56
●NSns2.anycastdns.cz2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56
●NSns2.gransy.com2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56
●NSns3.gransy.com2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56
●NSns4.gransy.com2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56
●NSns5.gransy.com2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56
●MXd8dc7aa55306f234.mx1.emailprofi.seznam.cz2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56
●MXd8dc7aa55306f234.mx2.emailprofi.seznam.cz2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56
●A84.200.125.1542026-04-19 → 2026-04-24 · 2 obs
● 2026-04-19 04:37:38
● 2026-04-24 04:47:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
spoluzaci.appns4.gransy.com, ns5.gransy.com, ns3.gransy.com, ns2.gransy.com...-

✅ Authoritative Response

Server:217.69.4.49

NS records: ns4.gransy.com, ns5.gransy.com, ns3.gransy.com, ns2.gransy.com, ns.gransy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spoluzaci.app (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

TypeCountSample Data
A184.200.125.154
NS2ns1.anycastdns.cz, ns2.anycastdns.cz
MX2d8dc7aa55306f234.mx1.emailprofi.seznam.c, d8dc7aa55306f234.mx2.emailprofi.seznam.c
TXT1v=spf1 include:spf.seznam.cz ~all
SOA1ns1.anycastdns.cz root.gransy.com

Analysis

Hierarchy

spoluzaci.app is a parent of host.spoluzaci.app.

IP Addresses

spoluzaci.app points to a single IP number: 84.200.125.154.

Other host names, for instance czecho.cz, share IP numbers with spoluzaci.app.

Name Servers

spoluzaci.app is delegated to seven name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com, ns.gransy.com, ns1.anycastdns.cz and ns2.anycastdns.cz.

spoluzaci.app at least partially shares name servers with other domains, for instance yourk.cz, heky.cz, naweb.cz, 3nc.cz and stampurchase.com.

these name servers are commonly used with ares.trustname.com, zeus.trustname.com and a.lactld.org.

Host names with five IP numbers:

ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49.

ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.

Host names with four IP numbers:

ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209.

ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.

Host names with two IP numbers:

ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.

ns1.anycastdns.cz points to: 2a00:fea0:dead::beef and 185.38.108.108.

Host names with one IP number:

ns2.anycastdns.cz points to: 185.28.194.194.

Mail Servers

spoluzaci.app is handled by two mail servers: d8dc7aa55306f234.mx1.emailprofi.seznam.cz and d8dc7aa55306f234.mx2.emailprofi.seznam.cz.

Host names with two IP numbers: d8dc7aa55306f234.mx1.emailprofi.seznam.cz points to 2a02:598:2::1056 and 77.75.77.56; d8dc7aa55306f234.mx2.emailprofi.seznam.cz points to 2a02:598:2::1146 and 77.75.77.146.