functionz.app - dns.ninja
functionz.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:11b7:1135:1300:3ec2:22e9:94bd:b250🇨🇿 VODAFONE-CZ-AS2a00:11b0::/29 Vodafone Czech Republic a.s. | ||||||
| A | 31.30.13.153🇨🇿 VODAFONE-CZ-AS31.30.0.0/17 Vodafone Czech Republic a.s. | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mail.skrat.org ⭐ | ||||||
| A | 31.30.13.153🇨🇿 VODAFONE-CZ-AS31.30.0.0/17 Vodafone Czech Republic a.s. | ||||||
| PTR | cst2-13-153.cust.vodafone.cz | ||||||
| TXT | v=spf1 include:spf.brevo.com ~all | ||||||
| TXT | brevo-code:3f60925e6924f770ef1e9e72120d34c2 | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1787165967 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSdns1.registrar-servers.com2026-08-26 → 2026-08-30 · 2 obs
● 2026-08-30 08:53:24
●NSdns2.registrar-servers.com2026-08-26 → 2026-08-30 · 2 obs
● 2026-08-30 08:53:24
●A2a00:11b7:1135:1300:3ec2:22e9:94bd:b2502026-08-26 → 2026-08-30 · 2 obs
● 2026-08-30 08:53:24
●A31.30.13.1532026-08-26 → 2026-08-30 · 2 obs
● 2026-08-30 08:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| functionz.app | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for functionz.app (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.30.13.153 |
| AAAA | 1 | 2a00:11b7:1135:1300:3ec2:22e9:94bd:b250 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mail.skrat.org (pri: 10) |
| TXT | 2 | v=spf1 include:spf.brevo.com ~all, brevo-code:3f60925e6924f770ef1e9e72120d3 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
functionz.app has two IP addresses: 31.30.13.153 and 2a00:11b7:1135:1300:3ec2:22e9:94bd:b250
Name Servers
The NS records for functionz.app delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.
functionz.app has the same name server delegation as a number of other domains, such as saqod.com, raden11-linkamp.online, coverotua.com and two more.
functionz.app has overlapping name servers with several other domains — among them devcopilot.net, profugus.com, pagepun.com and oildrillrigs.com.
The name servers dns4.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.
dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.
Mail Servers
functionz.app routes its mail through a single mail server, mail.skrat.org.
mail.skrat.org resolves to 31.30.13.153 and no other IP number.