smart.app - robtex.com
smart.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 86-105-245-69.haip.transip.net | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 87-253-137-197.colo.transip.net | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-254-183.colo.transip.net | ||||||
| SOA | ns1.eftydns.comhostmaster@smart.app 2026-07-09 #1 | ||||||
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
DNS History
3 records (3 active, 0 former)
●NSns1.eftydns.com2026-07-10 → 2026-07-13 · 2 obs
● 2026-07-13 04:22:40
●NSns2.eftydns.com2026-07-10 → 2026-07-13 · 2 obs
● 2026-07-13 04:22:40
●A86.105.245.692026-07-10 → 2026-07-13 · 2 obs
● 2026-07-13 04:22:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| smart.app | ns2.eftydns.com, ns1.eftydns.com | - |
✅ Authoritative Response
Server:136.144.254.183
NS records: ns2.eftydns.com, ns1.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smart.app (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns2.eftydns.com, ns1.eftydns.com |
| SOA | 1 | ns1.eftydns.com hostmaster.smart.app |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
smart.app resolves to just one IP address, 86.105.245.69.
Two other host names, along with hkcab.com, discounttakeout.com and edice.com, also share IP numbers with smart.app.
Name Servers
smart.app uses two name servers for its delegation: ns1.eftydns.com and ns2.eftydns.com.
smart.app shares its NS records with other domains, for example teachingreadingskills.com, nrbets.com, na2.net and two others.
At least some of smart.app's name servers are also used by other domains, among them ezso.com.
These name servers tend to be deployed in combination with the name servers dns1.a.io and dns2.a.io.
Each of ns1.eftydns.com and ns2.eftydns.com has one IP address: ns1.eftydns.com uses 87.253.137.197 and ns2.eftydns.com uses 136.144.254.183.