1er.app - robtex.com
1er.app
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 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns4-cloud.nic.ru2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-22 14:44:58
●NSns8-cloud.nic.ru2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-22 14:44:58
●MXmx.yandex.net2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-22 14:44:58
●A185.129.100.1132026-03-16 → 2026-03-22 · 2 obs
● 2026-03-22 14:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| 1er.app | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru | - |
✅ Authoritative Response
Server: 91.217.21.20
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1er.app (unsigned zone)
⏱️ Timing
Total: 1116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.129.100.113 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 3 | v=spf1 redirect=_spf.yandex.net, yandex-verification: bf44946eec1f8705... |
| SOA | 1 | ns3.nic.ru support.nic.ru |
Analysis
IP Addresses
1er.app maps to IP address 185.129.100.113.
Other host names, for instance maglov.com, magnitskyact.com, evernow.be, kugoo.ltd and sosamazonia.org.br.cdn.cloudflare.net share IP numbers with 1er.app.
Name Servers
1er.app delegates to six name servers: ns3-l2.nic.ru, ns3.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
1er.app at least partially shares name servers with other domains such as oksolutions.ru, kleonova.ru, pvorot.ru, baygurme.com and farminvest.ru.
These name servers are commonly used with ns4.nic.ru, ns8.nic.ru, statuspage1.nic.ru and statuspage2.nic.ru.
Host names with six IP numbers:
The host name ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.
The host name ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.
Host names with one IP number:
The host name ns3-l2.nic.ru points to: 193.232.146.1.
The host name ns3.nic.ru points to: 194.85.61.20.
The host name ns4-l2.nic.ru points to: 91.217.20.20.
The host name ns8-l2.nic.ru points to: 91.217.21.20.
Mail Servers
1er.app is handled by a single mail server, mx.yandex.net.
1er.app shares the same mail server setup as other domains, including safakdogus.com.tr, foodpicasso.com, erkekyurducumhuriyetsoke.com, karakayahukukburosu.com and suleymanpasacumhuriyetasm.gov.tr.
Host name mx.yandex.net points to IPs 2a02:6b8::311 and 77.88.21.249.