f2e.dev - robtex.com
f2e.dev
dev
| 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=1 | ||||||
Same first word
Similar names
Previous names
f1nb0.dev |
f1nn.dev |
f1ow.dev |
f1r3d0n9.dev |
f1rst.dev |
f1sh.dev |
f1shh.dev |
f1shu.dev |
f1ynn.dev |
f20g.dev |
f22.dev |
f22labs.dev |
f23.dev |
f24.dev |
f28.dev |
f295.dev |
f2a.dev |
f2b.dev |
f2c.dev |
Next names
f2h1.dev |
f2ko.dev |
f2l.dev |
f2m.dev |
f2n.dev |
f2o.dev |
f2p.dev |
f2s.dev |
f2sol.dev |
f2solutions.dev |
f2xplatform.dev |
f3-ai.dev |
f3.dev |
f302.dev |
f32.dev |
f33l.dev |
f360.dev |
f39.dev |
f3ai.dev |
f3c7.dev |
DNS History
6 records (6 active, 0 former)
●NSns53.domaincontrol.com2026-09-01 → 2026-09-06 · 2 obs
● 2026-09-06 18:00:36
●NSns54.domaincontrol.com2026-09-01 → 2026-09-06 · 2 obs
● 2026-09-06 18:00:36
●A76.76.21.212026-09-01 → 2026-09-06 · 2 obs
● 2026-09-06 18:00:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| f2e.dev | ns53.domaincontrol.com, ns54.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f2e.dev (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 3 | mx2.feishu.cn (pri: 5), mx3.feishu.cn (pri: 10)... |
| TXT | 2 | verification-code-site-App_feishu=tghPfb, v=spf1 +include:_netblocks.m.feishu.cn - |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
f2e.dev points to a single IP number: 76.76.21.21.
Additional host names — hackmytravel.com, pmcycz.cn, garmeo.com and two others — share IP numbers with f2e.dev.
Name Servers
f2e.dev has two authoritative name servers — ns53.domaincontrol.com and ns54.domaincontrol.com.
f2e.dev shares its name server setup with other domains, including watching-order.com, nftmythosandlogos.com, bruleebrewcafe.ai and two others.
Both ns53.domaincontrol.com and ns54.domaincontrol.com have two IP addresses each. ns53.domaincontrol.com resolves to 97.74.106.27 and 2603:5:21a2::1b; ns54.domaincontrol.com resolves to 173.201.74.27 and 2603:5:22a2::1b.
Mail Servers
f2e.dev has three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.
f2e.dev shares mail servers — at least in part — with other domains, including fenghuank.com, hulinyue.com, rakume.com and two others.
Host names with three IP numbers:
mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.
Host names with two IP numbers:
mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.
Host names pointing to a single IP address:
mx1.feishu.cn resolves to 52.220.106.220.
The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.
The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.
The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.