olfa.dev - robtex.com
olfa.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.16.193🇨🇦 Amazon216.150.16.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| A | 198.51.45.13🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| HTTPS | 1 . ech=AEH+DQA9AQAgACBLs1lasKVkkvm3JAFWYMtTKfC9gCSNblPe/CV83eIyNgAEAAEAAQAOdmVyY2VsLWVjaC5jb20AAA== | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=vercel-ech.com | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1793390647 | ||||||
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
Next names
olfabon.dev |
olfat.dev |
olfs.dev |
olfuintlstudentapplication.dev |
olg.dev |
olga.dev |
olgac.dev |
olgadesign.dev |
olganikulina.dev |
olgapanov.dev |
olgapopova.dev |
DNS History
8 records (4 active, 4 former)
●NSns1.vercel-dns.com2026-10-31 → 2026-11-05 · 2 obs
● 2026-11-05 17:08:58
●NSns2.vercel-dns.com2026-10-31 → 2026-11-05 · 2 obs
● 2026-11-05 17:08:58
●A216.150.1.12026-11-05 → 2026-11-05 · 3 obs
● 2026-11-05 05:30:58
● 2026-11-05 17:08:58
○A216.150.1.1932026-10-31 → 2026-11-03 · 5 obs
○ 2026-10-31 12:34:38
● 2026-11-03 02:08:08
○ 2026-11-03 19:29:16
○ 2026-11-05 17:08:58
○A216.150.1.652026-10-31 → 2026-11-03 · 6 obs
● 2026-10-31 12:34:38
○ 2026-11-03 02:08:08
● 2026-11-03 19:29:16
○ 2026-11-05 05:30:58
○ 2026-11-05 17:08:58
○A216.150.16.12026-11-03 → 2026-11-03 · 4 obs
● 2026-11-03 19:29:16
○ 2026-11-05 05:30:58
○ 2026-11-05 17:08:58
○A216.150.16.1292026-10-31 → 2026-10-31 · 3 obs
○ 2026-10-31 12:34:38
○ 2026-11-05 17:08:58
●A216.150.16.1932026-10-31 → 2026-11-05 · 5 obs
● 2026-10-31 12:34:38
○ 2026-11-03 19:29:16
● 2026-11-05 05:30:58
● 2026-11-05 17:08:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | 10 records |
| olfa.dev | ns1.vercel-dns.com, ns2.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.45.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olfa.dev (unsigned zone)
⏱️ Timing
Total: 2390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.129, 216.150.16.193 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| HTTPS | 1 | {"priority":1,"target":".","ech":"AIL+DQ |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
olfa.dev resolves to the IP addresses 216.150.1.1 and 216.150.16.193
Name Servers
olfa.dev uses two name servers for its delegation: ns1.vercel-dns.com and ns2.vercel-dns.com.
olfa.dev shares the same name server setup with other domains, for instance yilmerpos.com, evergreenlms.com, abdelsalam.space and two other.
olfa.dev at least partially shares name servers with other domains, for instance supergps.co.in.
The two host names ns1.vercel-dns.com and ns2.vercel-dns.com each have a pair of IP addresses: ns1.vercel-dns.com has 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com has 198.51.45.13 and 2a00:edc0:6259:7:13::2.