optibuildwebtech.com - dns.ninja
optibuildwebtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.vercel-dns.com ⭐ ⚠️ Not in zone NS records | ||||||
| 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 | ns1.md-99.bigrockservers.com ⚠️ Not in zone NS records | ||||||
| A | 162.215.253.205🇺🇸 EIGI162.215.252.0/23 Google | ||||||
| PTR | md-99.webhostbox.net | ||||||
| NS | ns2.md-99.bigrockservers.com ⚠️ Not in zone NS records | ||||||
| A | 162.215.253.205🇺🇸 EIGI162.215.252.0/23 Google | ||||||
| PTR | md-99.webhostbox.net | ||||||
| NS | ns2.vercel-dns.com ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1791976900 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1792172539 | ||||||
Same first word
optibuildwebtech.com |
Previous names
Next names
DNS History
6 records (4 active, 2 former)
●NSns1.md-99.bigrockservers.com2026-10-14 → 2026-10-16 · 2 obs
● 2026-10-16 18:28:38
●NSns1.vercel-dns.com2026-10-14 → 2026-10-16 · 2 obs
● 2026-10-16 18:28:38
●NSns2.md-99.bigrockservers.com2026-10-14 → 2026-10-16 · 2 obs
● 2026-10-16 18:28:38
●NSns2.vercel-dns.com2026-10-14 → 2026-10-16 · 2 obs
● 2026-10-16 18:28:38
○A216.198.79.12026-10-14 → 2026-10-14 · 3 obs
○ 2026-10-16 18:28:32
○ 2026-10-16 18:28:38
○A216.198.79.652026-10-14 → 2026-10-14 · 3 obs
○ 2026-10-16 18:28:32
○ 2026-10-16 18:28:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| optibuildwebtech.com | ns1.md-99.bigrockservers.com, ns2.md-99.bigrockservers.com, ns1.vercel-dns.com, ns2.vercel-dns.com | 6 records |
✅ Authoritative Response
Server:162.215.253.205
NS records: ns1.md-99.bigrockservers.com, ns2.md-99.bigrockservers.com, ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optibuildwebtech.com (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.md-99.bigrockservers.com, ns2.md-99.bigrockservers.com, ns1.vercel-dns.com...)
Analysis
Name Servers
optibuildwebtech.com has four authoritative name servers: ns1.vercel-dns.com, ns2.vercel-dns.com, ns1.md-99.bigrockservers.com and ns2.md-99.bigrockservers.com.
The name servers of optibuildwebtech.com overlap at least partially with those of other domains — among them 24hrs.mx, mytennisleague.org, dkvisa.my and two more.
Host names with two IP numbers:
ns1.vercel-dns.com maps to two IP addresses — 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1.
ns2.vercel-dns.com maps to two IP addresses — 198.51.45.13 and 2a00:edc0:6259:7:13::2.
Host names pointing to a single IP address:
ns1.md-99.bigrockservers.com points to the IP address 162.215.253.205.
ns2.md-99.bigrockservers.com points to the IP address 162.215.253.205.
These two host names — ns1.md-99.bigrockservers.com and ns2.md-99.bigrockservers.com — each point to 162.215.253.205 IP addresses.