lupa.build - robtex.com
lupa.build
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.193🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.16.1🇨🇦 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 2620:4D:4000::/48 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| 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🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1762992980 | ||||||
build
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.build | ||||||
| NS | b.nic.build | ||||||
| NS | c.nic.build | ||||||
| NS | d.nic.build | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1780645681 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.vercel-dns.com2026-04-29 → 2026-06-05 · 2 obs
● 2026-06-05 08:12:26
●NSns2.vercel-dns.com2026-04-29 → 2026-06-05 · 2 obs
● 2026-06-05 08:12:26
○A216.150.1.12026-04-29 → 2026-05-19 · 17 obs
○ 2026-04-29 10:17:40
○ 2026-04-29 10:52:40
● 2026-05-07 01:12:56
○ 2026-05-07 09:42:20
○ 2026-05-07 21:23:50
● 2026-05-08 11:54:56
○ 2026-05-14 06:14:24
○ 2026-05-14 13:39:44
● 2026-05-14 14:14:20
○ 2026-05-14 18:02:10
● 2026-05-16 03:44:58
○ 2026-05-18 21:46:20
● 2026-05-19 00:17:42
● 2026-05-19 05:44:00
○ 2026-06-02 20:45:30
○ 2026-06-05 08:12:26
○A216.150.1.1292026-04-29 → 2026-05-19 · 16 obs
● 2026-04-29 10:17:40
○ 2026-04-29 10:52:40
● 2026-05-07 01:12:56
● 2026-05-07 09:42:20
○ 2026-05-07 21:23:50
○ 2026-05-14 12:36:20
● 2026-05-14 13:39:44
○ 2026-05-14 14:14:20
● 2026-05-14 18:02:10
○ 2026-05-16 03:44:58
○ 2026-05-18 21:46:20
● 2026-05-19 00:17:42
● 2026-05-19 02:58:20
○ 2026-05-19 03:29:08
○ 2026-06-05 08:12:26
●A216.150.1.1932026-04-29 → 2026-06-05 · 6 obs
● 2026-04-29 10:52:40
○ 2026-05-07 01:12:56
○ 2026-05-19 05:44:00
● 2026-06-02 20:45:30
● 2026-06-05 08:12:26
○A216.150.1.652026-04-29 → 2026-06-03 · 14 obs
○ 2026-04-29 10:17:40
○ 2026-05-07 09:42:20
● 2026-05-07 21:23:50
● 2026-05-08 11:54:56
○ 2026-05-14 06:14:24
○ 2026-05-14 18:02:10
● 2026-05-16 03:44:58
● 2026-05-18 21:46:20
○ 2026-05-19 00:17:42
○ 2026-06-02 20:45:30
● 2026-06-03 16:05:00
○ 2026-06-04 19:11:38
○ 2026-06-05 08:12:26
●A216.150.16.12026-04-29 → 2026-06-05 · 12 obs
● 2026-04-29 10:52:40
○ 2026-05-07 01:12:56
● 2026-05-07 09:42:20
● 2026-05-07 21:23:50
○ 2026-05-08 11:54:56
○ 2026-05-14 12:36:20
● 2026-05-14 13:39:44
○ 2026-05-14 14:14:20
○ 2026-06-03 16:05:00
● 2026-06-04 19:11:38
● 2026-06-05 08:12:26
○A216.150.16.1292026-04-29 → 2026-05-18 · 11 obs
● 2026-04-29 10:17:40
○ 2026-04-29 10:52:40
○ 2026-05-08 11:54:56
● 2026-05-14 06:14:24
● 2026-05-14 12:36:20
○ 2026-05-14 13:39:44
○ 2026-05-16 03:44:58
● 2026-05-18 21:46:20
○ 2026-05-19 00:17:42
○ 2026-06-05 08:12:26
○A216.150.16.1932026-05-14 → 2026-05-19 · 11 obs
● 2026-05-14 06:14:24
● 2026-05-14 12:36:20
○ 2026-05-14 13:39:44
● 2026-05-14 14:14:20
● 2026-05-14 18:02:10
○ 2026-05-16 03:44:58
○ 2026-05-19 03:29:08
● 2026-05-19 05:44:00
○ 2026-06-02 20:45:30
○ 2026-06-05 08:12:26
○A216.150.16.652026-05-19 → 2026-06-02 · 6 obs
● 2026-05-19 03:29:08
○ 2026-05-19 05:44:00
● 2026-06-02 20:45:30
○ 2026-06-03 16:05:00
○ 2026-06-05 08:12:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| build | c.nic.build, a.nic.build, d.nic.build, b.nic.build | 8 records |
| lupa.build | 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 lupa.build (unsigned zone)
⏱️ Timing
Total: 3787ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.193, 216.150.1.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c.nic.build, c.nic.build, a.nic.build...)
Analysis
IP Addresses
lupa.build points to two IP numbers: 216.150.1.193 and 216.150.16.1.
genknow.com, minnacamera.com, aixedu.com plus two other host names have IP numbers in common with lupa.build.
Name Servers
lupa.build is delegated to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.
The name server configuration of lupa.build is shared with other domains, for instance dentotec.tec.br, asialink-holidays.com, accordly.link and two others.
At least some of lupa.build's name servers are shared with other domains, for example angeelika.com and brianlovin.com.
ns1.vercel-dns.com and ns2.vercel-dns.com each resolve to two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, while ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.