stuapp.com - robtex.com
stuapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.17.1🇺🇸 Amazon64.29.17.0/24 EC2 Prefix | ||||||
| A | 216.198.79.65🇺🇸 Amazon216.198.79.0/24 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=1765018957 | ||||||
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=1771291435 | ||||||
Same first word
stuapp.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.vercel-dns.com2026-02-17 → 2026-03-08 · 3 obs
● 2026-02-17 22:14:32
● 2026-03-08 06:39:22
●NSns2.vercel-dns.com2026-02-17 → 2026-03-08 · 3 obs
● 2026-02-17 22:14:32
● 2026-03-08 06:39:22
○NSns6.wixdns.net2015-08-09 → 2016-07-12 · 4 obs
● 2016-07-12 14:26:00
○ 2017-04-03 04:13:14
○ 2026-03-08 06:39:22
○NSns7.wixdns.net2015-08-09 → 2016-07-12 · 4 obs
● 2016-07-12 14:26:00
○ 2017-04-03 04:13:14
○ 2026-03-08 06:39:22
○MX7e6eca78d1eb1e4882789579f03294.pamx1.hotmail.com2015-08-09 → 2016-07-12 · 4 obs
● 2016-07-12 14:26:00
○ 2017-04-03 04:13:14
○ 2026-03-08 06:39:22
○A216.198.79.12026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 22:14:32
○ 2026-03-08 06:39:22
●A216.198.79.652026-02-17 → 2026-03-08 · 3 obs
● 2026-02-17 22:14:32
● 2026-03-08 06:39:22
○A23.236.62.1472015-08-09 → 2016-07-12 · 4 obs
● 2016-07-12 14:26:00
○ 2017-04-03 04:13:14
○ 2026-03-08 06:39:22
●A64.29.17.12026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 06:39:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stuapp.com | ns1.vercel-dns.com, ns2.vercel-dns.com | 4 records |
✅ Authoritative Response
Server: 198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stuapp.com (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 64.29.17.65, 216.198.79.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)
Analysis
IP Addresses
stuapp.com points to two IPs: 64.29.17.1 and 216.198.79.65.
Other host names including ericarabinovich.com, co-in-f206.vibeop.com, robertschick.com, mixpays.com and rydwan.malbork.pl share IP numbers with stuapp.com.
Name Servers
stuapp.com's delegation uses two name servers, ns1.vercel-dns.com and ns2.vercel-dns.com.
stuapp.com shares the same name server setup as other domains, for example pcmcontent.com, 50plusdirectory.com, prestige.com, tryspartans.shop and cassie.in.
stuapp.com at least partially shares name servers with other domains, including 1lebedev.com, devprompts.com, vinden.com, 100metres.co and fox.engineer.
These name servers are commonly used with d.zeit-world.net and c.zeit-world.org.
Host names with two IPs:
ns1.vercel-dns.com points to: 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13
ns2.vercel-dns.com points to: 2a00:edc0:6259:7:13::2 and 198.51.45.13