studyzap.sbs - robtex.com
studyzap.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:532e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:d608🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.46Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.8🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amanda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| NS | kip.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.83.46, 172.67.214.8 | ||||||
| IPv6 | 2606:4700:3030::6815:532e, 2606:4700:3030::ac43:d608 | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2395564583 | ||||||
sbs
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.sbs | ||||||
| NS | b.nic.sbs | ||||||
| NS | c.nic.sbs | ||||||
| NS | d.nic.sbs | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1774530851 | ||||||
Same first word
studyzap.sbs |
DNS History
6 records (6 active, 0 former)
●NSamanda.ns.cloudflare.com2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:54
●NSkip.ns.cloudflare.com2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:54
●A104.21.83.462026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:54
●A172.67.214.82026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:54
●A2606:4700:3030::6815:532e2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:54
●A2606:4700:3030::ac43:d6082026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs | 8 records |
| studyzap.sbs | kip.ns.cloudflare.com, amanda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.63
NS records: kip.ns.cloudflare.com, amanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyzap.sbs (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.46, 172.67.214.8 |
| AAAA | 2 | 2606:4700:3030::ac43:d608, 2606:4700:3030::6815:532e |
| NS | 2 | amanda.ns.cloudflare.com, kip.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.sbs, b.nic.sbs, c.nic.sbs...)
Analysis
IP Addresses
studyzap.sbs maps to four IP numbers: 2606:4700:3030::6815:532e, 2606:4700:3030::ac43:d608, 104.21.83.46 and 172.67.214.8.
other host names include nakine.com, line-x.dk, seferihisarservisi.com, jobsca.org and ns1.rrtourtravel.com; they share IP numbers with studyzap.sbs.
Name Servers
Two name servers amanda.ns.cloudflare.com and kip.ns.cloudflare.com handle the delegation for studyzap.sbs.
studyzap.sbs shares the same name server setup as other domains, for instance researchmedics.com, v6.wiki, meinvermittler.ch, webristle.com and outsourcers4.biz.
studyzap.sbs at least partially shares name servers with other domains, for instance auteus.com, africmemoire.com, braammalherbe.com, 307.md and pdandm.com.
Six IP addresses per host:
amanda.ns.cloudflare.com points to 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63; kip.ns.cloudflare.com points to 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128 and 173.245.59.128