sktopup.com - robtex.com
sktopup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:9d61🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5956🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.86Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.97🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | craig.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 108.162.195.192🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 162.159.44.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 172.64.35.192🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| NS | natasha.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2675🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | natasha.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c275🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | natasha.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2275🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | natasha.ns.cloudflare.com | ||||||
| A | 108.162.194.117🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | natasha.ns.cloudflare.com | ||||||
| A | 162.159.38.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | natasha.ns.cloudflare.com | ||||||
| A | 172.64.34.117🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | natasha.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.89.86, 172.67.157.97 | ||||||
| IPv6 | 2606:4700:3033::ac43:9d61, 2606:4700:3036::6815:5956 | ||||||
| SOA | craig.ns.cloudflare.comdns@cloudflare.com serial=2396863665 | ||||||
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=1774544182 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NScraig.ns.cloudflare.com2026-02-22 → 2026-03-26 · 2 obs
● 2026-03-26 16:56:58
●NSnatasha.ns.cloudflare.com2026-02-22 → 2026-03-26 · 2 obs
● 2026-03-26 16:56:58
●A104.21.89.862026-02-22 → 2026-03-26 · 2 obs
● 2026-03-26 16:56:58
●A172.67.157.972026-02-22 → 2026-03-26 · 2 obs
● 2026-03-26 16:56:58
●A2606:4700:3033::ac43:9d612026-02-22 → 2026-03-26 · 2 obs
● 2026-03-26 16:56:58
●A2606:4700:3036::6815:59562026-02-22 → 2026-03-26 · 2 obs
● 2026-03-26 16:56:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sktopup.com | natasha.ns.cloudflare.com, craig.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.192
NS records: natasha.ns.cloudflare.com, craig.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sktopup.com (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.89.86, 172.67.157.97 |
| AAAA | 2 | 2606:4700:3033::ac43:9d61, 2606:4700:3036::6815:5956 |
| NS | 2 | craig.ns.cloudflare.com, natasha.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | craig.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (natasha.ns.cloudflare.com, natasha.ns.cloudflare.com, natasha.ns.cloudflare.com...)
Analysis
IP Addresses
sktopup.com maps to four IP numbers: 2606:4700:3033::ac43:9d61, 2606:4700:3036::6815:5956, 104.21.89.86 and 172.67.157.97.
other host names include gopherapps.com, busin.store, associatedtires.net, bjxdfuke.com and www.qgsz.shop; they share IP numbers with sktopup.com.
Name Servers
Two name servers craig.ns.cloudflare.com and natasha.ns.cloudflare.com handle the delegation for sktopup.com.
sktopup.com shares the same name server setup as other domains, for instance dreamtopup.com, blacktopup.com, opurdokan.com, agtopup.com and evotopup.com.
sktopup.com at least partially shares name servers with other domains, for instance sportsincity.com, eez.cc, sarunadora.com, qzltjy.cn and ollx.cn.
These name servers are commonly used alongside kim.ns.cloudflare.com, jessica.ns.cloudflare.com and ganz.ns.cloudflare.com.
Six IP addresses per host:
craig.ns.cloudflare.com points to 2606:4700:58::a29f:2cc0, 2803:f800:50::6ca2:c3c0, 2a06:98c1:50::ac40:23c0, 108.162.195.192, 162.159.44.192 and 172.64.35.192; natasha.ns.cloudflare.com points to 2606:4700:50::a29f:2675, 2803:f800:50::6ca2:c275, 2a06:98c1:50::ac40:2275, 108.162.194.117, 162.159.38.117 and 172.64.34.117