advstc.com - robtex.com
advstc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5a49🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c48c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.73Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.196.140🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | liz.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| NS | luke.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| TXT | google-site-verification=UoghW-1Jkw7tY24jLIEkJlMLuE5ia3zzKyvH7PTEKh0 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.90.73, 172.67.196.140 | ||||||
| IPv6 | 2606:4700:3034::6815:5a49, 2606:4700:3034::ac43:c48c | ||||||
| SOA | liz.ns.cloudflare.comdns@cloudflare.com serial=2396211796 | ||||||
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=1774546022 | ||||||
Same first word
advstc.com |
Similar names
acsdvt.org |
adsctv.com |
cdvast.com |
ctvads.tv |
tcadsv.org |
dcvast.se |
sctvad.com |
adsctv.net |
dvscat.com |
vdcast.com |
vdcast.live |
sdcatv.net |
dcvast.com |
DNS History
6 records (6 active, 0 former)
●NSliz.ns.cloudflare.com2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 17:34:36
●NSluke.ns.cloudflare.com2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 17:34:36
●A104.21.90.732026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 17:34:36
●A172.67.196.1402026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 17:34:36
●A2606:4700:3034::6815:5a492026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 17:34:36
●A2606:4700:3034::ac43:c48c2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 17:34:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| advstc.com | luke.ns.cloudflare.com, liz.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.200
NS records: luke.ns.cloudflare.com, liz.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for advstc.com (unsigned zone)
⏱️ Timing
Total: 148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.196.140, 104.21.90.73 |
| AAAA | 2 | 2606:4700:3034::ac43:c48c, 2606:4700:3034::6815:5a49 |
| NS | 2 | liz.ns.cloudflare.com, luke.ns.cloudflare.com |
| TXT | 1 | google-site-verification=UoghW-1Jkw7tY24 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | liz.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (luke.ns.cloudflare.com, luke.ns.cloudflare.com, luke.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by advstc.com: 2606:4700:3034::6815:5a49, 2606:4700:3034::ac43:c48c, 104.21.90.73 and 172.67.196.140.
other host names including www.delta-m.kz, dbmcleaning.com, opallionfish.pro, foksan.co.rs and fintechvisor.com share IP numbers with advstc.com.
Name Servers
advstc.com is delegated to two name servers liz.ns.cloudflare.com and luke.ns.cloudflare.com.
advstc.com shares the same name server setup as other domains, for instance trck1mium.com, mojedane-bnp.click, comfortlife.ca, leadsguardian.com and ourkids.net.
advstc.com at least partially shares name servers with other domains, for instance hg900m.com, serviciostreaming.com, sabiduriainternacional.org, cq-vrn.ru and surgicenterofnorfolk.com.
these name servers are often used together with kate.ns.cloudflare.com, guy.ns.cloudflare.com, zahir.ns.cloudflare.com and leif.ns.cloudflare.com.
Host names with six IP numbers:
Host name liz.ns.cloudflare.com points to: 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189.
Host name luke.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200.