astervdex.com - robtex.com
astervdex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:512c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8a1c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.44Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.28🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anirban.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| NS | cass.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.81.44, 172.67.138.28 | ||||||
| IPv6 | 2606:4700:3030::6815:512c, 2606:4700:3037::ac43:8a1c | ||||||
| SOA | anirban.ns.cloudflare.comdns@cloudflare.com serial=2395247673 | ||||||
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
astervdex.com |
DNS History
10 records (6 active, 4 former)
●NSanirban.ns.cloudflare.com2026-03-19 → 2026-03-24 · 2 obs
● 2026-03-24 02:19:48
●NScass.ns.cloudflare.com2026-03-19 → 2026-03-24 · 2 obs
● 2026-03-24 02:19:48
●A104.21.81.442026-03-19 → 2026-03-24 · 4 obs
○ 2026-03-22 09:59:22
● 2026-03-24 02:19:46
● 2026-03-24 02:19:48
●A172.67.138.282026-03-19 → 2026-03-24 · 4 obs
○ 2026-03-22 09:59:22
● 2026-03-24 02:19:46
● 2026-03-24 02:19:48
○A188.114.96.02026-03-22 → 2026-03-22 · 4 obs
● 2026-03-22 09:59:22
○ 2026-03-24 02:19:46
○ 2026-03-24 02:19:48
○A188.114.97.02026-03-22 → 2026-03-22 · 4 obs
● 2026-03-22 09:59:22
○ 2026-03-24 02:19:46
○ 2026-03-24 02:19:48
●A2606:4700:3030::6815:512c2026-03-19 → 2026-03-24 · 4 obs
○ 2026-03-22 09:59:22
● 2026-03-24 02:19:46
● 2026-03-24 02:19:48
●A2606:4700:3037::ac43:8a1c2026-03-19 → 2026-03-24 · 4 obs
○ 2026-03-22 09:59:22
● 2026-03-24 02:19:46
● 2026-03-24 02:19:48
○A2a06:98c1:3120::2026-03-22 → 2026-03-22 · 4 obs
● 2026-03-22 09:59:22
○ 2026-03-24 02:19:46
○ 2026-03-24 02:19:48
○A2a06:98c1:3121::2026-03-22 → 2026-03-22 · 4 obs
● 2026-03-22 09:59:22
○ 2026-03-24 02:19:46
○ 2026-03-24 02:19:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| astervdex.com | cass.ns.cloudflare.com, anirban.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.81
NS records: cass.ns.cloudflare.com, anirban.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for astervdex.com (unsigned zone)
⏱️ Timing
Total: 258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.81.44, 172.67.138.28 |
| AAAA | 2 | 2606:4700:3037::ac43:8a1c, 2606:4700:3030::6815:512c |
| NS | 2 | anirban.ns.cloudflare.com, cass.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anirban.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cass.ns.cloudflare.com, cass.ns.cloudflare.com, cass.ns.cloudflare.com...)
Analysis
IP Addresses
astervdex.com resolves to four IP numbers: 2606:4700:3030::6815:512c, 2606:4700:3037::ac43:8a1c, 104.21.81.44 and 172.67.138.28.
other host names for instance dr-zekri-hurstel.com, mymaral.ir, www.shduanhai.com, winenology.com and askviable.com share IP numbers with astervdex.com.
Name Servers
astervdex.com is delegated to two name servers: anirban.ns.cloudflare.com and cass.ns.cloudflare.com.
astervdex.com shares the same name server setup as other domains, for example memorialoms.com, desiringgodministries.org, glkn.io, ccvsa.com and johnpiper.net.
astervdex.com at least partially shares name servers with other domains, for instance masonshoe.com, bosphortrip.com, interfordinsurance.co.uk, demo-domain.net and sm188cuan.top.
These name servers are commonly used with the name servers nitin.ns.cloudflare.com.
Host names with six IP numbers:
anirban.ns.cloudflare.com points to: 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64; cass.ns.cloudflare.com points to: 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81.