ns2.blaster.com.ar - robtex.com

ns2.blaster.com.ar

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4adf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a40b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.223Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.11🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.223, 172.67.164.11
IPv6 hints2606:4700:3031::6815:4adf, 2606:4700:3037::ac43:a40b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com

blaster.com.ar

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4adf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a40b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.223Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.11🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdeb.ns.cloudflare.com ⭐
NSmilan.ns.cloudflare.com
MXmail.blaster.com.ar ⭐
MXmx1.blaster.com.ar(20)
TXTv=spf1 include:spf.hostmar.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.223, 172.67.164.11
IPv6 hints2606:4700:3031::6815:4adf, 2606:4700:3037::ac43:a40b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOAdeb.ns.cloudflare.comdns@cloudflare.com serial=2400471569

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DNS History

4 records (4 active, 0 former)

A104.21.74.223172.67.164.112606:4700:3031::6815:4adf2606:4700:3037::ac43:a40b
●A104.21.74.2232026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 23:18:46
● 2026-04-13 04:37:08
●A172.67.164.112026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 23:18:46
● 2026-04-13 04:37:08
●A2606:4700:3031::6815:4adf2026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 23:18:46
● 2026-04-13 04:37:08
●A2606:4700:3037::ac43:a40b2026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 23:18:46
● 2026-04-13 04:37:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ard.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar-
blaster.com.ardeb.ns.cloudflare.com, milan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.92

NS records: deb.ns.cloudflare.com, milan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blaster.com.ar (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.164.11, 104.21.74.223
AAAA22606:4700:3031::6815:4adf, 2606:4700:3037::ac43:a40b
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

ns2.blaster.com.ar points to four IP numbers: 2606:4700:3031::6815:4adf, 2606:4700:3037::ac43:a40b, 104.21.74.223 and 172.67.164.11.

Other host names, for instance nuntium.nl, www.mrjpr.com, simoron.kiev.ua, dakcook.com and mobisup.com share IP numbers with ns2.blaster.com.ar.