srv.system21.it - dns.ninja

srv.system21.it

DNSSEC⚠️ Not signed
A2a03:4000:35:17:4817:87ff:fe66:51a1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsrv.system21.it
A195.128.102.149🇩🇪 netcup-AS195.128.100.0/22

system21.it

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1d4d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:9498🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.77Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.152🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdahlia.ns.cloudflare.com ⭐
NSterin.ns.cloudflare.com
MXmail.system21.it ⭐
TXTv=spf1 +a +mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.77, 172.67.148.152
IPv6 hints2606:4700:3033::6815:1d4d, 2606:4700:3036::ac43:9498
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOAdahlia.ns.cloudflare.comdns@cloudflare.com serial=2405597750

PTR for

149.102.128.195.in-addr.arpa
1.a.1.5.6.6.e.f.f.f.7.8.7.1.8.4.7.1.0.0.5.3.0.0.0.0.0.4.3.0.a.2.ip6.arpa

Same first word

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svr.dk
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rvs.energy
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vrs.lt
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vrs.at

DNS History

2 records (2 active, 0 former)

A195.128.102.1492a03:4000:35:17:4817:87ff:fe66:51a1
●A195.128.102.1492026-04-06 → 2026-07-04 · 2 obs
● 2026-04-06 11:22:04
● 2026-07-04 06:08:54
●A2a03:4000:35:17:4817:87ff:fe66:51a12026-04-06 → 2026-07-04 · 2 obs
● 2026-04-06 11:22:04
● 2026-07-04 06:08:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...-
system21.itdahlia.ns.cloudflare.com, terin.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.89

NS records: dahlia.ns.cloudflare.com, terin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for system21.it (unsigned zone)

⏱️ Timing

Total: 1103ms | Queries: -

📄 Records

TypeCountSample Data
A1195.128.102.149
AAAA12a03:4000:35:17:4817:87ff:fe66:51a1

Analysis

IP Addresses

srv.system21.it points to the IP addresses 195.128.102.149 and 2a03:4000:35:17:4817:87ff:fe66:51a1