www.tcsoftware.net - robtex.com

www.tcsoftware.net

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a915🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1b58🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.88Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.21🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.88, 172.67.169.21
IPv6 hints2606:4700:3031::ac43:a915, 2606:4700:3037::6815:1b58
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com

tcsoftware.net

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a915🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1b58🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.88Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.21🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbart.ns.cloudflare.com ⭐
NSmaria.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.88, 172.67.169.21
IPv6 hints2606:4700:3031::ac43:a915, 2606:4700:3037::6815:1b58
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOAbart.ns.cloudflare.comdns@cloudflare.com serial=2400979551

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DNS History

5 records (4 active, 1 former)

20192020202120222023202420252026A104.21.27.88172.67.169.212606:4700:3031::ac43:a9152606:4700:3037::6815:1b58CNAMEtcsoftware.net
●A104.21.27.882026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 16:58:04
● 2026-04-13 15:56:02
●A172.67.169.212026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 16:58:04
● 2026-04-13 15:56:02
●A2606:4700:3031::ac43:a9152026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 16:58:04
● 2026-04-13 15:56:02
●A2606:4700:3037::6815:1b582026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 16:58:04
● 2026-04-13 15:56:02
○CNAMEtcsoftware.net2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 00:33:24
○ 2026-04-10 16:58:04
○ 2026-04-13 15:56:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tcsoftware.netbart.ns.cloudflare.com, maria.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.192

NS records: bart.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcsoftware.net (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.169.21, 104.21.27.88
AAAA22606:4700:3031::ac43:a915, 2606:4700:3037::6815:1b58
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

www.tcsoftware.net maps to four IP numbers: 2606:4700:3031::ac43:a915, 2606:4700:3037::6815:1b58, 104.21.27.88 and 172.67.169.21.

Other host names, for instance revistajuridicacanaria.com, www.wip.odbcexpress.com, uye.net, chere-france3.online and www.consolidatedcredithere.com share IP numbers with www.tcsoftware.net.