`isu.webspec.cloud`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:430f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a79b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.15^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.155^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.67.15, 172.67.167.155
		IPv6	2606:4700:3034::6815:430f, 2606:4700:3034::ac43:a79b

`webspec.cloud`

	DNSSEC	⚠️ Not signed
	NS	`ernest.ns.cloudflare.com` ⭐
	NS	`kristin.ns.cloudflare.com`
	MX	`inbound-smtp.us-west-2.amazonaws.com` ⭐
	SOA	`ernest.ns.cloudflare.com`dns@cloudflare.com serial=2394726068

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DNS History

4 records (4 active, 0 former)

●A104.21.67.152026-03-01 → 2026-03-01 · 2 obs

● 2026-03-01 09:34:20
● 2026-03-01 15:56:36

●A172.67.167.1552026-03-01 → 2026-03-01 · 2 obs

● 2026-03-01 09:34:20
● 2026-03-01 15:56:36

●A2606:4700:3034::6815:430f2026-03-01 → 2026-03-01 · 2 obs

● 2026-03-01 09:34:20
● 2026-03-01 15:56:36

●A2606:4700:3034::ac43:a79b2026-03-01 → 2026-03-01 · 2 obs

● 2026-03-01 09:34:20
● 2026-03-01 15:56:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
webspec.cloud	kristin.ns.cloudflare.com, ernest.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.181

NS records: kristin.ns.cloudflare.com, ernest.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webspec.cloud (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.15, 172.67.167.155`
AAAA	2	`2606:4700:3034::ac43:a79b, 2606:4700:3034::6815:430f`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

isu.webspec.cloud points to four IP numbers: 2606:4700:3034::6815:430f, 2606:4700:3034::ac43:a79b, 104.21.67.15 and 172.67.167.155.

For instance, other host names 700metr.ru, archata.com, uv.irealestate.gr, budgetcoach.nl and laylcp.com share IP numbers with isu.webspec.cloud.

isu.webspec.cloud - robtex.com