rduino.cc - dns.ninja

`rduino.cc`

	CNAME	`exp.gname.net`
	DNSSEC	⚠️ Not signed
	A	172.65.211.209^{🇺🇸 Cloudflare172.65.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1785587143

Same first word

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DNS History

7 records (3 active, 4 former)

●NSexpire1.gname-dns.com2026-07-26 → 2026-08-01 · 3 obs

○ 2026-06-06 13:29:40
● 2026-07-26 08:15:54
● 2026-08-01 13:04:26

●NSexpire2.gname-dns.com2026-07-26 → 2026-08-01 · 3 obs

○ 2026-06-06 13:29:40
● 2026-07-26 08:15:54
● 2026-08-01 13:04:26

○NSns1.taoa.com2026-03-15 → 2026-06-06 · 4 obs

● 2026-03-15 20:48:12
● 2026-06-06 13:29:40
○ 2026-07-26 08:15:54
○ 2026-08-01 13:04:26

○NSns2.taoa.com2026-03-15 → 2026-06-06 · 4 obs

● 2026-03-15 20:48:12
● 2026-06-06 13:29:40
○ 2026-07-26 08:15:54
○ 2026-08-01 13:04:26

○A38.177.155.522026-03-15 → 2026-05-09 · 4 obs

● 2026-03-15 20:48:12
● 2026-05-09 20:07:22
○ 2026-06-03 11:17:28
○ 2026-08-01 13:04:26

○A38.177.178.962026-06-03 → 2026-06-06 · 5 obs

○ 2026-05-09 20:07:22
● 2026-06-03 11:17:28
● 2026-06-06 13:29:40
○ 2026-07-26 08:15:54
○ 2026-08-01 13:04:26

●CNAMEexp.gname.net2026-07-26 → 2026-08-01 · 2 obs

● 2026-07-26 08:15:54
● 2026-08-01 13:04:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac3.nstld.com, ac4.nstld.com, ac1.nstld.com, ac2.nstld.com	-
rduino.cc	expire2.gname-dns.com, expire1.gname-dns.com	-

✅ Authoritative Response

Server:172.64.53.233

NS records: expire2.gname-dns.com, expire1.gname-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rduino.cc (unsigned zone)

⏱️ Timing

Total: 735ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`expire1.gname-dns.com, expire2.gname-dns.com`
CNAME	1	`exp.gname.net`

Analysis

IP Addresses

rduino.cc has exactly one IP address — 172.65.211.209.

zckkk.com, no-on.net, jushengchem.com plus two other host names have IP numbers in common with rduino.cc.