`skytvguide.cn`

DNSSEC	⚠️ Not signed
NS	`ns0.isp.sky.com` ⚠️ Not in zone NS records
		A	90.207.238.101^{🇬🇧 BSKYB-BROADBAND-AS90.192.0.0/11 Sky Broadband}
			PTR	`ns0.isp.sky.com`
NS	`ns1.isp.sky.com` ⚠️ Not in zone NS records
		A	90.207.238.102^{🇬🇧 BSKYB-BROADBAND-AS90.192.0.0/11 Sky Broadband}
			PTR	`ns1.isp.sky.com`

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035039465

Same first word

skytvguide.com.cn

skytvguide.biz

skytvguide.ie

skytvguide.asia

skytvguide.tv

skytvguide.cn

skytvguide.com

skytvguide.me

DNS History

2 records (2 active, 0 former)

●NSns0.isp.sky.com2026-05-29 → 2026-07-14 · 2 obs

● 2026-05-29 11:44:02
● 2026-07-14 10:39:24

●NSns1.isp.sky.com2026-05-29 → 2026-07-14 · 2 obs

● 2026-05-29 11:44:02
● 2026-07-14 10:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
skytvguide.cn	ns0.isp.sky.com, ns1.isp.sky.com	-

✅ Authoritative Response

Server:90.207.238.101

NS records: ns0.isp.sky.com, ns1.isp.sky.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skytvguide.cn (unsigned zone)

⏱️ Timing

Total: 2728ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

The NS records for skytvguide.cn delegate to ns0.isp.sky.com and ns1.isp.sky.com.

skytvguide.cn shares its name server setup with other domains, including 38.69.5.in-addr.arpa, 6.68.5.in-addr.arpa, 72.202.90.in-addr.arpa and two others.

There is at least partial name server overlap between skytvguide.cn and other domains — skyq.co.uk, emiratesderby.com, skybettingandgaming.co and two more among them.

These name servers tend to appear in combination with the name servers edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net and edns1.ultradns.org.

ns0.isp.sky.com → 90.207.238.101 and ns1.isp.sky.com → 90.207.238.102: one IP number per host name.

skytvguide.cn - robtex.com

skytvguide.cn

cn