`skyontennis.com`

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`

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778577641

Same first word

skyontennis.com

DNS History

2 records (2 active, 0 former)

●NSns0.isp.sky.com2026-03-26 → 2026-05-12 · 2 obs

● 2026-03-26 18:44:40
● 2026-05-12 09:31:30

●NSns1.isp.sky.com2026-03-26 → 2026-05-12 · 2 obs

● 2026-03-26 18:44:40
● 2026-05-12 09:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
skyontennis.com	ns0.isp.sky.com, ns1.isp.sky.com	2 records

✅ Authoritative Response

Server:90.207.238.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skyontennis.com (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns0.isp.sky.com, ns1.isp.sky.com)

Analysis

Name Servers

skyontennis.com's delegation uses two name servers, ns0.isp.sky.com and ns1.isp.sky.com.

skyontennis.com shares the same name server setup as other domains, for example 68.218.90.in-addr.arpa, 117.70.5.in-addr.arpa, 34.64.46.in-addr.arpa, skytechnology.tv and 75.64.5.in-addr.arpa.

skyontennis.com at least partially shares name servers with other domains, including skybetsucks.com, skytalk.ie, internationalskybrand.com, bravo.co.uk and advertiseonsky.com.

these name servers are commonly used with edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net and edns1.ultradns.org.

Host names with a single IP:

ns0.isp.sky.com points to 90.207.238.101.

ns1.isp.sky.com points to 90.207.238.102.

skyontennis.com - robtex.com

skyontennis.com

com