`btvdns.com`

	DNSSEC	⚠️ Not signed
	NS	`ns1.btvdns.com` ⚠️ Not in zone NS records
	NS	`ns3.btvdns.com` ⚠️ Not in zone NS records

`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=1775011707

📈 Tranco rank: #573,181

Previously MX for

btvdns.com

Same first word

btvdns.com

Similar names

ndbstv.com

sbntvd.se

DNS History

4 records (2 active, 2 former)

●NSns1.btvdns.com2015-05-24 → 2026-04-01 · 2 obs

● 2015-05-24 11:00:04
● 2026-04-01 03:10:48

●NSns3.btvdns.com2015-05-24 → 2026-04-01 · 2 obs

● 2015-05-24 11:00:04
● 2026-04-01 03:10:48

○MXbtvdns.com2015-05-24 → 2026-02-16 · 4 obs

● 2015-05-24 11:00:04
● 2026-02-16 01:30:46
○ 2026-02-18 17:14:56
○ 2026-04-01 03:10:48

○A164.138.216.1602015-05-24 → 2026-02-16 · 4 obs

● 2015-05-24 11:00:04
● 2026-02-16 01:30:46
○ 2026-02-18 17:14:56
○ 2026-04-01 03:10:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
btvdns.com	ns1.btvdns.com, ns3.btvdns.com	2 records

✅ Authoritative Response

Server:164.138.216.160

NS records: ns1.btvdns.com, ns3.btvdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btvdns.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.btvdns.com, ns3.btvdns.com)

Analysis

Name Servers

Two name servers ns1.btvdns.com and ns3.btvdns.com handle the delegation for btvdns.com.

btvdns.com - robtex.com

btvdns.com

com