`server47.lightspeed.ca`

DNSSEC	⚠️ Not signed
A	38.51.50.47^{🇺🇸 ASN-CIPHERKEY38.51.50.0/24 Route Registered for Cogent Communications Customer Internet Lightspeed}
		PTR	`ns47.lightspeed.ca`

`lightspeed.ca`

	DNSSEC	⚠️ Not signed
	A	38.51.50.46^{🇺🇸 ASN-CIPHERKEY38.51.50.0/24 Route Registered for Cogent Communications Customer Internet Lightspeed}
	NS	`ns10.lightspeed.ca` ⭐
	NS	`ns1.lightspeed.ca`
	NS	`ns11.lightspeed.ca`
	NS	`ns2.lightspeed.ca`
	MX	`mx1.lightspeed.ca` ⭐
	MX	`mx2.lightspeed.ca`⁽²⁰⁾
	TXT	`google-site-verification=fakUXlJRv3274jrN4f9Ocb6UcoBdAa-eBIWbphV7DHs`
	TXT	`v=spf1 mx ip4:65.110.17.217 ip4:207.6.220.23 ip4:65.110.17.192/26 ip4:209.205...`
	SOA	`ns1.lightspeed.ca`hostmaster@lightspeed.ca 2026-02-26 #2

WOT: SAFE (60/100)
📈 Tranco rank: #191,641

NS for

dolphintel.com

Same first word

server47.de

Similar names

server74.biz

server74.net

DNS History

1 record (1 active, 0 former)

●A38.51.50.472026-02-23 → 2026-03-25 · 2 obs

● 2026-02-23 14:40:56
● 2026-03-25 19:58:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
lightspeed.ca	ns11.lightspeed.ca, ns2.lightspeed.ca, ns1.lightspeed.ca, ns10.lightspeed.ca	4 records

✅ Authoritative Response

Server:65.110.17.198

NS records: ns11.lightspeed.ca, ns2.lightspeed.ca, ns1.lightspeed.ca, ns10.lightspeed.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lightspeed.ca (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.51.50.47`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.lightspeed.ca, ns2.lightspeed.ca, ns10.lightspeed.ca...)

Analysis

Name Server Role

server47.lightspeed.ca serves as the name server for dolphintel.com.

server46.lightspeed.ca, ns46.lightspeed.ca and ns47.lightspeed.ca commonly serve as a name server alongside server47.lightspeed.ca.

IP Addresses

server47.lightspeed.ca points to a single IP: 38.51.50.47.

Other host names, for instance ns47.lightspeed.ca, share IP numbers with server47.lightspeed.ca.

server47.lightspeed.ca - robtex.com