`loopback1.backbone.skfn.net`

	DNSSEC	⚠️ Not signed
	A	2400:cb00:2049:1::adf5:3a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
	A	173.245.58.49^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`backbone.skfn.net`

DNSSEC

⚠️ Not signed

WOT: SAFE (60/100)

Previously NS for

skfn.net

DNS History

2 records (2 active, 0 former)

●A173.245.58.492026-02-25 → 2026-08-10 · 2 obs

● 2026-02-25 14:58:56
● 2026-08-10 01:44:46

●A2400:cb00:2049:1::adf5:3a312026-02-25 → 2026-08-10 · 2 obs

● 2026-02-25 14:58:56
● 2026-08-10 01:44:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
skfn.net	avogadro.ns.skfn.net, euler.ns.skfn.net, newton.ns.skfn.net, planck.ns.skfn.net	4 records

✅ Authoritative Response

Server:198.41.223.239

NS records: avogadro.ns.skfn.net, euler.ns.skfn.net, newton.ns.skfn.net, planck.ns.skfn.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.245.58.49`
AAAA	1	`2400:cb00:2049:1::adf5:3a31`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (avogadro.ns.skfn.net, euler.ns.skfn.net, newton.ns.skfn.net...)

Analysis

IP Addresses

loopback1.backbone.skfn.net has two IP addresses: 173.245.58.49 and 2400:cb00:2049:1::adf5:3a31

Additional host names such as ext-ns6.morganstanley.net, ns5.win-vps.com, ns5.dedixlab.com and ns5.win-vps.eu share IP numbers with loopback1.backbone.skfn.net.

loopback1.backbone.skfn.net - robtex.com