`alfredalonso.com`

	DNSSEC	⚠️ Not signed
	NS	`ns1.upperstrata.com` ⚠️ Not in zone NS records
	NS	`ns2.upperstrata.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=1776029087

Same first word

alfredalonso.com

DNS History

2 records (2 active, 0 former)

●NSns1.upperstrata.com2026-03-01 → 2026-04-12 · 2 obs

● 2026-03-01 07:26:50
● 2026-04-12 21:26:18

●NSns2.upperstrata.com2026-03-01 → 2026-04-12 · 2 obs

● 2026-03-01 07:26:50
● 2026-04-12 21:26:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
alfredalonso.com	ns1.upperstrata.com, ns2.upperstrata.com	2 records

✅ Authoritative Response

Server:192.185.110.231

NS records: ns1.upperstrata.com, ns2.upperstrata.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alfredalonso.com (unsigned zone)

⏱️ Timing

Total: 92ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.upperstrata.com, ns2.upperstrata.com)

Analysis

Name Servers

alfredalonso.com is delegated to two name servers ns1.upperstrata.com and ns2.upperstrata.com.

alfredalonso.com shares the same name server setup as other domains, for instance sevenseascruisesonline.com, maradmin.com, sensibleidealist.com, oceaniaatsea.com and oceaniacruisesmedia.com.

alfredalonso.com shares name servers with other domains at least partially, for example spotwerks.com and launchplanet.com.

These name servers are commonly used alongside ns1719.websitewelcome.com and ns1720.websitewelcome.com.

alfredalonso.com - robtex.com