`psjohnhancock.com`

DNSSEC	⚠️ Not signed
NS	`a4.nstld.com` ⚠️ Not in zone NS records
		A	2600:180a:1001::1^{🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network}
			PTR	`ns11.constellix.com`
		A	96.45.80.1^{🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24}
			PTR	`ns11.constellix.com`
NS	`f4.nstld.com` ⚠️ Not in zone NS records
		A	2600:180b:2001::1^{🇺🇸 Tiggee2600:180b:2001::/48 Constellix anycast network}
			PTR	`ns21.constellix.com`
		A	46.31.236.1^{🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24}
			PTR	`ns21.constellix.com`
NS	`g4.nstld.com` ⚠️ Not in zone NS records
		A	2600:180c:3001::1^{🇺🇸 Tiggee2600:180c:3001::/48 Constellix anycast network}
			PTR	`ns31.constellix.com`
		A	43.247.170.1^{🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24}
			PTR	`ns31.constellix.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=1775975732

Same first word

psjohnhancock.com

DNS History

3 records (3 active, 0 former)

●NSa4.nstld.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 01:05:54
● 2026-04-12 06:38:50

●NSf4.nstld.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 01:05:54
● 2026-04-12 06:38:50

●NSg4.nstld.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 01:05:54
● 2026-04-12 06:38:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
psjohnhancock.com	a4.nstld.com, f4.nstld.com, g4.nstld.com	6 records

✅ Authoritative Response

Server:43.247.170.1

NS records: a4.nstld.com, f4.nstld.com, g4.nstld.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for psjohnhancock.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (a4.nstld.com, a4.nstld.com, f4.nstld.com...)

Analysis

Name Servers

The delegation for psjohnhancock.com is handled by three name servers: a4.nstld.com, f4.nstld.com and g4.nstld.com.

psjohnhancock.com at least partially shares name servers with other domains, for instance securemail.com, trustlifecyclemanager.com, experianauthenticate.com, qualcomlife.com and ankuracapital.net.

these name servers are often used with l4.nstld.com, j4.nstld.com, h4.nstld.com, k4.nstld.com, ns1.arkemagroup.com, ns4.arkemagroup.com, indom10.indomco.com and indom30.indomco.fr.

Two IP numbers per host:

a4.nstld.com points to 2600:180a:1001::1 and 96.45.80.1.

f4.nstld.com points to 2600:180b:2001::1 and 46.31.236.1.

g4.nstld.com points to 2600:180c:3001::1 and 43.247.170.1.

psjohnhancock.com - robtex.com