`walmartlearning.com`

DNSSEC	⚠️ Not signed
NS	`pdnswm1.ultradns.net` ⭐
		A	2001:502:f3ff::4^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdnswm1.ultradns.net`
		A	156.154.64.4^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdnswm1.ultradns.net`
NS	`pdnswm2.ultradns.net`
		A	2610:a1:1014::4^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdnswm2.ultradns.net`
		A	156.154.65.4^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdnswm2.ultradns.net`
NS	`pdnswm3.ultradns.org`
		A	2610:a1:1015::4^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdnswm3.ultradns.org`
		A	156.154.66.4^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdnswm3.ultradns.org`
NS	`pdnswm4.ultradns.org`
		A	2001:502:4612::4^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdnswm4.ultradns.org`
		A	156.154.67.4^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdnswm4.ultradns.org`
NS	`pdnswm5.ultradns.info`
		A	2610:a1:1016::4^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdnswm5.ultradns.info`
		A	156.154.68.4^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`pdnswm5.ultradns.info`
NS	`pdnswm6.ultradns.co.uk`
		A	2610:a1:1017::4^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdnswm6.ultradns.co.uk`
		A	156.154.69.4^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`pdnswm6.ultradns.co.uk`
TXT	`v=spf1 -all`
TXT	`_globalsign-domain-verification=7CfE4p6Jxq5FuLuVXecgUukSjlqlde7QRyjby7W1_M`
TXT	`_globalsign-domain-verification=GjUofc3r6oyIniRc6igfHeyJxtj_CnrCncf_JLhxNo`
TXT	`_globalsign-domain-verification=HsrZAbYuDCxGMHFGEObV35BeTrlm9vF7EvDuT6b8WZ`
TXT	`_globalsign-domain-verification=T-wRL8BcQG2jQ3bqWvRYFgdIRH3pzjQunrITafsCFC`
TXT	`_globalsign-domain-verification=jETQU9YfCDP2JQNzudViCc1QUXYZNFnUqI8lXbznX7`
SOA	`pdnswm1.ultradns.net`dns@wal-mart.com 2023-10-06 #13

`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=1774660557

Same first word

walmartlearning.com

DNS History

6 records (6 active, 0 former)

●NSpdnswm1.ultradns.net2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 23:43:46
● 2026-03-28 01:18:38

●NSpdnswm2.ultradns.net2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 23:43:46
● 2026-03-28 01:18:38

●NSpdnswm3.ultradns.org2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 23:43:46
● 2026-03-28 01:18:38

●NSpdnswm4.ultradns.org2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 23:43:46
● 2026-03-28 01:18:38

●NSpdnswm5.ultradns.info2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 23:43:46
● 2026-03-28 01:18:38

●NSpdnswm6.ultradns.co.uk2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 23:43:46
● 2026-03-28 01:18:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
walmartlearning.com	pdnswm1.ultradns.net, pdnswm2.ultradns.net, pdnswm3.ultradns.org, pdnswm4.ultradns.org...	-

✅ Authoritative Response

Server:156.154.67.4

NS records: pdnswm1.ultradns.net, pdnswm2.ultradns.net, pdnswm3.ultradns.org, pdnswm4.ultradns.org, pdnswm5.ultradns.info, pdnswm6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for walmartlearning.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`pdnswm1.ultradns.net, pdnswm2.ultradns.net...`
TXT	6	`v=spf1 -all, _globalsign-domain-verification=7CfE4p6J...`
SOA	1	`pdnswm1.ultradns.net dns.wal-mart.com`