`memoryfirewall.com`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`edns109.ultradns.com` ⭐
		A	2001:502:f3ff::26d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns109.ultradns.com`
		A	204.74.66.109^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns109.ultradns.com`
NS	`edns109.ultradns.biz`
		A	2610:a1:1015::26d^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns109.ultradns.biz`
		A	204.74.67.109^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns109.ultradns.biz`
NS	`edns109.ultradns.net`
		A	2610:a1:1014::26d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns109.ultradns.net`
		A	204.74.110.109^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns109.ultradns.net`
NS	`edns109.ultradns.org`
		A	2001:502:4612::26d^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns109.ultradns.org`
		A	204.74.111.109^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns109.ultradns.org`
TXT	`v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all`
SOA	`edns109.ultradns.com`domains@nortonlifelock.com 2025-10-27 #10

`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=1778384366

Same first word

memoryfirewall.net

memoryfirewall.com

DNS History

13 records (5 active, 8 former)

●NSedns109.ultradns.biz2026-05-10 → 2026-05-10 · 2 obs

○ 2026-03-28 01:11:34
● 2026-05-10 04:07:24

●NSedns109.ultradns.com2026-05-10 → 2026-05-10 · 2 obs

○ 2026-03-28 01:11:34
● 2026-05-10 04:07:24

●NSedns109.ultradns.net2026-05-10 → 2026-05-10 · 2 obs

○ 2026-03-28 01:11:34
● 2026-05-10 04:07:24

●NSedns109.ultradns.org2026-05-10 → 2026-05-10 · 2 obs

○ 2026-03-28 01:11:34
● 2026-05-10 04:07:24

○NSns1.markmonitor.com2015-06-14 → 2026-03-28 · 3 obs

● 2015-06-14 16:20:06
● 2026-03-28 01:11:34
○ 2026-05-10 04:07:24

○NSns2.markmonitor.com2015-06-14 → 2026-03-28 · 3 obs

● 2015-06-14 16:20:06
● 2026-03-28 01:11:34
○ 2026-05-10 04:07:24

○NSns3.markmonitor.com2015-06-14 → 2026-03-28 · 3 obs

● 2015-06-14 16:20:06
● 2026-03-28 01:11:34
○ 2026-05-10 04:07:24

○NSns4.markmonitor.com2015-06-14 → 2026-03-28 · 3 obs

● 2015-06-14 16:20:06
● 2026-03-28 01:11:34
○ 2026-05-10 04:07:24

○NSns5.markmonitor.com2015-06-14 → 2026-03-28 · 3 obs

● 2015-06-14 16:20:06
● 2026-03-28 01:11:34
○ 2026-05-10 04:07:24

○NSns6.markmonitor.com2015-06-14 → 2026-03-28 · 3 obs

● 2015-06-14 16:20:06
● 2026-03-28 01:11:34
○ 2026-05-10 04:07:24

○NSns7.markmonitor.com2015-06-14 → 2026-03-28 · 3 obs

● 2015-06-14 16:20:06
● 2026-03-28 01:11:34
○ 2026-05-10 04:07:24

●A3.33.139.322026-03-18 → 2026-05-10 · 3 obs

○ 2019-03-06 23:48:16
● 2026-03-18 13:46:26
● 2026-05-10 04:07:24

○A72.52.10.142015-06-14 → 2019-03-06 · 4 obs

● 2015-06-14 16:20:06
● 2019-03-06 23:48:16
○ 2026-03-18 13:46:26
○ 2026-05-10 04:07:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
memoryfirewall.com	edns109.ultradns.org, edns109.ultradns.com, edns109.ultradns.net, edns109.ultradns.biz	2 records

✅ Authoritative Response

Server:204.74.111.109

NS records: edns109.ultradns.org, edns109.ultradns.com, edns109.ultradns.net, edns109.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for memoryfirewall.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	4	`edns109.ultradns.biz, edns109.ultradns.com...`
TXT	1	`v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}.`
SOA	1	`edns109.ultradns.com domains.nortonlifel`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns109.ultradns.com, edns109.ultradns.com)

Analysis

IP Addresses

memoryfirewall.com points to a single IP address: 3.33.139.32.

Other host names such as www.gstarraw.com, vseilabs.io, shopifyrebellion.ng, mitresoccer.com and salesforceidentity.org share IP numbers with memoryfirewall.com.

Name Servers

memoryfirewall.com is delegated to four name servers: edns109.ultradns.biz, edns109.ultradns.com, edns109.ultradns.net and edns109.ultradns.org.

At least part of the name servers for memoryfirewall.com are shared with other domains, for instance as206970.net, freeav.co, regedit.com, virus-security.com and avast.support.