`nortonfreetools.com`

DNSSEC	⚠️ Not signed
A	195.218.3.227^{🇱🇺 LOL-AS195.218.0.0/21 Luxembourg Online S.A.}
		PTR	`227.static3.online.lu`
NS	`udns1.ultradns.net` ⭐ ⚠️ Not in parent delegation
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`pdns1.ultradns.net` ⚠️ Not in zone NS records
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org` ⚠️ Not in zone NS records
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info` ⚠️ Not in zone NS records
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk` ⚠️ Not in zone NS records
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
NS	`udns2.ultradns.net` ⚠️ Not in parent delegation
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`
MX	`excu-mxib-1.symantec.com` ⭐
		A	198.6.49.87^{🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`excu-mxib-1.symantec.com`
MX	`extu-mxib-1.symantec.com` ⭐
		A	216.10.194.136
			PTR	`extu-mxib-1.symantec.com`
MX	`extu-mxib-2.symantec.com` ⭐
		A	216.10.194.137
			PTR	`extu-mxib-2.symantec.com`
TXT	`v=spf1 ip4:198.6.49.12 ip4:198.6.49.23 ip4:216.10.194.28 ip4:216.10.194.135 -all`
SOA	`udns1.ultradns.net`domains@nortonlifelock.com 2016-07-02 #4

`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=1775194267

WOT: SAFE (66/100)

Same first word

nortonfreetools.com

DNS History

12 records (12 active, 0 former)

●NSpdns1.ultradns.net2015-08-13 → 2026-04-03 · 6 obs

● 2015-08-13 18:05:54
● 2016-04-13 19:36:10
○ 2017-01-02 09:36:32
○ 2018-05-30 12:18:20
● 2026-03-18 03:38:02
● 2026-04-03 05:36:02

●NSpdns2.ultradns.net2015-08-13 → 2026-04-03 · 6 obs

● 2015-08-13 18:05:54
● 2016-04-13 19:36:10
○ 2017-01-02 09:36:32
○ 2018-05-30 12:18:20
● 2026-03-18 03:38:02
● 2026-04-03 05:36:02

●NSpdns3.ultradns.org2015-08-13 → 2026-04-03 · 6 obs

● 2015-08-13 18:05:54
● 2016-04-13 19:36:10
○ 2017-01-02 09:36:32
○ 2018-05-30 12:18:20
● 2026-03-18 03:38:02
● 2026-04-03 05:36:02

●NSpdns4.ultradns.org2015-08-13 → 2026-04-03 · 6 obs

● 2015-08-13 18:05:54
● 2016-04-13 19:36:10
○ 2017-01-02 09:36:32
○ 2018-05-30 12:18:20
● 2026-03-18 03:38:02
● 2026-04-03 05:36:02

●NSpdns5.ultradns.info2015-08-13 → 2026-04-03 · 6 obs

● 2015-08-13 18:05:54
● 2016-04-13 19:36:10
○ 2017-01-02 09:36:32
○ 2018-05-30 12:18:20
● 2026-03-18 03:38:02
● 2026-04-03 05:36:02

●NSpdns6.ultradns.co.uk2015-08-13 → 2026-04-03 · 6 obs

● 2015-08-13 18:05:54
● 2016-04-13 19:36:10
○ 2017-01-02 09:36:32
○ 2018-05-30 12:18:20
● 2026-03-18 03:38:02
● 2026-04-03 05:36:02

●NSudns1.ultradns.net2015-08-13 → 2026-04-03 · 2 obs

● 2015-08-13 18:05:54
● 2026-04-03 05:36:02

●NSudns2.ultradns.net2015-08-13 → 2026-04-03 · 2 obs

● 2015-08-13 18:05:54
● 2026-04-03 05:36:02

●MXexcu-mxib-1.symantec.com2015-08-13 → 2026-04-03 · 2 obs

● 2015-08-13 18:05:54
● 2026-04-03 05:36:02

●MXextu-mxib-1.symantec.com2015-08-13 → 2026-04-03 · 2 obs

● 2015-08-13 18:05:54
● 2026-04-03 05:36:02

●MXextu-mxib-2.symantec.com2015-08-13 → 2026-04-03 · 2 obs

● 2015-08-13 18:05:54
● 2026-04-03 05:36:02

●A195.218.3.2272015-08-13 → 2026-04-03 · 2 obs

● 2015-08-13 18:05:54
● 2026-04-03 05:36:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nortonfreetools.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:199.7.69.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nortonfreetools.com (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.218.3.227`
NS	2	`udns1.ultradns.net, udns2.ultradns.net`
MX	3	`excu-mxib-1.symantec.com (pri: 10), extu-mxib-1.symantec.com (pri: 10)...`
TXT	1	`v=spf1 ip4:198.6.49.12 ip4:198.6.49.23 i`
SOA	1	`udns1.ultradns.net domains.nortonlifeloc`

Analysis

IP Addresses

nortonfreetools.com points to a single IP: 195.218.3.227.

Other host names such as emea.norton.com and freenorton.se share IP numbers with nortonfreetools.com.

Name Servers

nortonfreetools.com delegates to eight name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, udns1.ultradns.net, udns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

nortonfreetools.com partially shares name servers with other domains; examples include hoteis.com.pt, 27.240.54.in-addr.arpa, actonlead.com, mmrjournal.org and affinnovastudio.com.

These name servers are commonly used with dns-external-master.amazon.com, ns1.dealer.com and ns2.dealer.com.

Host names with two IP numbers:

Host pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1

Host pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1

Host pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1

Host udns1.ultradns.net points to 2001:502:f3ff::d and 204.69.234.1

Host udns2.ultradns.net points to 2610:a1:1014::d and 204.74.101.1

Host pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1

Host pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1

Host pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1

Mail Servers

nortonfreetools.com is handled by three mail servers: excu-mxib-1.symantec.com, extu-mxib-1.symantec.com and extu-mxib-2.symantec.com.

nortonfreetools.com shares some mail servers with other domains, at least partially, such as myphotobackup.com, norton.at, norton.no, norton.lu and nortonstore.jp.

These mail servers are often used together with tus1smtinbpex01.symantec.com and tus1smtinbpex02.symantec.com.

Host names with one IP number:

Host excu-mxib-1.symantec.com points to 198.6.49.87.

Host extu-mxib-1.symantec.com points to 216.10.194.136.

Host extu-mxib-2.symantec.com points to 216.10.194.137.

nortonfreetools.com - robtex.com