nortonallow.net - robtex.com

nortonallow.net

DNSSEC⚠️ Not signed
A23.99.92.83🇺🇸 Microsoft23.96.0.0/14 MICROSOFT
A40.69.201.11🇮🇪 Microsoft40.68.0.0/14
NSudns1.ultradns.net ⭐
A2001:502:f3ff::d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRudns1.ultradns.net
A204.69.234.1🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar
PTRudns1.ultradns.net
NSpdns1.ultradns.net ⚠️ Not in zone NS records
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org ⚠️ Not in zone NS records
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info ⚠️ Not in zone NS records
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk ⚠️ Not in zone NS records
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
NSudns2.ultradns.net
A2610:a1:1014::d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRudns2.ultradns.net
A204.74.101.1🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar
PTRudns2.ultradns.net
MXtus1smtinbpex01.symantec.com ⭐
A155.64.16.63🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US
A155.64.49.83🇺🇸 ENETWORKS128.0.0.0/2
MXtus1smtinbpex02.symantec.com ⭐
A155.64.16.63🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US
A155.64.49.83🇺🇸 ENETWORKS128.0.0.0/2
MXtus1smtinbpex03.symantec.com ⭐
A155.64.16.63🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US
A155.64.49.83🇺🇸 ENETWORKS128.0.0.0/2
TXTv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
SOAudns1.ultradns.netdomains@nortonlifelock.com 2016-07-05 #78

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774521107

Same first word

nortonallow.com
nortonallow.net

Similar names

allownorton.net
allownorton.com
allownorton.org

DNS History

20 records (13 active, 7 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukudns1.ultradns.netudns2.ultradns.netMXtus1smtinbpex01.symantec.comtus1smtinbpex02.symantec.comtus1smtinbpex03.symantec.comexcu-mxib-1.symantec.comextu-mxib-1.symantec.comextu-mxib-2.symantec.comA23.99.92.8340.69.201.11155.64.16.51155.64.49.54206.204.52.31216.12.145.20
●NSpdns1.ultradns.net2015-05-22 → 2026-03-26 · 6 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2017-04-20 00:59:54
● 2026-03-18 06:54:48
● 2026-03-26 10:58:32
●NSpdns2.ultradns.net2015-05-22 → 2026-03-26 · 6 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2017-04-20 00:59:54
● 2026-03-18 06:54:48
● 2026-03-26 10:58:32
●NSpdns3.ultradns.org2015-05-22 → 2026-03-26 · 6 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2017-04-20 00:59:54
● 2026-03-18 06:54:48
● 2026-03-26 10:58:32
●NSpdns4.ultradns.org2015-05-22 → 2026-03-26 · 6 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2017-04-20 00:59:54
● 2026-03-18 06:54:48
● 2026-03-26 10:58:32
●NSpdns5.ultradns.info2015-05-22 → 2026-03-26 · 6 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2017-04-20 00:59:54
● 2026-03-18 06:54:48
● 2026-03-26 10:58:32
●NSpdns6.ultradns.co.uk2015-05-22 → 2026-03-26 · 6 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2017-04-20 00:59:54
● 2026-03-18 06:54:48
● 2026-03-26 10:58:32
●NSudns1.ultradns.net2015-05-22 → 2026-03-26 · 2 obs
● 2015-05-22 12:18:02
● 2026-03-26 10:58:32
●NSudns2.ultradns.net2015-05-22 → 2026-03-26 · 2 obs
● 2015-05-22 12:18:02
● 2026-03-26 10:58:32
○MXexcu-mxib-1.symantec.com2015-05-22 → 2016-03-10 · 4 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2026-03-26 10:58:32
○MXextu-mxib-1.symantec.com2015-05-22 → 2016-03-10 · 4 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2026-03-26 10:58:32
○MXextu-mxib-2.symantec.com2015-05-22 → 2016-03-10 · 4 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2026-03-26 10:58:32
●MXtus1smtinbpex01.symantec.com2016-09-21 → 2026-03-26 · 3 obs
○ 2016-03-10 09:24:28
● 2016-09-21 15:08:08
● 2026-03-26 10:58:32
●MXtus1smtinbpex02.symantec.com2016-09-21 → 2026-03-26 · 3 obs
○ 2016-03-10 09:24:28
● 2016-09-21 15:08:08
● 2026-03-26 10:58:32
●MXtus1smtinbpex03.symantec.com2016-09-21 → 2026-03-26 · 3 obs
○ 2016-03-10 09:24:28
● 2016-09-21 15:08:08
● 2026-03-26 10:58:32
○A155.64.16.512016-09-21 → 2017-04-20 · 5 obs
○ 2016-03-10 09:24:28
● 2016-09-21 15:08:08
● 2017-04-20 00:59:54
○ 2026-03-18 06:54:48
○ 2026-03-26 10:58:32
○A155.64.49.542016-09-21 → 2017-04-20 · 5 obs
○ 2016-03-10 09:24:28
● 2016-09-21 15:08:08
● 2017-04-20 00:59:54
○ 2026-03-18 06:54:48
○ 2026-03-26 10:58:32
○A206.204.52.312015-05-22 → 2016-03-10 · 4 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2026-03-26 10:58:32
○A216.12.145.202015-05-22 → 2016-03-10 · 4 obs
● 2015-05-22 12:18:02
● 2016-03-10 09:24:28
○ 2016-09-21 15:08:08
○ 2026-03-26 10:58:32
●A23.99.92.832026-03-18 → 2026-03-26 · 3 obs
○ 2017-04-20 00:59:54
● 2026-03-18 06:54:48
● 2026-03-26 10:58:32
●A40.69.201.112026-03-18 → 2026-03-26 · 3 obs
○ 2017-04-20 00:59:54
● 2026-03-18 06:54:48
● 2026-03-26 10:58:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nortonallow.netudns1.ultradns.net, udns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org...8 records

✅ Authoritative Response

Server:204.74.108.1

NS records: udns1.ultradns.net, udns2.ultradns.net, 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 nortonallow.net (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

TypeCountSample Data
A223.99.92.83, 40.69.201.11
NS2udns1.ultradns.net, udns2.ultradns.net
MX3tus1smtinbpex01.symantec.com (pri: 10), tus1smtinbpex02.symantec.com (pri: 10)...
TXT1v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}.
SOA1udns1.ultradns.net domains.nortonlifeloc

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (udns1.ultradns.net, udns1.ultradns.net, udns2.ultradns.net...)

Analysis

IP Addresses

nortonallow.net resolves to two IP numbers: 23.99.92.83 and 40.69.201.11.

Other host names, for instance virus-scan-mac.com, symanteccloud.ru, nortonstore.fr, mac-antivirus-software.com and powerquest.com share IP numbers with nortonallow.net.

Name Servers

nortonallow.net 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.

nortonallow.net partially shares name servers with other domains; examples include smarterthanexpedia.com, bloombergapae.net, beckman-coulter.it, swi.salvationarmy.org and apothekerjury.de.

These name servers are often used with the name servers 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

nortonallow.net is handled by three mail servers: tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com.

nortonallow.net shares some mail servers with other domains, at least partially, such as nortonportal.fi, allownorton.org, enterprise-endpoint-security.com, nortonportal.it and norton.tt.

These mail servers are often used with the mail servers excu-mxib-1.symantec.com.

Host names with two IPs:

tus1smtinbpex01.symantec.com points to 155.64.16.63 and 155.64.49.83.

tus1smtinbpex02.symantec.com points to 155.64.16.63 and 155.64.49.83.

tus1smtinbpex03.symantec.com points to 155.64.16.63 and 155.64.49.83.

Host names pointing to 155.64.16.63: tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com.

Host names pointing to 155.64.49.83: tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com.