antispyyware.com - robtex.com

antispyyware.com

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 ⭐ ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
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

com

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=1774475107

Same first word

antispyyware.com

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.net2015-05-29 → 2026-03-25 · 6 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2020-02-21 19:16:22
● 2026-03-21 16:46:06
● 2026-03-25 22:02:54
●NSpdns2.ultradns.net2015-05-29 → 2026-03-25 · 6 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2020-02-21 19:16:22
● 2026-03-21 16:46:06
● 2026-03-25 22:02:54
●NSpdns3.ultradns.org2015-05-29 → 2026-03-25 · 6 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2020-02-21 19:16:22
● 2026-03-21 16:46:06
● 2026-03-25 22:02:54
●NSpdns4.ultradns.org2015-05-29 → 2026-03-25 · 6 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2020-02-21 19:16:22
● 2026-03-21 16:46:06
● 2026-03-25 22:02:54
●NSpdns5.ultradns.info2015-05-29 → 2026-03-25 · 6 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2020-02-21 19:16:22
● 2026-03-21 16:46:06
● 2026-03-25 22:02:54
●NSpdns6.ultradns.co.uk2015-05-29 → 2026-03-25 · 6 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2020-02-21 19:16:22
● 2026-03-21 16:46:06
● 2026-03-25 22:02:54
●NSudns1.ultradns.net2016-07-17 → 2026-03-25 · 3 obs
○ 2016-02-11 01:46:18
● 2016-07-17 15:23:42
● 2026-03-25 22:02:54
●NSudns2.ultradns.net2016-07-17 → 2026-03-25 · 3 obs
○ 2016-02-11 01:46:18
● 2016-07-17 15:23:42
● 2026-03-25 22:02:54
○MXexcu-mxib-1.symantec.com2015-05-29 → 2016-02-11 · 4 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2026-03-25 22:02:54
○MXextu-mxib-1.symantec.com2015-05-29 → 2016-02-11 · 4 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2026-03-25 22:02:54
○MXextu-mxib-2.symantec.com2015-05-29 → 2016-02-11 · 4 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2026-03-25 22:02:54
●MXtus1smtinbpex01.symantec.com2016-07-17 → 2026-03-25 · 3 obs
○ 2016-02-11 01:46:18
● 2016-07-17 15:23:42
● 2026-03-25 22:02:54
●MXtus1smtinbpex02.symantec.com2016-07-17 → 2026-03-25 · 3 obs
○ 2016-02-11 01:46:18
● 2016-07-17 15:23:42
● 2026-03-25 22:02:54
●MXtus1smtinbpex03.symantec.com2016-07-17 → 2026-03-25 · 3 obs
○ 2016-02-11 01:46:18
● 2016-07-17 15:23:42
● 2026-03-25 22:02:54
○A155.64.16.512016-07-17 → 2020-02-21 · 5 obs
○ 2016-02-11 01:46:18
● 2016-07-17 15:23:42
● 2020-02-21 19:16:22
○ 2026-03-21 16:46:06
○ 2026-03-25 22:02:54
○A155.64.49.542016-07-17 → 2017-03-29 · 5 obs
○ 2016-02-11 01:46:18
● 2016-07-17 15:23:42
● 2017-03-29 12:00:32
○ 2020-02-21 19:16:22
○ 2026-03-25 22:02:54
○A206.204.52.312015-05-29 → 2016-02-11 · 4 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2026-03-25 22:02:54
○A216.12.145.202015-05-29 → 2016-02-11 · 4 obs
● 2015-05-29 21:47:22
● 2016-02-11 01:46:18
○ 2016-07-17 15:23:42
○ 2026-03-25 22:02:54
●A23.99.92.832026-03-21 → 2026-03-25 · 3 obs
○ 2020-02-21 19:16:22
● 2026-03-21 16:46:06
● 2026-03-25 22:02:54
●A40.69.201.112026-03-21 → 2026-03-25 · 3 obs
○ 2020-02-21 19:16:22
● 2026-03-21 16:46:06
● 2026-03-25 22:02:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-
antispyyware.compdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...-

✅ Authoritative Response

Server:199.7.68.1

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 antispyyware.com (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

TypeCountSample Data
A240.69.201.11, 23.99.92.83
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

Analysis

IP Addresses

antispyyware.com resolves to two IP numbers: 23.99.92.83 and 40.69.201.11.

Other host names, for instance www.norton360.info, nortonblog.com, nortonlabs.biz, www.nortoncdn.com and identity.norton.com share IP numbers with antispyyware.com.

Name Servers

antispyyware.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.

antispyyware.com partially shares name servers with other domains; examples include hisnhers.com, hotelescape.be, travelocity.mobi, newworldfund.biz and polysonicsinc.com.

These name servers are commonly used with ns1.dealer.com, ns2.dealer.com, dns-external-master.amazon.com, dns1.p09.nsone.net, dns2.p09.nsone.net and dns3.p09.nsone.net.

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

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

antispyyware.com shares some mail servers with other domains, at least partially, such as pgpsecurity.de, best-antivirus-software.com, 4frontsecurity.com, skydesk.net and freebugtraq.org.

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.