netdefender.net - robtex.com

netdefender.net

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:87ec🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:759🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.89Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.236🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSivan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivan.ns.cloudflare.com
A2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivan.ns.cloudflare.com
A108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
NSleah.ns.cloudflare.com
A2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleah.ns.cloudflare.com
A108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
MXnetdefender-net.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c902::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f909::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00200.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.50.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr05cu00401.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
TXTMS=ms79547676
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.7.89, 172.67.135.236
IPv62606:4700:3030::ac43:87ec, 2606:4700:3033::6815:759
SOAivan.ns.cloudflare.comdns@cloudflare.com serial=2395608388

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=1771291465

Up

barracuda2.netdefender.net
mail.netdefender.net
barracuda.netdefender.net
smtp.netdefender.net

Same first word

netdefender.com
netdefender.co.uk
netdefender.net

DNS History

21 records (7 active, 14 former)

200920112013201520172019202120232025NSivan.ns.cloudflare.comleah.ns.cloudflare.comns01.backupdns.comns1.netdefender.comns2.netdefender.comMXnetdefender-net.mail.protection.outlook.commail1.netdefender.comsmtp.netdefender.netA104.21.7.89172.67.135.2362606:4700:3030::ac43:87ec2606:4700:3033::6815:759104.28.26.126104.28.27.126188.114.96.0188.114.97.0209.8.40.32400:cb00:2048:1::681c:1a7e2400:cb00:2048:1::681c:1b7e2a06:98c1:3120::2a06:98c1:3121::
●NSivan.ns.cloudflare.com2015-08-25 → 2026-02-28 · 3 obs
○ 2008-01-19 08:02:08
● 2015-08-25 07:53:38
● 2026-02-28 11:18:44
●NSleah.ns.cloudflare.com2015-08-25 → 2026-02-28 · 3 obs
○ 2008-01-19 08:02:08
● 2015-08-25 07:53:38
● 2026-02-28 11:18:44
○NSns01.backupdns.com2008-01-19 → 2008-01-19 · 3 obs
● 2008-01-19 08:02:08
○ 2015-08-25 07:53:38
○ 2026-02-28 11:18:44
○NSns1.netdefender.com2008-01-19 → 2008-01-19 · 3 obs
● 2008-01-19 08:02:08
○ 2015-08-25 07:53:38
○ 2026-02-28 11:18:44
○NSns2.netdefender.com2008-01-19 → 2008-01-19 · 3 obs
● 2008-01-19 08:02:08
○ 2015-08-25 07:53:38
○ 2026-02-28 11:18:44
○MXmail1.netdefender.com2008-01-19 → 2008-01-19 · 3 obs
● 2008-01-19 08:02:08
○ 2015-08-25 07:53:38
○ 2026-02-28 11:18:44
●MXnetdefender-net.mail.protection.outlook.com2026-02-28 → 2026-02-28 · 2 obs
○ 2016-12-24 15:29:12
● 2026-02-28 11:18:44
○MXsmtp.netdefender.net2015-08-25 → 2016-12-24 · 4 obs
○ 2008-01-19 08:02:08
● 2015-08-25 07:53:38
● 2016-12-24 15:29:12
○ 2026-02-28 11:18:44
●A104.21.7.892026-02-28 → 2026-02-28 · 2 obs
○ 2016-12-24 15:29:12
● 2026-02-28 11:18:44
○A104.28.26.1262015-08-25 → 2016-12-24 · 4 obs
○ 2008-01-19 08:02:08
● 2015-08-25 07:53:38
● 2016-12-24 15:29:12
○ 2026-02-28 11:18:44
○A104.28.27.1262015-08-25 → 2016-12-24 · 4 obs
○ 2008-01-19 08:02:08
● 2015-08-25 07:53:38
● 2016-12-24 15:29:12
○ 2026-02-28 11:18:44
●A172.67.135.2362026-02-28 → 2026-02-28 · 2 obs
○ 2016-12-24 15:29:12
● 2026-02-28 11:18:44
○A188.114.96.02026-02-28 → 2026-02-28 · 1 obs
○ 2026-02-28 11:18:44
○A188.114.97.02026-02-28 → 2026-02-28 · 1 obs
○ 2026-02-28 11:18:44
○A209.8.40.32008-01-19 → 2008-01-19 · 3 obs
● 2008-01-19 08:02:08
○ 2015-08-25 07:53:38
○ 2026-02-28 11:18:44
○A2400:cb00:2048:1::681c:1a7e2015-08-25 → 2016-12-24 · 4 obs
○ 2008-01-19 08:02:08
● 2015-08-25 07:53:38
● 2016-12-24 15:29:12
○ 2026-02-28 11:18:44
○A2400:cb00:2048:1::681c:1b7e2015-08-25 → 2016-12-24 · 4 obs
○ 2008-01-19 08:02:08
● 2015-08-25 07:53:38
● 2016-12-24 15:29:12
○ 2026-02-28 11:18:44
●A2606:4700:3030::ac43:87ec2026-02-28 → 2026-02-28 · 2 obs
○ 2016-12-24 15:29:12
● 2026-02-28 11:18:44
●A2606:4700:3033::6815:7592026-02-28 → 2026-02-28 · 2 obs
○ 2016-12-24 15:29:12
● 2026-02-28 11:18:44
○A2a06:98c1:3120::2026-02-28 → 2026-02-28 · 1 obs
○ 2026-02-28 11:18:44
○A2a06:98c1:3121::2026-02-28 → 2026-02-28 · 1 obs
○ 2026-02-28 11:18:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
netdefender.netivan.ns.cloudflare.com, leah.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.193.120

NS records: ivan.ns.cloudflare.com, leah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netdefender.net (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.135.236, 104.21.7.89
AAAA22606:4700:3030::ac43:87ec, 2606:4700:3033::6815:759
NS2ivan.ns.cloudflare.com, leah.ns.cloudflare.com
MX1netdefender-net.mail.protection.outlook.
TXT2MS=ms79547676, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ivan.ns.cloudflare.com dns.cloudflare.co

AI analysis

netdefender.net is a parent of barracuda2.netdefender.net, mail.netdefender.net, barracuda.netdefender.net and smtp.netdefender.net.

netdefender.net points to four IP numbers: 2606:4700:3030::ac43:87ec, 2606:4700:3033::6815:759, 104.21.7.89 and 172.67.135.236.

Other host names, for instance sunflowerbiz.com, www.thementorcenter.com, www.nokenny.com, www.laweb.pe and pzskci29.shadowf1ow.ru share IP numbers with netdefender.net.

netdefender.net's delegation is to two name servers ivan.ns.cloudflare.com and leah.ns.cloudflare.com.

netdefender.net shares the same name server configuration as other domains, such as profgarrido.com, a-plusdriving.com, b-2.nl, prestigedeck.com and tzd.fr.

netdefender.net at least partially shares its name servers with other domains, for instance s141.cn, kuroso.nl, gamepoint.org, jzpuer.com and second.org.

These name servers are commonly used with mark.ns.cloudflare.com, micah.ns.cloudflare.com and kai.ns.cloudflare.com.

Host names with six IP numbers:

ivan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b78, 2803:f800:50::6ca2:c178, 2a06:98c1:50::ac40:2178, 108.162.193.120, 172.64.33.120 and 173.245.59.120.

leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.

netdefender.net is served by a single mail server, netdefender-net.mail.protection.outlook.com.

The host name netdefender-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c902::4, 2a01:111:f403:f805::1, 2a01:111:f403:f909::, 52.101.8.34, 52.101.9.2, 52.101.50.1 and 52.101.194.12.