nexsan.com - robtex.com

nexsan.com

DNSSEC⚠️ Not signed
A151.101.66.159🇺🇸 Fastly151.101.64.0/22
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
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
MXd219436a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd219436b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTCBC6ADC74A
TXTMS=ms64173610
TXTrs4l0g9d4ejf3d1obm7bqm0m9j
TXT00D41000000Lvu0=1TBUS00000001SL
TXTZOOM_verify_EPuKDA7MSQyZqxsbSxacAw
TXTgoogle-site-verification=jVj-7HOMeWFTmj66QiM3c8vGDZVjEP80VfX-w0Ms1-E
TXTduo_sso_verification=Zbqot8HGpTqOPK6iuYzezjFE9Hbw65QbqChPwirycw0Gts8Vd3yG7VHS...
TXTw6gqhRgb8XsFe/HxglG+n+ILLnHlaFWSGZfStTm2GEao8jI57hVc20F8/Fbi3W0ALdwe+xKz31dAH...
TXTv=spf1 ip4:199.15.213.50 a:barracuda.nexsan.com include:spf.protection.outlo...
SOAudns1.ultradns.netdagharvey@nexsan.com serial=2013103275

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=1771291435
rank #535170 globally
rank #239778 in the tld
WOT: SAFE (76/100)

Subdomains

connect.nexsan.com
demand.nexsan.com
sdvpn.nexsan.com
email.nexsan.com

Same first word

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nexsan.us
nexsan.es
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nexsan.com.tw
nexsan.info
nexsan.net

Similar names

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(0x736578)ann.com
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nexans.us
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nan(0x736578).com
nexans.com.tr
sennax.com
nexans.co.kr
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nexnas.com

DNS History

19 records (5 active, 14 former)

201020122014201620182020202220242026NSudns1.ultradns.netudns2.ultradns.netns14a.nameservers.netns14b.nameservers.netMXd219436a.ess.barracudanetworks.comd219436b.ess.barracudanetworks.combarracuda.imation.combarracuda.nexsan.comd89843a.ess.barracudanetworks.comd89843b.ess.barracudanetworks.commailin01.imation.commailin02.imation.commailingres.nexsan.comA151.101.66.159104.196.153.145163.228.84.157182.18.22.64207.56.150.17945.79.155.224
○NSns14a.nameservers.net2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 05:12:02
○ 2015-07-13 14:35:52
○ 2026-03-18 11:11:08
○NSns14b.nameservers.net2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 05:12:02
○ 2015-07-13 14:35:52
○ 2026-03-18 11:11:08
●NSudns1.ultradns.net2015-07-13 → 2026-03-18 · 3 obs
○ 2009-01-15 05:12:02
● 2015-07-13 14:35:52
● 2026-03-18 11:11:08
●NSudns2.ultradns.net2015-07-13 → 2026-03-18 · 3 obs
○ 2009-01-15 05:12:02
● 2015-07-13 14:35:52
● 2026-03-18 11:11:08
○MXbarracuda.imation.com2016-05-25 → 2016-12-24 · 5 obs
○ 2016-03-05 02:43:28
● 2016-05-25 18:57:16
● 2016-12-24 10:21:42
○ 2018-05-11 17:35:24
○ 2026-03-18 11:11:08
○MXbarracuda.nexsan.com2018-05-11 → 2018-06-21 · 5 obs
○ 2016-12-24 10:21:42
● 2018-05-11 17:35:24
● 2018-06-21 23:16:02
○ 2026-02-23 20:01:58
○ 2026-03-18 11:11:08
●MXd219436a.ess.barracudanetworks.com2026-02-23 → 2026-03-18 · 3 obs
○ 2018-06-21 23:16:02
● 2026-02-23 20:01:58
● 2026-03-18 11:11:08
●MXd219436b.ess.barracudanetworks.com2026-02-23 → 2026-03-18 · 3 obs
○ 2018-06-21 23:16:02
● 2026-02-23 20:01:58
● 2026-03-18 11:11:08
○MXd89843a.ess.barracudanetworks.com2016-12-12 → 2018-06-21 · 5 obs
○ 2016-05-25 18:57:16
● 2016-12-12 00:50:38
● 2018-06-21 23:16:02
○ 2026-02-23 20:01:58
○ 2026-03-18 11:11:08
○MXd89843b.ess.barracudanetworks.com2018-05-11 → 2018-06-21 · 5 obs
○ 2016-12-24 10:21:42
● 2018-05-11 17:35:24
● 2018-06-21 23:16:02
○ 2026-02-23 20:01:58
○ 2026-03-18 11:11:08
○MXmailin01.imation.com2015-07-13 → 2016-03-05 · 5 obs
○ 2009-01-15 05:12:02
● 2015-07-13 14:35:52
● 2016-03-05 02:43:28
○ 2016-05-25 18:57:16
○ 2026-03-18 11:11:08
○MXmailin02.imation.com2015-07-13 → 2016-03-05 · 5 obs
○ 2009-01-15 05:12:02
● 2015-07-13 14:35:52
● 2016-03-05 02:43:28
○ 2016-05-25 18:57:16
○ 2026-03-18 11:11:08
○MXmailingres.nexsan.com2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 05:12:02
○ 2015-07-13 14:35:52
○ 2026-03-18 11:11:08
○A104.196.153.1452018-05-11 → 2018-06-21 · 5 obs
○ 2016-12-24 10:21:42
● 2018-05-11 17:35:24
● 2018-06-21 23:16:02
○ 2026-02-23 20:01:58
○ 2026-03-18 11:11:08
●A151.101.66.1592026-02-23 → 2026-03-18 · 3 obs
○ 2018-06-21 23:16:02
● 2026-02-23 20:01:58
● 2026-03-18 11:11:08
○A163.228.84.1572015-07-13 → 2016-01-22 · 5 obs
○ 2009-01-15 05:12:02
● 2015-07-13 14:35:52
● 2016-01-22 10:18:48
○ 2016-02-23 00:57:30
○ 2026-03-18 11:11:08
○A182.18.22.642015-07-13 → 2015-07-13 · 4 obs
○ 2009-01-15 05:12:02
● 2015-07-13 14:35:52
○ 2015-09-08 08:24:38
○ 2026-03-18 11:11:08
○A207.56.150.1792009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 05:12:02
○ 2015-07-13 14:35:52
○ 2026-03-18 11:11:08
○A45.79.155.2242016-02-23 → 2016-12-24 · 9 obs
○ 2016-01-22 10:18:48
● 2016-02-23 00:57:30
● 2016-03-05 02:43:28
○ 2016-05-25 18:57:16
○ 2016-07-06 11:46:14
● 2016-08-17 20:22:28
● 2016-12-24 10:21:42
○ 2018-05-11 17:35:24
○ 2026-03-18 11:11:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nexsan.comudns1.ultradns.net, udns2.ultradns.net-

✅ Authoritative Response

Server: 204.74.101.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nexsan.com (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

TypeCountSample Data
A1151.101.66.159
NS2udns1.ultradns.net, udns2.ultradns.net
MX2d219436a.ess.barracudanetworks.com (pri:, d219436b.ess.barracudanetworks.com (pri:
TXT9CBC6ADC74A, MS=ms64173610...
SOA1udns1.ultradns.net dagharvey.nexsan.com

Analysis

Hierarchy

nexsan.com is parent of connect.nexsan.com, demand.nexsan.com, sdvpn.nexsan.com and email.nexsan.com.

IP Addresses

nexsan.com resolves to a single IP address: 151.101.66.159.

Other host names including uptmorehomes.com, www.combinedgraphix.com, absoluteoffices.com, nationalcyberwatch.org and dupagemt.com share IP numbers with nexsan.com.

Name Servers

nexsan.com's delegation uses two name servers, udns1.ultradns.net and udns2.ultradns.net.

nexsan.com shares the same name server setup as other domains, for example eb-ty.com, tagivan.com, 255.199.132.209.in-addr.arpa, thepolicecu.org and sportclient.com.

nexsan.com at least partially shares name servers with other domains, including whe-law.com, 36.192.104.in-addr.arpa, neustarmobilecloudsolutions.com, hdmedia.net and nevadaautomall.net.

These name servers are commonly used with ns1.dealer.com, ns2.dealer.com, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

Host names with two IPs:

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

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

Mail Servers

nexsan.com is handled by two mail servers: d219436a.ess.barracudanetworks.com and d219436b.ess.barracudanetworks.com.

Host names with three IP numbers:

Host name d219436a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host name d219436b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Names pointing to 209.222.82.252: d219436a.ess.barracudanetworks.com and d219436b.ess.barracudanetworks.com.

Names pointing to 209.222.82.253: d219436a.ess.barracudanetworks.com and d219436b.ess.barracudanetworks.com.

Names pointing to 209.222.82.255: d219436a.ess.barracudanetworks.com and d219436b.ess.barracudanetworks.com.