ciena.com - dns.ninja

ciena.com

DNSSEC⚠️ Not signed
A43.245.41.13🇦🇺 SQUIZ-AS-AP43.245.41.0/24 Squiz hosting
PTR13.41.245.43.in-addr.arpa
NSns4.ciena.com ⭐
A40.89.253.123🇺🇸 Microsoft40.80.0.0/12
NScfns1.cienans.com
A2400:cb00:2049:1::a29f:970🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRcfns1.cienans.com
A162.159.9.112Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcfns1.cienans.com
NScfns2.cienans.com
A2400:cb00:2049:1::a29f:898🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRcfns2.cienans.com
A162.159.8.152Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcfns2.cienans.com
MXmxa-00103a01.gslb.pphosted.com ⭐
A67.231.144.234🇺🇸 Proofpoint67.231.144.0/24 Inc.
PTRmx0a-00103a01.pphosted.com
MXmxb-00103a01.gslb.pphosted.com ⭐
A67.231.144.234🇺🇸 Proofpoint67.231.144.0/24 Inc.
PTRmx0a-00103a01.pphosted.com
TXT00D500000006sro=1TBVR000000006T
TXT00DTH000005I7RZ=1TBTH00000002mb
TXT00DVE000007F2Or=1TBVE000000021p
TXT0gaX5xW2K3xVp4C41otML+D6gpN6zQg+xW7k2wFPRB6bH0zGncLy3WN+Kpu6tAo/wQbVBWpNii24L...
TXT1l8h50r0ar03pj4262e5e17sp5
TXT1password-site-verification=IRG7HM7LDZGWTN6JYLDDLZAGXU
TXT1putod5ufqpub6qeit5odt30a5
TXT4b1grbhu95p6iomj08h872fdea
TXT60hi2fad8uqebops28niclce2j
TXT8f59dd18-e022-41bc-ae26-9784477b8ac7.marketplace.us.axway.com
TXTDirectFedAuthUrl=https://ciena.okta.com/app/ciena_pwcentrafederated_1/exk24ka...
TXTMS=ms97441882
TXTWyCktZWFFzG6QxUO/kcr8AulftyTuZmSsFRrfmYIqmc=N4bBav0kbax3mFbfqcrBG21Zy2pIzDQ5u...
TXTadobe-idp-site-verification=034210a15b8e70e227fdf3fe74f1c7f7781ba62892475a697...
TXTamo4nk8p0uvphaqjdqb83vpt60
TXTanescuaiki1aui674biljr06uk
TXTanthropic-domain-verification-e4cxs4=0ZCNxaHtPBxiF2dDrfyoeEo7w
TXTapple-domain-verification=vGh8jITjJ4zt3pZJ
TXTatlassian-domain-verification=RPsyuqOa19vjyzRBqf4i+0PK0yjbRTK/rieRabLpFh5hIjS...
TXTaxway-amplify=6f5e44ff-e8df-45c0-8c7d-55f1f55e4014
TXTbeam-verification=CNbFgqDHBNfCwF0JaIr8rJRtaoGaY1MAJUKfR4UNnB1SbTYP
TXTbidbeo7b629khfgrm6ktqcujfj
TXTbmdvn6rb087411o007liq231qi
TXTcqoeopd83nfal74cb90k65s5v9
TXTdocker-verification=2c5f54c0-4d99-457b-aaec-c4983b4bcb1b
TXTdocusign=5402fee9-f101-4339-a528-2f0e3b31110e
TXTe2uij44lfujjhn4247urgjihn7
TXTfacebook-domain-verification=weuo4ogu0ednspw2jf2lzhg0nd3bkt
TXTgoogle-site-verification=D_FR7fQXLxOHOT2RYdtFWOSlON8O-ZuXmioBCRuQ0b0
TXTgoogle-site-verification=D_FR7fQXLxOHOT2RYdtFWOSlON8O-ZuXmioBCRuQ0b0following
TXTgoogle-site-verification=VLSENC_H5WdRH3FiLrw8TYwQyPTME9OiRVYSXv3ZB8Y
TXTgoogle-site-verification=gKUI6nE1svDoLGrLnZpQx12GO8aU10V3ickyddP07ec
TXTgoogle-site-verification=r2UE2Q_Uxav4hoZFycD3taE1VHMUGT1i4mtUWAf4WLc
TXThave-i-been-pwned-verification=4f541ce4ea82890d743890fafeb53ede
TXThqhuok0mrhmga5ddkq2bnd3d8o
TXThqr0keta5924nnaqjrrjk5rise
TXTilih7g25umror0hrtr0vqrangr
TXTinfoblox-domain-mastery=ed29c12fa3ddeb8bce7bae6094091788c0031aca3d71be1e9dcec...
TXTjamf-site-verification=uJcrmFW71wLWEz_wYc9AOA
TXTjjk48im75gpboae6n9adv11icg
TXTl6fti8nhkoh16hlrr5crnr09ci
TXTmiro-verification=1669f9fbb641794a54eddb964bd1fe572e89959c
TXTnb5u9kgnhp3tisbo3s77465b4a
TXTo3a2oj3hg2fkc84s14gjo907fg
TXTonx=acc7cce1-e346-43a9-aa3e-b0d3790e80eb
TXTpi2l8gbo46pq9gimsmufenm2to
TXTquebn8ukl9jqcnonoai7fqgp2i
TXTsubt8pkvhu01c8fe814gs617k2
TXTtcgfebo4v3tcf6th5p4s29otnp
TXTteamviewer-sso-verification=0378d844c07b4a26ac6d3c920af89768
TXTteamviewer-sso-verification=61ea02c640864163bc1ccb0417f57d9
TXTteamviewer-sso-verification=61ea02c640864163bc1ccb0417f57d9c
TXTuae02ate545k8ra9npq2kqv1sk
TXTugk51nh7j8duktaegrrl8vgd9j
TXTuhto6i4os1sdhnu1t78t7k9utq
TXTusqch22dsf9mqo3usk1uhepdno
TXTv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
TXTxsplit_verify=Qti33s53LiiirUrdfbZY82ZiGuxA0E0o6mhr
SOAns4.ciena.comwebchanges@ciena.com serial=379911133

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=1786642449
rank #39168 globally
rank #19158 in the tld
WOT: SAFE (63/100)
📈 Tranco rank: #62,082

Subdomains

contractor.ciena.com
mcs.ciena.com
www.ciena.com
community.ciena.com
ns2.ciena.com
bounce.ciena.com
media.ciena.com
cb2bt.ciena.com
mynetwork.ciena.com
learning.ciena.com
mcs1.ciena.com
investor.ciena.com
my.ciena.com
supplierportal.ciena.com
ns4.ciena.com
partner.ciena.com
capps.ciena.com
dns1.ciena.com
ns3.ciena.com

Same first word

ciena.gr
ciena.us.com
ciena.us
ciena.kr
ciena.de
ciena.tw
ciena.ch
ciena.com.fr
ciena.pl
ciena.co.il
ciena.dk
ciena.com.mx
ciena.ru
ciena.fr
ciena.id
ciena.in
ciena.tv
ciena.co.za
ciena.fi
ciena.com.br
ciena.co
ciena.net
ciena.co.in
ciena.shop
ciena.asia
ciena.org.cn
ciena.sg
ciena.tel
ciena.hu
ciena.com.tw
ciena.mobi
ciena.es
ciena.lat
ciena.cz
ciena.com
ciena.se
ciena.uk.com
ciena.co.kr
ciena.me
ciena.hk
ciena.cl
ciena.com.hk
ciena.ca
ciena.vn
ciena.co.uk
ciena.io
ciena.be
ciena.ie
ciena.gen.in
ciena.pt
ciena.eu
ciena.ae
ciena.it
ciena.info
ciena.org
ciena.biz
ciena.nl

Similar names

iance.com
canie.me
eanic.com
eniac.edu.br
cneia.com.mx
icane.es
acnie.com
eniac.cl
caine.hk
nacei.com
ineca.com
caine.fr
eniac.com.mx
eniac.de
canei.com
inace.gov.mz
icnea.eu
icaen.net
cenia.org
aneic.com
caine.com
cenia.com
acein.gr
necia.co.uk
ceani.com
anice.es
eniac.se
cinea.com.br
nciae.edu.cn
incae.co
cinae.org.ec
icena.pl
eican.net
ecnia.com
incae.tv
inace.it
naeci.com
icena.co.uk
incea.org
ancei.ad
necia.me
icnea.biz
eniac.company
nicea.fr
canei.eu
aniec.com.cn
eniac.com
inace.com.br
canei.cn
aeinc.com
eniac.computer
cenia.fr
anice.net
ciane.com
caine.cz
eniac.ru
enica.de
eican.com.cn
nicea.one
anice.cn
ienac.com
canie.de
incea.org.mx
eniac.org
ciane.it
anice.org
cenia.de
nicea.com
eniac.hu
caine.in
aceni.fr
incae.name
ineca.de
cenia.cz
caien.com.cn
ineac.com
nciea.com
eicna.com
eniac.ch
anice.com.tw
icnea.com
icane.com
cneia.com
encai.com.cn
eniac.vc
inaec.com.mx
canei.pl
anice.ro
eniac.com.ve
eniac.it
ceina.com
ecain.com
caine.it
incae.university
inace.mx
eniac.us
eican.com
cinea.com
incae.edu
eniac.ventures
canei.digital
inace.es
cniae.com
canie.org
caine.org
acein.cz
ceina.net
acnie.ch
eniac.eu
anice.co.kr
nicea.biz
eanic.cn
aicne.com
acine.in
acien.com
incae.la
incea.com
cinea.be
eniac.top
cinea.it
cenia.com.br
iaecn.com
acein.com
canei.dk
icnea.org
caine.co
cinea.fr
ceina.com.bo
eniac.sk
caine.nl
encia.se
iacen.com
eainc.jp
anice.com.br
ciane.com.br
iaenc.org
nicae.fr
icaen.cat
cinae.mil.py
ineca.org
icaen.es
inace.edu.mx
canei.be
caine.info
nicea.de
ienac.eu
eniac.es
aceni.org.br
icnea.cat
enaci.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NScfns1.cienans.comcfns2.cienans.comns4.ciena.comauth100.ns.uu.netdns1.ciena.comdns2.ciena.comdns3.ciena.comns1.ciena.comns2.ciena.comns3.ciena.comMXmxa-00103a01.gslb.pphosted.commxb-00103a01.gslb.pphosted.comA43.245.41.13208.80.56.1152.44.42.61
○NSauth100.ns.uu.net2015-08-13 → 2020-03-28 · 4 obs
● 2015-08-13 15:07:58
● 2020-03-28 17:18:34
○ 2020-11-17 17:56:12
○ 2026-08-13 17:44:06
●NScfns1.cienans.com2026-02-15 → 2026-08-13 · 3 obs
○ 2020-11-17 17:56:12
● 2026-02-15 06:53:12
● 2026-08-13 17:44:06
●NScfns2.cienans.com2026-02-15 → 2026-08-13 · 3 obs
○ 2020-11-17 17:56:12
● 2026-02-15 06:53:12
● 2026-08-13 17:44:06
○NSdns1.ciena.com2015-08-13 → 2015-10-16 · 6 obs
● 2015-08-13 15:07:58
● 2015-10-06 04:27:54
○ 2015-10-13 23:14:52
● 2015-10-16 15:50:00
○ 2015-10-18 10:14:28
○ 2026-08-13 17:44:06
○NSdns2.ciena.com2015-08-13 → 2015-10-16 · 6 obs
● 2015-08-13 15:07:58
● 2015-10-06 04:27:54
○ 2015-10-13 23:14:52
● 2015-10-16 15:50:00
○ 2015-10-18 10:14:28
○ 2026-08-13 17:44:06
○NSdns3.ciena.com2015-08-13 → 2015-10-16 · 6 obs
● 2015-08-13 15:07:58
● 2015-10-06 04:27:54
○ 2015-10-13 23:14:52
● 2015-10-16 15:50:00
○ 2015-10-18 10:14:28
○ 2026-08-13 17:44:06
○NSns1.ciena.com2015-10-13 → 2020-03-28 · 7 obs
○ 2015-10-06 04:27:54
● 2015-10-13 23:14:52
○ 2015-10-16 15:50:00
● 2015-10-18 10:14:28
● 2020-03-28 17:18:34
○ 2020-11-17 17:56:12
○ 2026-08-13 17:44:06
○NSns2.ciena.com2015-10-13 → 2017-09-22 · 7 obs
○ 2015-10-06 04:27:54
● 2015-10-13 23:14:52
○ 2015-10-16 15:50:00
● 2015-10-18 10:14:28
● 2017-09-22 06:27:02
○ 2020-03-28 17:18:34
○ 2026-08-13 17:44:06
○NSns3.ciena.com2020-03-28 → 2020-11-17 · 5 obs
○ 2017-09-22 06:27:02
● 2020-03-28 17:18:34
● 2020-11-17 17:56:12
○ 2026-02-15 06:53:12
○ 2026-08-13 17:44:06
●NSns4.ciena.com2020-11-17 → 2026-08-13 · 3 obs
○ 2020-03-28 17:18:34
● 2020-11-17 17:56:12
● 2026-08-13 17:44:06
●MXmxa-00103a01.gslb.pphosted.com2015-08-13 → 2026-08-13 · 2 obs
● 2015-08-13 15:07:58
● 2026-08-13 17:44:06
●MXmxb-00103a01.gslb.pphosted.com2015-08-13 → 2026-08-13 · 2 obs
● 2015-08-13 15:07:58
● 2026-08-13 17:44:06
○A208.80.56.112015-08-13 → 2017-02-20 · 4 obs
● 2015-08-13 15:07:58
● 2017-02-20 01:51:06
○ 2017-06-28 23:52:28
○ 2026-08-13 17:44:06
●A43.245.41.132026-02-15 → 2026-08-13 · 3 obs
○ 2020-11-17 17:56:12
● 2026-02-15 06:53:12
● 2026-08-13 17:44:06
○A52.44.42.612017-06-28 → 2020-11-17 · 5 obs
○ 2017-02-20 01:51:06
● 2017-06-28 23:52:28
● 2020-11-17 17:56:12
○ 2026-02-15 06:53:12
○ 2026-08-13 17:44:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ciena.comcfns1.cienans.com, cfns2.cienans.com2 records

✅ Authoritative Response

Server:162.159.9.112

NS records: cfns1.cienans.com, cfns2.cienans.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ciena.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A143.245.41.13
NS2cfns1.cienans.com, cfns2.cienans.com
MX2mxa-00103a01.gslb.pphosted.com (pri: 5), mxb-00103a01.gslb.pphosted.com (pri: 5)
TXT5800D500000006sro=1TBVR000000006T, 00DTH000005I7RZ=1TBTH00000002mb...
SOA1ns4.ciena.com webchanges.ciena.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (cfns1.cienans.com, cfns2.cienans.com)

Analysis

Hierarchy

contractor.ciena.com, mcs.ciena.com, www.ciena.com, community.ciena.com, ns2.ciena.com and a few other host names are all children of ciena.com.

IP Addresses

ciena.com points to a single IP number: 43.245.41.13.

Additional host names — ciena.co.in, matrix.squiz.cloud, xelic.com and two others — share IP numbers with ciena.com.

Name Servers

The authoritative name servers for ciena.com are ns4.ciena.com, cfns1.cienans.com and cfns2.cienans.com — three in total.

The name servers of ciena.com overlap at least partially with those of other domains — among them cienalab.com, ciena.tel, ciena.hu and two more.

These name servers commonly appear alongside the name servers ns0111.secondary.cloudflare.com and ns0201.secondary.cloudflare.com.

Host names with two IP numbers:

cfns1.cienans.com directs traffic to 162.159.9.112 and 2400:cb00:2049:1::a29f:970.

cfns2.cienans.com directs traffic to 162.159.8.152 and 2400:cb00:2049:1::a29f:898.

Host names pointing to a single IP address:

ns4.ciena.com has the IP address 40.89.253.123.

Mail Servers

ciena.com has two mail servers: mxa-00103a01.gslb.pphosted.com and mxb-00103a01.gslb.pphosted.com.

ciena.com shares the same mail server setup as other domains, including cyanoptics.com, cienatest.com, benunetworks.com and two others.

mxa-00103a01.gslb.pphosted.com resolves to 67.231.144.234; mxb-00103a01.gslb.pphosted.com resolves to the same IP address, 67.231.144.234.

Both mxa-00103a01.gslb.pphosted.com and mxb-00103a01.gslb.pphosted.com resolve to 67.231.144.234 IP addresses each.