DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ciena.com runs on AS55532, with email via Proofpoint.
- Hosting network
- AS55532AS55532
- Managed DNS
- Self-hosted / other
- Proofpoint
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 821 other sites on AS55532. Stable here since we started watching (Oct 18, 2026).
DNS Records for ciena.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ciena.com | MX | 0 | 5 | mxa-00103a01.gslb.pphosted.com |
| ciena.com | MX | 0 | 5 | mxb-00103a01.gslb.pphosted.com |
| ciena.com | A | 0 | 43.245.41.13 | |
| ciena.com | NS | 0 | cfns2.cienans.com | |
| ciena.com | NS | 0 | cfns1.cienans.com | |
| ciena.com | SOA | 86400 | ns4.ciena.com webchanges.ciena.com 379911181 900 3600 604800 86400 | |
| ciena.com | TXT | 0 | uhto6i4os1sdhnu1t78t7k9utq | |
| ciena.com | TXT | 0 | subt8pkvhu01c8fe814gs617k2 | |
| ciena.com | TXT | 0 | axway-amplify=6f5e44ff-e8df-45c0-8c7d-55f1f55e4014 | |
| ciena.com | TXT | 0 | bidbeo7b629khfgrm6ktqcujfj | |
| ciena.com | TXT | 0 | 0gaX5xW2K3xVp4C41otML+D6gpN6zQg+xW7k2wFPRB6bH0zGncLy3WN+Kpu6tAo/wQbVBWpNii24LLq06htSFQ== | |
| ciena.com | TXT | 0 | o3a2oj3hg2fkc84s14gjo907fg | |
| ciena.com | TXT | 0 | 1password-site-verification=IRG7HM7LDZGWTN6JYLDDLZAGXU | |
| ciena.com | TXT | 0 | 60hi2fad8uqebops28niclce2j | |
| ciena.com | TXT | 0 | jamf-site-verification=uJcrmFW71wLWEz_wYc9AOA | |
| ciena.com | TXT | 0 | 00DVE000007F2Or=1TBVE000000021p | |
| ciena.com | TXT | 0 | miro-verification=1669f9fbb641794a54eddb964bd1fe572e89959c | |
| ciena.com | TXT | 0 | usqch22dsf9mqo3usk1uhepdno | |
| ciena.com | TXT | 0 | google-site-verification=VLSENC_H5WdRH3FiLrw8TYwQyPTME9OiRVYSXv3ZB8Y | |
| ciena.com | TXT | 0 | onx=4babdad1-6009-4d1f-941e-2751a153fcb9 | |
| ciena.com | TXT | 0 | xsplit_verify=Qti33s53LiiirUrdfbZY82ZiGuxA0E0o6mhr | |
| ciena.com | TXT | 0 | anthropic-domain-verification-e4cxs4=0ZCNxaHtPBxiF2dDrfyoeEo7w | |
| ciena.com | TXT | 0 | adobe-idp-site-verification=034210a15b8e70e227fdf3fe74f1c7f7781ba62892475a6977d4787a8b2c74c1 | |
| ciena.com | TXT | 0 | teamviewer-sso-verification=0378d844c07b4a26ac6d3c920af89768 | |
| ciena.com | TXT | 0 | 1putod5ufqpub6qeit5odt30a5 | |
| ciena.com | TXT | 0 | quebn8ukl9jqcnonoai7fqgp2i | |
| ciena.com | TXT | 0 | l6fti8nhkoh16hlrr5crnr09ci | |
| ciena.com | TXT | 0 | docusign=5402fee9-f101-4339-a528-2f0e3b31110e | |
| ciena.com | TXT | 0 | amo4nk8p0uvphaqjdqb83vpt60 | |
| ciena.com | TXT | 0 | figma-domain-verification=024ba52bf87b255fb5b56020125d4d173f7702dd3ec8602a7ed161100eb8fa8b-1789755642 | |
| ciena.com | TXT | 0 | uae02ate545k8ra9npq2kqv1sk | |
| ciena.com | TXT | 0 | DirectFedAuthUrl=https://ciena.okta.com/app/ciena_pwcentrafederated_1/exk24kamuedchTxer0h8/sso/saml | |
| ciena.com | TXT | 0 | infoblox-domain-mastery=ed29c12fa3ddeb8bce7bae6094091788c0031aca3d71be1e9dcec04b5b2632f313 | |
| ciena.com | TXT | 0 | have-i-been-pwned-verification=4f541ce4ea82890d743890fafeb53ede | |
| ciena.com | TXT | 0 | cqoeopd83nfal74cb90k65s5v9 | |
| ciena.com | TXT | 0 | WyCktZWFFzG6QxUO/kcr8AulftyTuZmSsFRrfmYIqmc=N4bBav0kbax3mFbfqcrBG21Zy2pIzDQ5uHezS0JdebA=3LZiTTLmTgNviJxvoU4hwJn1h8UPV0/3bTfFlSNXSKQ= | |
| ciena.com | TXT | 0 | bmdvn6rb087411o007liq231qi | |
| ciena.com | TXT | 0 | 00DTH000005I7RZ=1TBTH00000002mb | |
| ciena.com | TXT | 0 | 8f59dd18-e022-41bc-ae26-9784477b8ac7.marketplace.us.axway.com | |
| ciena.com | TXT | 0 | beam-verification=CNbFgqDHBNfCwF0JaIr8rJRtaoGaY1MAJUKfR4UNnB1SbTYP | |
| ciena.com | TXT | 0 | pi2l8gbo46pq9gimsmufenm2to | |
| ciena.com | TXT | 0 | ugk51nh7j8duktaegrrl8vgd9j | |
| ciena.com | TXT | 0 | e2uij44lfujjhn4247urgjihn7 | |
| ciena.com | TXT | 0 | 00D500000006sro=1TBVR000000006T | |
| ciena.com | TXT | 0 | nb5u9kgnhp3tisbo3s77465b4a | |
| ciena.com | TXT | 0 | onx=acc7cce1-e346-43a9-aa3e-b0d3790e80eb | |
| ciena.com | TXT | 0 | google-site-verification=gKUI6nE1svDoLGrLnZpQx12GO8aU10V3ickyddP07ec | |
| ciena.com | TXT | 0 | 4b1grbhu95p6iomj08h872fdea | |
| ciena.com | TXT | 0 | google-site-verification=r2UE2Q_Uxav4hoZFycD3taE1VHMUGT1i4mtUWAf4WLc | |
| ciena.com | TXT | 0 | onx=b64fd8e3-911d-4ab7-b50e-0868d97637fc | |
| ciena.com | TXT | 0 | hqr0keta5924nnaqjrrjk5rise | |
| ciena.com | TXT | 0 | hqhuok0mrhmga5ddkq2bnd3d8o | |
| ciena.com | TXT | 0 | apple-domain-verification=vGh8jITjJ4zt3pZJ | |
| ciena.com | TXT | 0 | 1l8h50r0ar03pj4262e5e17sp5 | |
| ciena.com | TXT | 0 | r8dq55a9dm7nhd1gtcbnv15nv3 | |
| ciena.com | TXT | 0 | google-site-verification=D_FR7fQXLxOHOT2RYdtFWOSlON8O-ZuXmioBCRuQ0b0following | |
| ciena.com | TXT | 0 | google-site-verification=D_FR7fQXLxOHOT2RYdtFWOSlON8O-ZuXmioBCRuQ0b0 | |
| ciena.com | TXT | 0 | docker-verification=2c5f54c0-4d99-457b-aaec-c4983b4bcb1b | |
| ciena.com | TXT | 0 | ilih7g25umror0hrtr0vqrangr | |
| ciena.com | TXT | 0 | jjk48im75gpboae6n9adv11icg | |
| ciena.com | TXT | 0 | atlassian-domain-verification=RPsyuqOa19vjyzRBqf4i+0PK0yjbRTK/rieRabLpFh5hIjSt2UuqLCYYnnuhczWU | |
| ciena.com | TXT | 0 | MS=ms97441882 | |
| ciena.com | TXT | 0 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all | |
| ciena.com | TXT | 0 | teamviewer-sso-verification=61ea02c640864163bc1ccb0417f57d9 | |
| ciena.com | TXT | 0 | 469e6m1ntbsgg80p84pubrq3ef | |
| ciena.com | TXT | 0 | tcgfebo4v3tcf6th5p4s29otnp | |
| ciena.com | TXT | 0 | anescuaiki1aui674biljr06uk | |
| ciena.com | TXT | 0 | teamviewer-sso-verification=61ea02c640864163bc1ccb0417f57d9c | |
| ciena.com | TXT | 0 | facebook-domain-verification=weuo4ogu0ednspw2jf2lzhg0nd3bkt | |
| www.ciena.com | CNAME | 0 | ciena.matrix.squiz.cloud | |
| www.ciena.com | A | 0 | 2.58.104.11 | |
| www.ciena.com | A | 0 | 2.58.104.10 |
Get alerted the moment ciena.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ciena.com continuously, notifying you the moment anything moves across all three signals:

Uptime
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DNS changes
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain