sjctest.dropbox.com - robtex.com
sjctest.dropbox.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dropbox.com ⚠️ Not in zone NS records | ||||||
| A | 162.125.40.4🇺🇸 AS19679162.125.40.0/24 | ||||||
| NS | ns2.dropbox.com ⚠️ Not in zone NS records | ||||||
| A | 162.125.21.4🇺🇸 AS19679162.125.21.0/24 | ||||||
dropbox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2620:100:6040:18::a27d:f812🇺🇸 AS196792620:100:6040::/48 Dropbox Inc , 333 Brannan St, San Francisco, CA-94107 | ||||||
| A | 162.125.248.18🇺🇸 AS19679162.125.248.0/24 Dropbox Inc, 333 Brannan Street, San Francisco, CA-94107 | ||||||
| NS | ns-564.awsdns-06.net ⭐ | ||||||
| NS | ns-1162.awsdns-17.org | ||||||
| NS | ns-1949.awsdns-51.co.uk | ||||||
| NS | ns-315.awsdns-39.com | ||||||
| MX | mxa-001ed902.gslb.pphosted.com ⭐ | ||||||
| MX | mxb-001ed902.gslb.pphosted.com ⭐ | ||||||
| TXT | 1e6de3584eb44e3e9fde429fb262995bb3f6422cab16daeff7cba598948242b8 | ||||||
| TXT | MS=ms91256510 | ||||||
| TXT | adobe-idp-site-verification=4977108a-46c6-4763-a3cc-b23b3d87e5cc | ||||||
| TXT | apple-domain-verification=6wGFrdfZ2TC4HlEk | ||||||
| TXT | atlassian-domain-verification=yjrZDQ/hCS3k4pk87lelfsKb7+aOLpQPPgowWw/RHEwDCvN... | ||||||
| TXT | aws-domain-control-verification=295d3c77-d647-4042-a10b-17bc6cf2a81c | ||||||
| TXT | aws-domain-control-verification=fa66314d-b786-43ac-ba00-a2fc8c8da6c2 | ||||||
| TXT | citrix-verification-code=b29deae6-12fa-4939-a5b1-9585f5fc82ba | ||||||
| TXT | cursor-domain-verification-me5gdt=FG4EqpnCbcfCNcVW9qV0OYu9R | ||||||
| TXT | docker-verification=215c893f-0bb3-4887-87a2-152ae8636422 | ||||||
| TXT | docusign=a3cf77c9-f563-4c9b-8cbb-73c5322feb8e | ||||||
| TXT | docusign=c18a935e-b7a7-4ca5-a401-9f7cac288c0b | ||||||
| TXT | google-site-verification=2ZBxb1JI0xc_p5crqO_FHyV6OO3iYuvryuZj4nUNCEc | ||||||
| TXT | google-site-verification=2_3MpLNP3RT2WDZTWn2VErDq0zTl7-IOZMviotkEhEQ | ||||||
| TXT | google-site-verification=6Gs0C-CwJui707tVZirEFGKvKfGtwwZf2Snzz0-2nUQ | ||||||
| TXT | google-site-verification=8NWlYGBCOsGGZoWB62V0z-I1v92RPDYt5e2MIcIlKOk | ||||||
| TXT | google-site-verification=E9R8qj0pQvUF7rQ3x0s0m5Oh8FGBiO-7CQt-hiPQtFs | ||||||
| TXT | google-site-verification=cPTvnO7zyyCEASSqXGDlzGgEECA-hWG7k_drsp-f9RA | ||||||
| TXT | google-site-verification=dvbnC9kulo9yolnth_U5l7fMneacmwsmc7T-amaztiY | ||||||
| TXT | google-site-verification=eL_MhPPeLDIVMzQmUh8cQlm1zzdyZRZs7a5aVqrTPKc | ||||||
| TXT | google-site-verification=leXlkd4GKqaMP-t93sX2D_mNej1qyME73hyCvyjkbmA | ||||||
| TXT | google-site-verification=rGECt1BQW-vtsJ-FgNwFpxTiTMc2DdQ9ZxAwT8nmbTE | ||||||
| TXT | google-site-verification=u07OaGer3GQQDKmGdXvEnVDA7hVQJZ3nVglkGqTxnqI | ||||||
| TXT | google-site-verification=vPdXnwB_snnJ8dqzD0OFEhiy3Vjq2l7qhXA-rnWR1lk | ||||||
| TXT | hcp-domain-verification=70f13e6db06700814cb6a41bc0b14c0b02d972a58a16bc566918d... | ||||||
| TXT | hubspot-developer-verification=YTQ0MmYzMzItYjhhOC00YzhlLTg3ZDYtMjU3NWQ4OWY4MDNk | ||||||
| TXT | hubspot-domain-verification=Y2NiYzY0YjktYzI1MC00NDg5LWI5ZTYtZWY4ZWQ1ZDEwNjdh | ||||||
| TXT | infoblox-domain-mastery=d893f536feb426f7bcef35610e78c319a79a9585e03a3cbf753c5... | ||||||
| TXT | jamf-site-verification=EecmGLwXK6l4sJLtg1ckwQ | ||||||
| TXT | liveramp-site-verification=l9GQet4bxvwWtgD1svh_74N5vOes7buz_drCyiY-dV4 | ||||||
| TXT | lovable_verification=oimC5YnefHVCMkPlojvq | ||||||
| TXT | mgverify=32a6a13661e86bff81acaf247c1dd6c5991bccc6a77dbe49f078deef4d61979c | ||||||
| TXT | miro-verification=06f0d83f07b5b7c1936df29f6dc8a6a11cf82d08 | ||||||
| TXT | mixpanel-domain-verify=c8f954c8-17fc-42a3-925c-6ea23ee3b534 | ||||||
| TXT | notion-domain-verification=enHWmn6FFlHvaUid8AdXGKPkDn7j1VVAKudIomtvw0z | ||||||
| TXT | openai-domain-verification=dv-taySZvuNYfU5nkRTfwxixP7F | ||||||
| TXT | parallels-domain-verification=c22a91cd65da42ee92515d4d96940a8caed8b947d0ed4a3... | ||||||
| TXT | slack-domain-verification=1qkjOc6gwuxLaFmX90NDKDiQVw0k4aNHyeT15kdt | ||||||
| TXT | stripe-verification=5A1286A45D18E28C4909AD9CAA70017D493E1A09417FB572992366CEC... | ||||||
| TXT | stripe-verification=7f4c0115f99ee7bc4ed67beff4365dd6b29ec5e4cfca03b874d2de54f... | ||||||
| TXT | stripe-verification=ADB471381BCF8F6CF5635864612A5C41B09F3AD2E69F0BC675D96AB24... | ||||||
| TXT | stripe-verification=abd8d702e1361e583deb9f1085ca164782f13f205b1b8b04225f9bac4... | ||||||
| TXT | stripe-verification=d0a25558a690907c8476879165000a457c5521640f0be53b0d1acf5f4... | ||||||
| TXT | stripe-verification=fc5d818b64666e2f2da6e857d432a8278df3bcadcb7dce142103841f6... | ||||||
| TXT | v=spf1 ip4:45.58.64.0/20 ip4:185.45.8.0/22 ip4:162.125.0.0/16 ip4:199.47.216.... | ||||||
| TXT | zapier-domain-verification-challenge=2d9f161a-cc7a-4780-862d-04aa31320698 | ||||||
| SOA | ns-564.awsdns-06.netawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #91 globally
rank #61 in the tld
This domain name, "dropbox.com", belongs to Dropbox, Inc., a company that offers a cloud storage service. The service allows users to store and share files online, enabling easy access from any device with an internet connection. The ".com" indicates that it is a commercial website.🔒 HSTS Preload (+subdomains)
WOT: SAFE (94/100)
📈 Tranco rank: #128
Dropbox is a pioneering cloud storage and file synchronization service, founded in 2007 by Drew Houston and Arash Ferdowsi. The company went public in 2018 and remains a leader in cloud productivity with over 700 million registered users.
Beyond basic file storage, Dropbox offers Dropbox Paper (collaborative documents), Dropbox Sign (electronic signatures, formerly HelloSign), DocSend (document tracking), and enterprise solutions for team collaboration.
Dropbox's infrastructure is notable for its 2016 "Magic Pocket" migration from Amazon S3 to custom-built infrastructure, storing exabytes of user data across its own data centers.
DNS for dropbox.com uses Amazon Route 53 for authoritative DNS hosting with global anycast resolution.
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○NSns0.dropbox.com2017-01-10 → 2017-01-10 · 3 obs
○ 2026-04-23 16:48:04
○ 2026-04-23 16:48:06
○NSns1-dfw3a.dbxnw.net2017-01-10 → 2017-01-10 · 3 obs
○ 2026-04-23 16:48:04
○ 2026-04-23 16:48:06
○NSns1-dfw3b.dbxnw.net2017-01-10 → 2017-01-10 · 3 obs
○ 2026-04-23 16:48:04
○ 2026-04-23 16:48:06
○NSns1-sjc12b.dbxnw.net2017-01-10 → 2017-01-10 · 3 obs
○ 2026-04-23 16:48:04
○ 2026-04-23 16:48:06
●NSns1.dropbox.com2026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 16:48:04
● 2026-04-23 16:48:06
●NSns2.dropbox.com2026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 16:48:04
● 2026-04-23 16:48:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dropbox.com | ns-564.awsdns-06.net, ns-315.awsdns-39.com, ns-1162.awsdns-17.org, ns-1949.awsdns-51.co.uk | 2 records |
| sjctest.dropbox.com | ns1.dropbox.com, ns2.dropbox.com | 2 records |
✅ Authoritative Response
Server:162.125.40.4
NS records: ns1.dropbox.com, ns2.dropbox.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dropbox.com (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns-315.awsdns-39.com, ns-315.awsdns-39.com, ns1.dropbox.com...)
Analysis
Name Servers
Two name servers ns1.dropbox.com and ns2.dropbox.com handle the delegation for sjctest.dropbox.com.
sjctest.dropbox.com shares the same name server setup as other domains, for example register-for-dbx.net, promotedai.com, dropbox.promo, dropboxcdn.com and dropbox.biz.
sjctest.dropbox.com shares name servers with other domains to some extent, including sjc.dropbox.com, corp.dropbox.com, 216.47.199.in-addr.arpa and net.sjc.dropbox.com.
these name servers commonly pair with ns0.dropbox.com, ns1-dfw5a.dbxnw.net, ns1-iad8a.dbxnw.net and ns1-pdx3a.dbxnw.net.
Host names with one IP number:
ns1.dropbox.com points to 162.125.40.4; ns2.dropbox.com points to 162.125.21.4.