`fax.dropbox.com`

DNSSEC	⚠️ Not signed
A	13.227.207.46^{🇺🇸 Amazon13.227.200.0/21 - Cloudfront}
		PTR	`server-13-227-207-46.gru3.r.cloudfront.net`
A	13.227.207.51^{🇺🇸 Amazon13.227.200.0/21 - Cloudfront}
A	13.227.207.83^{🇺🇸 Amazon13.227.200.0/21 - Cloudfront}
A	13.227.207.116^{🇺🇸 Amazon13.227.200.0/21 - Cloudfront}

`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.net`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (94/100)
rank #91 globally
rank #60 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: #124

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

fax.io

fax.lv

fax.de

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fax.media

fax.am

fax.ge

fax.lt

fax.dk

fax.sk

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afx.email

xaf.com

afx.com.ua

afx.cc

xfa.eu

afx.com.sg

afx.nu

xfa.me

afx.org

afx.es

axf.com

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fxa.org.bo

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afx.pl

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xfa.com.my

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xfa.es

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afx.nl

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fxa.fr

fxa.co

fxa.ca

fxa.ru

axf.nl

afx.com.au

afx.top

xfa.it

xfa.co

afx.bz

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fxa.jp

axf.net

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fxa.mobi

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fxa.in

afx.cl

afx.eu

afx.be

fxa.ir

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axf.org

afx.cloud

DNS History

12 records (4 active, 8 former)

●A13.227.207.1162026-03-28 → 2026-03-31 · 6 obs

○ 2026-03-28 13:44:14
● 2026-03-28 19:38:52
● 2026-03-30 08:44:10
○ 2026-03-30 23:00:20
● 2026-03-31 01:41:36
● 2026-03-31 01:41:38

●A13.227.207.462026-03-28 → 2026-03-31 · 6 obs

○ 2026-03-28 13:44:14
● 2026-03-28 19:38:52
● 2026-03-30 08:44:10
○ 2026-03-30 23:00:20
● 2026-03-31 01:41:36
● 2026-03-31 01:41:38

●A13.227.207.512026-03-28 → 2026-03-31 · 6 obs

○ 2026-03-28 13:44:14
● 2026-03-28 19:38:52
● 2026-03-30 08:44:10
○ 2026-03-30 23:00:20
● 2026-03-31 01:41:36
● 2026-03-31 01:41:38

●A13.227.207.832026-03-28 → 2026-03-31 · 6 obs

○ 2026-03-28 13:44:14
● 2026-03-28 19:38:52
● 2026-03-30 08:44:10
○ 2026-03-30 23:00:20
● 2026-03-31 01:41:36
● 2026-03-31 01:41:38

○A18.165.122.162026-03-27 → 2026-03-27 · 4 obs

● 2026-03-27 02:34:26
● 2026-03-27 04:38:34
○ 2026-03-27 07:33:20
○ 2026-03-31 01:41:38

○A18.165.122.262026-03-27 → 2026-03-27 · 4 obs

● 2026-03-27 02:34:26
● 2026-03-27 04:38:34
○ 2026-03-27 07:33:20
○ 2026-03-31 01:41:38

○A18.165.122.322026-03-27 → 2026-03-27 · 4 obs

● 2026-03-27 02:34:26
● 2026-03-27 04:38:34
○ 2026-03-27 07:33:20
○ 2026-03-31 01:41:38

○A18.165.122.522026-03-27 → 2026-03-27 · 4 obs

● 2026-03-27 02:34:26
● 2026-03-27 04:38:34
○ 2026-03-27 07:33:20
○ 2026-03-31 01:41:38

○A18.245.218.192026-03-27 → 2026-03-30 · 8 obs

○ 2026-03-27 04:38:34
● 2026-03-27 07:33:20
● 2026-03-28 13:44:14
○ 2026-03-28 19:38:52
○ 2026-03-30 08:44:10
● 2026-03-30 23:00:20
○ 2026-03-31 01:41:36
○ 2026-03-31 01:41:38

○A18.245.218.612026-03-27 → 2026-03-30 · 8 obs

○ 2026-03-27 04:38:34
● 2026-03-27 07:33:20
● 2026-03-28 13:44:14
○ 2026-03-28 19:38:52
○ 2026-03-30 08:44:10
● 2026-03-30 23:00:20
○ 2026-03-31 01:41:36
○ 2026-03-31 01:41:38

○A18.245.218.812026-03-27 → 2026-03-30 · 8 obs

○ 2026-03-27 04:38:34
● 2026-03-27 07:33:20
● 2026-03-28 13:44:14
○ 2026-03-28 19:38:52
○ 2026-03-30 08:44:10
● 2026-03-30 23:00:20
○ 2026-03-31 01:41:36
○ 2026-03-31 01:41:38

○A18.245.218.822026-03-27 → 2026-03-30 · 8 obs

○ 2026-03-27 04:38:34
● 2026-03-27 07:33:20
● 2026-03-28 13:44:14
○ 2026-03-28 19:38:52
○ 2026-03-30 08:44:10
● 2026-03-30 23:00:20
○ 2026-03-31 01:41:36
○ 2026-03-31 01:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, m.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	1 record

✅ Authoritative Response

Server:205.251.199.157

NS records: ns-564.awsdns-06.net, ns-315.awsdns-39.com, ns-1162.awsdns-17.org, ns-1949.awsdns-51.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dropbox.com (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.227.207.51, 13.227.207.46...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-315.awsdns-39.com)

Analysis

IP Addresses

fax.dropbox.com maps to four IP numbers: 13.227.207.46, 13.227.207.51, 13.227.207.83 and 13.227.207.116.

Other host names, for instance gcdsdk.appsflyersdk.com, marufukuro.com, nscdegreeverify.org, dkbdcj2dns6o.cloudfront.net and umziehen.umzugsauktion.de share IP numbers with fax.dropbox.com.

fax.dropbox.com - robtex.com

fax.dropbox.com

dropbox.com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`fax.dropbox.com`

`dropbox.com`