email.crunchbase.com - robtex.com
email.crunchbase.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | smtp.sparkpostmail.com ⭐ | ||||||
| A | 34.209.53.182🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-209-53-182.us-west-2.compute.amazonaws.com | ||||||
| A | 35.163.173.184🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix | ||||||
| PTR | ec2-35-163-173-184.us-west-2.compute.amazonaws.com | ||||||
| A | 44.234.238.75🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | ec2-44-234-238-75.us-west-2.compute.amazonaws.com | ||||||
| TXT | google-site-verification=9yRfGT4x1o0JzkoZaOn4S6Ot1tvDK7lx67YG94oGFcc | ||||||
| TXT | v=spf1 include:_spf.sparkpostmail.com | ||||||
crunchbase.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:8d0🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:9d0🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.8.208Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.9.208Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | beth.ns.cloudflare.com ⭐ | ||||||
| NS | jeff.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | 9ab284e159654849be9c00070017a3fb | ||||||
| TXT | E1349882DC | ||||||
| TXT | MS=ms44993420 | ||||||
| TXT | MS=ms52364032 | ||||||
| TXT | "apps":[{"clientID":b45ea8246bc7eaa2f12cb0ce96400472} | ||||||
| TXT | amazonses:XfUshZFMRKE2JOrdzaTumbNgGiHZr7LzUxdBoeKIEAw= | ||||||
| TXT | apple-domain-verification=XvbXtDcmkb85AE4o | ||||||
| TXT | atlassian-domain-verification=HAllRAExChJlug39hbBZ/pvbHZRtQbwOSE0/JrvkyleaHEA... | ||||||
| TXT | brave-ledger-verification=1803baba7fea31b23ddf5e5787096f396921fc70d950b682d26... | ||||||
| TXT | docusign=605eb30b-53bc-4b73-981f-ab33321b9ea6 | ||||||
| TXT | google-site-verification=JN0iyQEOInofOqLkaOQ6UZowEq8JytLtmwNrXPLdDKI | ||||||
| TXT | google-site-verification=YBuSFAYQOSRaH15OMod91YHH8-TZTm1spLBbmTTUAA0 | ||||||
| TXT | google-site-verification=zBogziBDkhROg2rkPVaRIcKt9lLgTdqX9drZr3VxEPs | ||||||
| TXT | keybase-site-verification=BZoMvvVxT6CEx5smtbJRJDLYYwsACxL77Rnj_Ss2Waw | ||||||
| TXT | v=spf1 mx include:sendgrid.net include:_spf.google.com include:mail.zendesk.c... | ||||||
| TXT | zapier-domain-verification-challenge=998c770d-428b-425d-9789-a73ff8d449e8 | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.8.208, 104.18.9.208 | ||||||
| IPv6 hints | 2606:4700::6812:8d0, 2606:4700::6812:9d0 | ||||||
| SOA | beth.ns.cloudflare.comdns@cloudflare.com serial=2408496194 | ||||||
rank #849 globally
rank #469 in the tld
crunchbase.com
Crunchbase.com is the website of Crunchbase, Inc., a business-information platform that aggregates data on companies, investors, funding rounds, acquisitions, and founders — primarily focused on the global startup and technology ecosystem.
Key facts
- Owner / operator: Crunchbase, Inc.
- TLD:
.com— gTLD - Primary purpose: Business information database / startup and investment research platform
- Status: active
History
| Year | Event |
|---|---|
| 2007 | Crunchbase launched as an internal project within TechCrunch, tracking startup funding data |
| 2010 | AOL acquired TechCrunch, bringing Crunchbase under AOL ownership |
| 2015 | Crunchbase spun out from AOL as an independent company, raising a Series A round |
| 2019 | Crunchbase raised a ~$30 M Series C round to expand its data and SaaS offerings |
Related domains
techcrunch.com— original parent publication where Crunchbase was conceived
📈 Tranco rank: #3,097
Subdomains
links.email.crunchbase.com |
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●MXsmtp.sparkpostmail.com2026-04-27 → 2026-07-19 · 2 obs
● 2026-07-19 20:47:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| crunchbase.com | jeff.ns.cloudflare.com, beth.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.103
NS records: jeff.ns.cloudflare.com, beth.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crunchbase.com (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtp.sparkpostmail.com (pri: 10) |
| TXT | 2 | google-site-verification=9yRfGT4x1o0Jzko, v=spf1 include:_spf.sparkpostmail.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jeff.ns.cloudflare.com, jeff.ns.cloudflare.com, jeff.ns.cloudflare.com...)
Analysis
Hierarchy
The domain links.email.crunchbase.com falls under the parent email.crunchbase.com.
Mail Servers
The sole mail server for email.crunchbase.com is smtp.sparkpostmail.com.
Among the domains sharing a mail server setup with email.crunchbase.com are talentplatform.us, mail.wiperblades.co.uk, mail.womanizer.com and two others.
There is at least a partial MX overlap between email.crunchbase.com and other domains, including smallcapsniper.com, inx.co, apply.save-learning.com and two others.
These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
smtp.sparkpostmail.com directs to 34.209.53.182, 35.163.173.184 and 44.234.238.75 — three IP numbers in total.