usync.bigcrunch.com - robtex.com

usync.bigcrunch.com

DNSSEC⚠️ Not signed
A2606:4700:10::6814:1845🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:991d🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.24.69Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.153.29🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/2 ✓ hints match
IPv4104.20.24.69, 172.66.153.29
IPv62606:4700:10::6814:1845, 2606:4700:10::ac42:991d

bigcrunch.com

DNSSEC⚠️ Not signed
A2606:4700:10::6814:1845🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:991d🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.24.69Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.153.29🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrosalyn.ns.cloudflare.com ⭐
NSsid.ns.cloudflare.com
MXsmtp.google.com ⭐
MXnahmqvsyvm5ikguleusttl2srgn3xki6erb3sjl6qs6ie4ncqiaa.mx-verification.google.com(15)
TXTgoogle-site-verification=GvzTf_12BDOXyguSqW61DMrMd7qQEg4e2BtlQwoIDrg
HTTPSHTTP/2 ✓ hints match
IPv4104.20.24.69, 172.66.153.29
IPv62606:4700:10::6814:1845, 2606:4700:10::ac42:991d
SOArosalyn.ns.cloudflare.comdns@cloudflare.com serial=2399964578
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
📈 Tranco rank: #32,547

Same first word

usync.ca
usync.de
usync.us
usync.com.au
usync.co.uk
usync.readthedocs.io
usync.it
usync.com
usync.net

Similar names

sunyc.fun
nyusc.com
nycsu.com
ynusc.sakura.ne.jp
ycsun.net
ycsun.com
scyun.com
syncu.org
usnyc.com
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cnyus.com
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suncy.com
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cynus.de
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cunys.com
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syncu.be
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cynus.com.br
cyuns.net
uycns.at
scyun.cn

DNS History

4 records (4 active, 0 former)

A104.20.24.69172.66.153.292606:4700:10::6814:18452606:4700:10::ac42:991d
●A104.20.24.692026-03-06 → 2026-03-26 · 2 obs
● 2026-03-06 17:41:36
● 2026-03-26 18:07:32
●A172.66.153.292026-03-06 → 2026-03-26 · 2 obs
● 2026-03-06 17:41:36
● 2026-03-26 18:07:32
●A2606:4700:10::6814:18452026-03-06 → 2026-03-26 · 2 obs
● 2026-03-06 17:41:36
● 2026-03-26 18:07:32
●A2606:4700:10::ac42:991d2026-03-06 → 2026-03-26 · 2 obs
● 2026-03-06 17:41:36
● 2026-03-26 18:07:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
bigcrunch.comsid.ns.cloudflare.com, rosalyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.143

NS records: sid.ns.cloudflare.com, rosalyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigcrunch.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.153.29, 104.20.24.69
AAAA22606:4700:10::6814:1845, 2606:4700:10::ac42:991d
HTTPS1{"priority":1,"target":".","alpn":["h2"]

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sid.ns.cloudflare.com, sid.ns.cloudflare.com, sid.ns.cloudflare.com...)

Analysis

IP Addresses

usync.bigcrunch.com points to four IP numbers: 2606:4700:10::6814:1845, 2606:4700:10::ac42:991d, 104.20.24.69 and 172.66.153.29.

Other host names including anumuseum.org.il, lh.bigcrunch.com, mice.osaka-info.jp, www.padems.com and cdn.osaka-info.jp share IP numbers with usync.bigcrunch.com.