syncac.us - robtex.com

syncac.us

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8d9cCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5eedCloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.237Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.156Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbuck.ns.cloudflare.com ⭐
NSteresa.ns.cloudflare.com
TXTgoogle-site-verification=8PBcZ2fOxyNYWdzMVF1Esqag9IMurFwRMK7iWWzTk94
TXTyandex-verification: 9b559c36665a53c1
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.237, 172.67.141.156
IPv6 hints2606:4700:3033::ac43:8d9c, 2606:4700:3037::6815:5eed
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOAbuck.ns.cloudflare.comdns@cloudflare.com serial=2407877430

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1784063349

Same first word

syncac.com
syncac.us

Similar names

cyscan.com
ascnyc.org
nysacc.org
synacc.com
cyscan.net
nysacc.com
yancsc.com
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ycscan.com
nycsca.org
snaccy.de
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synacc.com.au
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syacnc.com
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cycsan.com
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ascnyc.net
sancyc.com
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casnyc.com
snaccy.com
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cyansc.com
nyscca.com
nycsac.com
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scyanc.com
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accsny.org
csacny.org
nysacc.net
accsyn.com

DNS History

6 records (6 active, 0 former)

NSbuck.ns.cloudflare.comteresa.ns.cloudflare.comA104.21.94.237172.67.141.1562606:4700:3033::ac43:8d9c2606:4700:3037::6815:5eed
●NSbuck.ns.cloudflare.com2026-07-10 → 2026-07-14 · 2 obs
● 2026-07-10 04:17:10
● 2026-07-14 21:27:30
●NSteresa.ns.cloudflare.com2026-07-10 → 2026-07-14 · 2 obs
● 2026-07-10 04:17:10
● 2026-07-14 21:27:30
●A104.21.94.2372026-07-10 → 2026-07-14 · 2 obs
● 2026-07-10 04:17:10
● 2026-07-14 21:27:30
●A172.67.141.1562026-07-10 → 2026-07-14 · 2 obs
● 2026-07-10 04:17:10
● 2026-07-14 21:27:30
●A2606:4700:3033::ac43:8d9c2026-07-10 → 2026-07-14 · 2 obs
● 2026-07-10 04:17:10
● 2026-07-14 21:27:30
●A2606:4700:3037::6815:5eed2026-07-10 → 2026-07-14 · 2 obs
● 2026-07-10 04:17:10
● 2026-07-14 21:27:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
syncac.usbuck.ns.cloudflare.com, teresa.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.78

NS records: buck.ns.cloudflare.com, teresa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syncac.us (unsigned zone)

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.237, 172.67.141.156
AAAA22606:4700:3033::ac43:8d9c, 2606:4700:3037::6815:5eed
NS2buck.ns.cloudflare.com, teresa.ns.cloudflare.com
TXT2google-site-verification=8PBcZ2fOxyNYWdz, yandex-verification: 9b559c36665a53c1
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1buck.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

syncac.us points to the four IP addresses 104.21.94.237, 172.67.141.156, 2606:4700:3033::ac43:8d9c and 2606:4700:3037::6815:5eed.

Name Servers

The NS records for syncac.us delegate to buck.ns.cloudflare.com and teresa.ns.cloudflare.com.