usync.com - dns.ninja

`usync.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d35b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5d94^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.148^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.91^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alfred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c383^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alfred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2383^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alfred.ns.cloudflare.com`
		A	108.162.195.131^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	162.159.44.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	172.64.35.131^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=DjG3V68w6GyudnYw_iQe-IS3lYIzvkaj5ryyPtkpsH4`
TXT	`google-site-verification=GYDaqUL6AtFOORGDF1UcKM-SI76Vg-_arDormojHkxA`
TXT	`v=spf1 include:zohomail.in include:zohomail.com ~all`
TXT	`zoho-verification=zb24682537.zmverify.zoho.in`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.148, 172.67.211.91
		IPv6 hints	2606:4700:3032::ac43:d35b, 2606:4700:3037::6815:5d94
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`alfred.ns.cloudflare.com`dns@cloudflare.com serial=2403055357

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781712665

Previously NS for

usync.com

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

nyusc.com

nycsu.com

ynusc.sakura.ne.jp

ycsun.net

ycsun.com

scyun.com

syncu.org

yuncs.com

usnyc.com

cynus.com

yscun.com

cnyus.com

nyscu.org

uscny.com

yuncs.net

suncy.com

cyuns.com

cynus.de

ucsny.com

scuny.com

csuny.com

cunys.com

cysun.cn

syncu.be

syncu.com

snucy.net

syucn.com

cynus.com.br

cyuns.net

uycns.at

scyun.cn

sunyc.fun

DNS History

17 records (9 active, 8 former)

●NSalfred.ns.cloudflare.com2026-02-20 → 2026-06-17 · 3 obs

○ 2018-02-26 21:47:56
● 2026-02-20 21:04:10
● 2026-06-17 16:39:50

○NSmyns1.fabulous.com2015-07-06 → 2015-07-06 · 4 obs

○ 2008-03-20 06:12:40
● 2015-07-06 21:07:08
○ 2015-11-17 06:31:58
○ 2026-06-17 16:39:50

○NSmyns2.fabulous.com2015-07-06 → 2015-07-06 · 4 obs

○ 2008-03-20 06:12:40
● 2015-07-06 21:07:08
○ 2015-11-17 06:31:58
○ 2026-06-17 16:39:50

○NSpdns05.domaincontrol.com2015-11-17 → 2018-02-26 · 5 obs

○ 2015-07-06 21:07:08
● 2015-11-17 06:31:58
● 2018-02-26 21:47:56
○ 2026-02-20 21:04:10
○ 2026-06-17 16:39:50

○NSpdns06.domaincontrol.com2015-11-17 → 2018-02-26 · 5 obs

○ 2015-07-06 21:07:08
● 2015-11-17 06:31:58
● 2018-02-26 21:47:56
○ 2026-02-20 21:04:10
○ 2026-06-17 16:39:50

○NSusync.com2015-07-06 → 2015-07-06 · 4 obs

○ 2008-03-20 06:12:40
● 2015-07-06 21:07:08
○ 2015-11-17 06:31:58
○ 2026-06-17 16:39:50

●NSyolanda.ns.cloudflare.com2026-02-20 → 2026-06-17 · 3 obs

○ 2018-02-26 21:47:56
● 2026-02-20 21:04:10
● 2026-06-17 16:39:50

○MXmail.usync.com2015-11-17 → 2018-02-26 · 6 obs

● 2015-11-17 06:31:58
● 2016-06-22 03:24:42
○ 2017-02-07 08:25:16
● 2018-02-26 21:47:56
○ 2026-02-20 21:04:10
○ 2026-06-17 16:39:50

●MXmx.zoho.com2026-02-20 → 2026-06-17 · 3 obs

○ 2018-02-26 21:47:56
● 2026-02-20 21:04:10
● 2026-06-17 16:39:50

●MXmx2.zoho.com2026-02-20 → 2026-06-17 · 3 obs

○ 2018-02-26 21:47:56
● 2026-02-20 21:04:10
● 2026-06-17 16:39:50

●MXmx3.zoho.com2026-02-20 → 2026-06-17 · 3 obs

○ 2018-02-26 21:47:56
● 2026-02-20 21:04:10
● 2026-06-17 16:39:50

●A104.21.93.1482026-02-20 → 2026-06-17 · 3 obs

○ 2018-02-26 21:47:56
● 2026-02-20 21:04:10
● 2026-06-17 16:39:50

●A172.67.211.912026-02-20 → 2026-06-17 · 3 obs

○ 2018-02-26 21:47:56
● 2026-02-20 21:04:10
● 2026-06-17 16:39:50

○A209.105.228.182015-07-06 → 2018-02-26 · 5 obs

○ 2008-03-20 06:12:40
● 2015-07-06 21:07:08
● 2018-02-26 21:47:56
○ 2026-02-20 21:04:10
○ 2026-06-17 16:39:50

○A209.62.20.1882008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 06:12:40
○ 2015-07-06 21:07:08
○ 2026-06-17 16:39:50

●A2606:4700:3032::ac43:d35b2026-02-20 → 2026-06-17 · 3 obs

○ 2018-02-26 21:47:56
● 2026-02-20 21:04:10
● 2026-06-17 16:39:50

●A2606:4700:3037::6815:5d942026-02-20 → 2026-06-17 · 3 obs

○ 2018-02-26 21:47:56
● 2026-02-20 21:04:10
● 2026-06-17 16:39:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
usync.com	yolanda.ns.cloudflare.com, alfred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:162.159.44.131

NS records: yolanda.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usync.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.148, 172.67.211.91`
AAAA	2	`2606:4700:3032::ac43:d35b, 2606:4700:3037::6815:5d94`
NS	2	`alfred.ns.cloudflare.com, yolanda.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx3.zoho.com (pri: 20)...`
TXT	4	`google-site-verification=DjG3V68w6GyudnY, google-site-verification=GYDaqUL6AtFOORG...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alfred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

usync.com directs to four IP numbers, which are 104.21.93.148, 172.67.211.91, 2606:4700:3032::ac43:d35b and 2606:4700:3037::6815:5d94.

Additional host names — meridianbuildingcollective.com, fknn.cn, www.toptopinfo.com and two others — share IP numbers with usync.com.

Name Servers

DNS delegation for usync.com points to two name servers: alfred.ns.cloudflare.com and yolanda.ns.cloudflare.com.

usync.com shares its name server setup with other domains, including sosrait.com, maniadedecoracao.com, thetropicalspa.com and two others.

There is at least partial name server overlap between usync.com and other domains — aeroranger.com, coinhakoass.com, slowdev.net and two more among them.

The name servers katelyn.ns.cloudflare.com, teagan.ns.cloudflare.com and tom.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

alfred.ns.cloudflare.com has IP addresses 108.162.195.131, 162.159.44.131 and 172.64.35.131, plus 3 other.

yolanda.ns.cloudflare.com has IP addresses 108.162.192.241, 172.64.32.241 and 173.245.58.241, plus 3 other.

Mail Servers

Incoming mail for usync.com is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

usync.com shares mail servers — at least in part — with other domains, including crazy.taipei, santahell.com.br, hqmix.com.br and two others.

These mail servers are routinely found in combination with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com has one IP address, which is 204.141.43.44.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com are host names that all point to 204.141.43.44.