syncstudy.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`syncstudy.app`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`cortney.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
NS	`dom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`google-site-verification=UqmS_fNvDUwzUDtiGgcNUnTLvFREF7TDnvmhCJBazO0`
SOA	`cortney.ns.cloudflare.com`dns@cloudflare.com serial=2415028615

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

syncstudy.app

syncstudy.ph

syncstudy.com

syncstudy.online

syncstudy.in

syncstudy.com.ph

syncstudy.org

Similar names

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NScortney.ns.cloudflare.com2026-09-06 → 2026-09-28 · 2 obs

● 2026-09-06 22:33:46
● 2026-09-28 10:04:10

●NSdom.ns.cloudflare.com2026-09-06 → 2026-09-28 · 2 obs

● 2026-09-06 22:33:46
● 2026-09-28 10:04:10

●MXmxa.mailgun.org2026-09-06 → 2026-09-28 · 2 obs

● 2026-09-06 22:33:46
● 2026-09-28 10:04:10

●MXmxb.mailgun.org2026-09-06 → 2026-09-28 · 2 obs

● 2026-09-06 22:33:46
● 2026-09-28 10:04:10

●A216.198.79.12026-09-06 → 2026-09-28 · 2 obs

● 2026-09-06 22:33:46
● 2026-09-28 10:04:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
syncstudy.app	cortney.ns.cloudflare.com, dom.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.87

NS records: cortney.ns.cloudflare.com, dom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syncstudy.app (unsigned zone)

⏱️ Timing

Total: 1250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	2	`cortney.ns.cloudflare.com, dom.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`google-site-verification=UqmS_fNvDUwzUDt`
SOA	1	`cortney.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

syncstudy.app resolves to one IP address: 216.198.79.1.

virtual-wardrobe.com, ghytours.com, bhavikkalra.online and two other host names share IP numbers with syncstudy.app.

Name Servers

syncstudy.app is delegated to two name servers: cortney.ns.cloudflare.com and dom.ns.cloudflare.com.

syncstudy.app uses the same name servers as several other domains — among them verifiedtalents.ng, bozhenik.com, connectvanguard.com and two more.

The name servers of syncstudy.app overlap at least partially with those of other domains — among them weltweitsichtbar-medien.com, epw.workers.dev, bakeval.shop and two more.

These name servers commonly co-occur with the name servers june.ns.cloudflare.com, dolly.ns.cloudflare.com, brett.ns.cloudflare.com and dina.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cortney.ns.cloudflare.com resolves to 108.162.192.87, 172.64.32.87, 173.245.58.87 and 3 other IP addresses.

dom.ns.cloudflare.com resolves to 108.162.193.157, 172.64.33.157, 173.245.59.157 and 3 other IP addresses.

Mail Servers

Mail for syncstudy.app is handled by two mail servers — mxa.mailgun.org and mxb.mailgun.org.

syncstudy.app uses an identical mail server configuration to several other domains — among them sproke.us, purplelightproject.com, pool.ethn.io and two more.

syncstudy.app has at least partial mail server overlap with other domains such as fitness-intro.com, mo-fab.com, effortlessclarity.com and two more.

Both mxa.mailgun.org and mxb.mailgun.org have a single IP address each — mxa.mailgun.org resolves to 34.36.182.139 while mxb.mailgun.org resolves to 34.149.254.5.