syncontext.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`syncontext.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b3cc^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3843^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.67^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.204^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amanda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amanda.ns.cloudflare.com`
		A	108.162.192.63^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	172.64.32.63^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	173.245.58.63^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
NS	`kolton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c19^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c319^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kolton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2319^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kolton.ns.cloudflare.com`
		A	108.162.195.25^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	162.159.44.25^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	172.64.35.25^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽³⁸⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.67, 172.67.179.204
		IPv6 hints	2606:4700:3032::ac43:b3cc, 2606:4700:3034::6815:3843
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOA	`amanda.ns.cloudflare.com`dns@cloudflare.com serial=2411181281

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

syncontext.ca

syncontext.dev

Previous names

synckit.dev

syncl.dev

synclab.dev

synclayer.dev

syncle.dev

synclet.dev

syncllm.dev

synclocal.dev

syncloud.dev

synclrc.dev

syncmap.dev

syncmate.dev

syncmd.dev

syncme.dev

syncmind.dev

syncms.dev

syncnet.dev

synco.dev

syncolony.dev

Next names

DNS History

9 records (9 active, 0 former)

●NSamanda.ns.cloudflare.com2026-09-01 → 2026-09-06 · 2 obs

● 2026-09-01 13:10:06
● 2026-09-06 10:03:56

●NSkolton.ns.cloudflare.com2026-09-01 → 2026-09-06 · 2 obs

● 2026-09-01 13:10:06
● 2026-09-06 10:03:56

●MXroute1.mx.cloudflare.net2026-09-01 → 2026-09-06 · 2 obs

● 2026-09-01 13:10:06
● 2026-09-06 10:03:56

●MXroute2.mx.cloudflare.net2026-09-01 → 2026-09-06 · 2 obs

● 2026-09-01 13:10:06
● 2026-09-06 10:03:56

●MXroute3.mx.cloudflare.net2026-09-01 → 2026-09-06 · 2 obs

● 2026-09-01 13:10:06
● 2026-09-06 10:03:56

●A104.21.56.672026-09-01 → 2026-09-06 · 2 obs

● 2026-09-01 13:10:06
● 2026-09-06 10:03:56

●A172.67.179.2042026-09-01 → 2026-09-06 · 2 obs

● 2026-09-01 13:10:06
● 2026-09-06 10:03:56

●A2606:4700:3032::ac43:b3cc2026-09-01 → 2026-09-06 · 2 obs

● 2026-09-01 13:10:06
● 2026-09-06 10:03:56

●A2606:4700:3034::6815:38432026-09-01 → 2026-09-06 · 2 obs

● 2026-09-01 13:10:06
● 2026-09-06 10:03:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
syncontext.dev	kolton.ns.cloudflare.com, amanda.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.63

NS records: kolton.ns.cloudflare.com, amanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syncontext.dev (unsigned zone)

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.204, 104.21.56.67`
AAAA	2	`2606:4700:3032::ac43:b3cc, 2606:4700:3034::6815:3843`
NS	2	`amanda.ns.cloudflare.com, kolton.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 29), route1.mx.cloudflare.net (pri: 38)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amanda.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

syncontext.dev has four IP addresses: 104.21.56.67, 172.67.179.204, 2606:4700:3032::ac43:b3cc and 2606:4700:3034::6815:3843.

Additional host names — nhrfrance.fr, bdbs.co.uk, baje88.bet and two others — share IP numbers with syncontext.dev.

Name Servers

syncontext.dev is delegated to two name servers: amanda.ns.cloudflare.com and kolton.ns.cloudflare.com.

syncontext.dev shares its name server setup with other domains, including test-ej3.pages.dev, compliance-checker-cnp.pages.dev, handy-beratung.com and two others.

syncontext.dev shares at least some of its name servers with other domains, including hxc1275.cc, grkgear.shop, amazingworks4.pages.dev and two others.

Host names with 6 IP numbers:

amanda.ns.cloudflare.com resolves to 108.162.192.63, 172.64.32.63, 173.245.58.63 and 3 other IP addresses.

kolton.ns.cloudflare.com resolves to 108.162.195.25, 162.159.44.25, 172.64.35.25 and 3 other IP addresses.

Mail Servers

syncontext.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

syncontext.dev shares mail servers — at least in part — with other domains, including seeds47.com, webcodecollective.com, 249security.sd and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.