🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`contextslice.dev`

DNSSEC	⚠️ Not signed
NS	`dax.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c385^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dax.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2385^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dax.ns.cloudflare.com`
		A	108.162.195.133^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	162.159.44.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	172.64.35.133^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
NS	`surina.ns.cloudflare.com`
		A	2606:4700:50::a29f:2613^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c213^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`surina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2213^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`surina.ns.cloudflare.com`
		A	108.162.194.19^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	162.159.38.19^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	172.64.34.19^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
SOA	`dax.ns.cloudflare.com`dns@cloudflare.com serial=2412782214

`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

contextslice.dev

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSdax.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 23:52:30
● 2026-08-31 23:49:44

●NSsurina.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 23:52:30
● 2026-08-31 23:49:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
contextslice.dev	surina.ns.cloudflare.com, dax.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.133

NS records: surina.ns.cloudflare.com, dax.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextslice.dev (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dax.ns.cloudflare.com, surina.ns.cloudflare.com`
SOA	1	`dax.ns.cloudflare.com dns.cloudflare.com`

Analysis

Name Servers

contextslice.dev has two authoritative name servers — dax.ns.cloudflare.com and surina.ns.cloudflare.com.

The name server configuration of contextslice.dev is shared with other domains, for instance tommys-grill-graz.pages.dev, ameyh4bs4wt65.workers.dev, youtube-wiki.pages.dev and two others.

At least some of contextslice.dev's name servers are shared with other domains, for example 678mmr.org, kutrin.fi, niponibox.com and two more.

These name servers tend to be used in conjunction with the name servers indie.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dax.ns.cloudflare.com points to 108.162.195.133, 162.159.44.133, 172.64.35.133 and 3 other IP addresses.

surina.ns.cloudflare.com points to 108.162.194.19, 162.159.38.19, 172.64.34.19 and 3 other IP addresses.

contextslice.dev - robtex.com