🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`contextengineering.guide`

DNSSEC	⚠️ Not signed
NS	`kirk.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kirk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kirk.ns.cloudflare.com`
		A	108.162.193.192^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	172.64.33.192^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	173.245.59.192^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
NS	`lovisa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2627^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c227^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lovisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2227^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lovisa.ns.cloudflare.com`
		A	108.162.194.39^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	162.159.38.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	172.64.34.39^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
SOA	`kirk.ns.cloudflare.com`dns@cloudflare.com serial=2413550404

`guide`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.guide` ⭐
	NS	`v0n1.nic.guide`
	NS	`v0n2.nic.guide`
	NS	`v0n3.nic.guide`
	NS	`v2n0.nic.guide`
	NS	`v2n1.nic.guide`
	SOA	`v0n0.nic.guide`hostmaster@donuts.email serial=1789230023

⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

engineeringcontext.co

contextingengineer.com

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSkirk.ns.cloudflare.com2026-08-30 → 2026-09-12 · 2 obs

● 2026-08-30 23:28:18
● 2026-09-12 16:33:08

●NSlovisa.ns.cloudflare.com2026-08-30 → 2026-09-12 · 2 obs

● 2026-08-30 23:28:18
● 2026-09-12 16:33:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guide	v0n0.nic.guide, v0n1.nic.guide, v0n2.nic.guide, v0n3.nic.guide...	12 records
contextengineering.guide	kirk.ns.cloudflare.com, lovisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.39

NS records: kirk.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextengineering.guide (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`kirk.ns.cloudflare.com, lovisa.ns.cloudflare.com`
SOA	1	`kirk.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.guide, v0n0.nic.guide, v0n1.nic.guide...)

Analysis

Name Servers

DNS delegation for contextengineering.guide points to two name servers: kirk.ns.cloudflare.com and lovisa.ns.cloudflare.com.

contextengineering.guide shares its NS records with other domains, for example okamipoints.de, classy-games.xyz, motor-shim-kit.pages.dev and two others.

The name servers of contextengineering.guide overlap at least partially with those of other domains — among them jlslot.online, wedtips.ai, 1618meta4.com and two more.

These name servers commonly appear alongside the name servers rudy.ns.cloudflare.com and rose.ns.cloudflare.com.

DNS names with 6 IP addresses:

kirk.ns.cloudflare.com has IP addresses 108.162.193.192, 172.64.33.192 and 173.245.59.192, plus 3 other.

lovisa.ns.cloudflare.com has IP addresses 108.162.194.39, 162.159.38.39 and 172.64.34.39, plus 3 other.

contextengineering.guide - robtex.com