`advisoryengine.cfd`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9a0f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:441^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.65^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.15^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`piers.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.65, 172.67.154.15
		IPv6 hints	2606:4700:3031::ac43:9a0f, 2606:4700:3036::6815:441
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2404259036

`cfd`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.cfd`
	NS	`b.nic.cfd`
	NS	`c.nic.cfd`
	NS	`d.nic.cfd`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1778792974

⚠️ On DNS blocklist: tif

Subdomains

fm.advisoryengine.cfd

Same first word

advisoryengine.cfd

DNS History

6 records (6 active, 0 former)

●NSchan.ns.cloudflare.com2026-05-13 → 2026-05-14 · 2 obs

● 2026-05-13 01:08:06
● 2026-05-14 21:17:48

●NSpiers.ns.cloudflare.com2026-05-13 → 2026-05-14 · 2 obs

● 2026-05-13 01:08:06
● 2026-05-14 21:17:48

●A104.21.4.652026-05-13 → 2026-05-14 · 2 obs

● 2026-05-13 01:08:06
● 2026-05-14 21:17:48

●A172.67.154.152026-05-13 → 2026-05-14 · 2 obs

● 2026-05-13 01:08:06
● 2026-05-14 21:17:48

●A2606:4700:3031::ac43:9a0f2026-05-13 → 2026-05-14 · 2 obs

● 2026-05-13 01:08:06
● 2026-05-14 21:17:48

●A2606:4700:3036::6815:4412026-05-13 → 2026-05-14 · 2 obs

● 2026-05-13 01:08:06
● 2026-05-14 21:17:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cfd	b.nic.cfd, d.nic.cfd, a.nic.cfd, c.nic.cfd	8 records
advisoryengine.cfd	chan.ns.cloudflare.com, piers.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.82

NS records: chan.ns.cloudflare.com, piers.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for advisoryengine.cfd (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.15, 104.21.4.65`
AAAA	2	`2606:4700:3031::ac43:9a0f, 2606:4700:3036::6815:441`
NS	2	`chan.ns.cloudflare.com, piers.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.cfd, c.nic.cfd, b.nic.cfd...)

Analysis

Hierarchy

The parent of fm.advisoryengine.cfd is advisoryengine.cfd.

IP Addresses

advisoryengine.cfd points to four IP numbers: 2606:4700:3031::ac43:9a0f, 2606:4700:3036::6815:441, 104.21.4.65 and 172.67.154.15.

Other host names, for instance teiebiwizf.fit, 1039558328wuyi.1039558328.workers.dev, 1woodfloors.com, touzi1.com and car-w.net share IP numbers with advisoryengine.cfd.

Name Servers

advisoryengine.cfd is delegated to two name servers: chan.ns.cloudflare.com and piers.ns.cloudflare.com.

advisoryengine.cfd uses the same name server setup as other domains, for instance fakecode.net, coresignaldata.cfd, interfaceintelligence.cfd, konsulko.com and newtvcdn.com.

advisoryengine.cfd shares name servers with other domains at least partially, for instance huuly.com, columbiacountyofficespace.com, pslcentre.com, freebridgechiro.com and pl-kateogrie-ogrod-oferty-3491.icu.

These name servers are commonly used with doug.ns.cloudflare.com, merlin.ns.cloudflare.com, theo.ns.cloudflare.com and ali.ns.cloudflare.com.

Host names with six IP numbers: chan.ns.cloudflare.com points to 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82; piers.ns.cloudflare.com points to 2606:4700:58::a29f:2c10, 2803:f800:50::6ca2:c310, 2a06:98c1:50::ac40:2310, 108.162.195.16, 162.159.44.16 and 172.64.35.16.

advisoryengine.cfd - robtex.com