`fflconference.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a01d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:eb1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.177^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.29^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`connie.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`connie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`connie.ns.cloudflare.com`
		A	108.162.192.247^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	172.64.32.247^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	173.245.58.247^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.177, 172.67.160.29
		IPv6 hints	2606:4700:3035::ac43:a01d, 2606:4700:3037::6815:eb1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOA	`connie.ns.cloudflare.com`dns@cloudflare.com serial=2403835509

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778378876

Same first word

fflconference.com

DNS History

9 records (6 active, 3 former)

●NSconnie.ns.cloudflare.com2026-03-23 → 2026-05-10 · 3 obs

○ 2019-12-17 10:25:00
● 2026-03-23 20:59:32
● 2026-05-10 02:35:54

○NSns27.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 10:25:00
○ 2026-03-23 20:59:32
○ 2026-05-10 02:35:54

○NSns28.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 10:25:00
○ 2026-03-23 20:59:32
○ 2026-05-10 02:35:54

●NSyichun.ns.cloudflare.com2026-03-23 → 2026-05-10 · 3 obs

○ 2019-12-17 10:25:00
● 2026-03-23 20:59:32
● 2026-05-10 02:35:54

●A104.21.14.1772026-03-23 → 2026-05-10 · 3 obs

○ 2019-12-17 10:25:00
● 2026-03-23 20:59:32
● 2026-05-10 02:35:54

●A172.67.160.292026-03-23 → 2026-05-10 · 3 obs

○ 2019-12-17 10:25:00
● 2026-03-23 20:59:32
● 2026-05-10 02:35:54

○A184.168.131.2412019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 10:25:00
○ 2026-03-23 20:59:32
○ 2026-05-10 02:35:54

●A2606:4700:3035::ac43:a01d2026-03-23 → 2026-05-10 · 3 obs

○ 2019-12-17 10:25:00
● 2026-03-23 20:59:32
● 2026-05-10 02:35:54

●A2606:4700:3037::6815:eb12026-03-23 → 2026-05-10 · 3 obs

○ 2019-12-17 10:25:00
● 2026-03-23 20:59:32
● 2026-05-10 02:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fflconference.com	connie.ns.cloudflare.com, yichun.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.248

NS records: connie.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fflconference.com (unsigned zone)

⏱️ Timing

Total: 467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.29, 104.21.14.177`
AAAA	2	`2606:4700:3037::6815:eb1, 2606:4700:3035::ac43:a01d`
NS	2	`connie.ns.cloudflare.com, yichun.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`connie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (connie.ns.cloudflare.com, connie.ns.cloudflare.com, connie.ns.cloudflare.com...)

Analysis

IP Addresses

fflconference.com points to four IP numbers: 2606:4700:3035::ac43:a01d, 2606:4700:3037::6815:eb1, 104.21.14.177 and 172.67.160.29.

Other host names including cardbear.com, chongqinghuoguo.net, whytdc.com, usdc029.com and cu80years.com share IP numbers with fflconference.com.

Name Servers

fflconference.com's delegation uses two name servers, connie.ns.cloudflare.com and yichun.ns.cloudflare.com.

fflconference.com shares the same name server setup as other domains, for example orchidadvisors.com, guerardinvestigativeservices.com, distantjob.com, eacasx.xyz and orchidcommerce.com.

fflconference.com at least partially shares name servers with other domains, including modivo.com, samatva.com, fortmarcy.com, wokeja2898.workers.dev and globalmba.online.

Host names with six IP numbers:

connie.ns.cloudflare.com points to: 2606:4700:50::adf5:3af7, 2803:f800:50::6ca2:c0f7, 2a06:98c1:50::ac40:20f7, 108.162.192.247, 172.64.32.247 and 173.245.58.247.

yichun.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.

fflconference.com - robtex.com