`crwcconference.com`

DNSSEC	⚠️ Not signed
A	66.111.101.246^{🇺🇸 AS1067366.111.96.0/20 Hosting.com}
		PTR	`66-111-101-246.neospire.net`
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2408738956

`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=1784919037

Same first word

crwcconference.com

DNS History

8 records (3 active, 5 former)

●NSbart.ns.cloudflare.com2026-07-13 → 2026-07-24 · 3 obs

○ 2017-05-17 14:30:00
● 2026-07-13 10:49:10
● 2026-07-24 18:59:44

○NSdns01.penton.com2015-08-18 → 2017-05-17 · 4 obs

● 2015-08-18 02:25:32
● 2017-05-17 14:30:00
○ 2026-07-13 10:49:10
○ 2026-07-24 18:59:44

○NSdns02.penton.com2015-08-18 → 2017-05-17 · 4 obs

● 2015-08-18 02:25:32
● 2017-05-17 14:30:00
○ 2026-07-13 10:49:10
○ 2026-07-24 18:59:44

○NSdns03.penton.com2015-08-18 → 2017-05-17 · 4 obs

● 2015-08-18 02:25:32
● 2017-05-17 14:30:00
○ 2026-07-13 10:49:10
○ 2026-07-24 18:59:44

○NSdns1.pendns.local2015-08-18 → 2017-05-17 · 6 obs

● 2015-08-18 02:25:32
● 2016-03-08 21:58:48
○ 2016-06-24 07:11:14
● 2017-05-17 14:30:00
○ 2026-07-13 10:49:10
○ 2026-07-24 18:59:44

○NSdns2.pendns.local2015-08-18 → 2017-05-17 · 7 obs

● 2015-08-18 02:25:32
○ 2015-11-29 10:24:42
○ 2016-03-08 21:58:48
● 2016-06-24 07:11:14
● 2017-05-17 14:30:00
○ 2026-07-13 10:49:10
○ 2026-07-24 18:59:44

●NShera.ns.cloudflare.com2026-07-13 → 2026-07-24 · 3 obs

○ 2017-05-17 14:30:00
● 2026-07-13 10:49:10
● 2026-07-24 18:59:44

●A66.111.101.2462015-08-18 → 2026-07-24 · 5 obs

● 2015-08-18 02:25:32
● 2015-11-29 10:24:42
○ 2016-03-08 21:58:48
● 2016-06-24 07:11:14
● 2026-07-24 18:59:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
crwcconference.com	bart.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crwcconference.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.111.101.246`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

crwcconference.com has exactly one IP address — 66.111.101.246.

wasterecyclingnewsvietnam.com, wastenewseurope.com, wastenewsjapan.com plus two other host names have IP numbers in common with crwcconference.com.

Name Servers

DNS delegation for crwcconference.com points to two name servers: bart.ns.cloudflare.com and hera.ns.cloudflare.com.

The name server configuration of crwcconference.com is shared with other domains, for instance hrsewestafrica.com, taylorandfrancisgroup.uk, gasturbine-events.com and two others.

crwcconference.com partially shares its NS delegation with several other domains, including darkcursor.com, shmilyhua.com, jnsato.com and two others.

These name servers often co-occur with the name servers kai.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bart.ns.cloudflare.com has IP addresses 108.162.193.71, 172.64.33.71 and 173.245.59.71, plus 3 other.

hera.ns.cloudflare.com has IP addresses 108.162.192.162, 172.64.32.162 and 173.245.58.162, plus 3 other.

crwcconference.com - robtex.com