`tdwebconference.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:40e6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8993^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.230^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.147^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
TXT	`qk4kjiratll2cvctcs83bsjcpe`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.64.230, 172.67.137.147
		IPv6	2606:4700:3031::6815:40e6, 2606:4700:3037::ac43:8993
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2399862721

`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=1774496852

Same first word

tdwebconference.com

DNS History

9 records (6 active, 3 former)

●NScory.ns.cloudflare.com2026-02-15 → 2026-03-26 · 3 obs

○ 2019-02-24 07:58:42
● 2026-02-15 17:14:48
● 2026-03-26 03:52:50

○NSns11.domaincontrol.com2019-02-24 → 2019-02-24 · 3 obs

● 2019-02-24 07:58:42
○ 2026-02-15 17:14:48
○ 2026-03-26 03:52:50

○NSns12.domaincontrol.com2019-02-24 → 2019-02-24 · 3 obs

● 2019-02-24 07:58:42
○ 2026-02-15 17:14:48
○ 2026-03-26 03:52:50

●NSpam.ns.cloudflare.com2026-02-15 → 2026-03-26 · 3 obs

○ 2019-02-24 07:58:42
● 2026-02-15 17:14:48
● 2026-03-26 03:52:50

●A104.21.64.2302026-02-15 → 2026-03-26 · 3 obs

○ 2019-02-24 07:58:42
● 2026-02-15 17:14:48
● 2026-03-26 03:52:50

●A172.67.137.1472026-02-15 → 2026-03-26 · 3 obs

○ 2019-02-24 07:58:42
● 2026-02-15 17:14:48
● 2026-03-26 03:52:50

○A201.46.39.1392019-02-24 → 2019-02-24 · 3 obs

● 2019-02-24 07:58:42
○ 2026-02-15 17:14:48
○ 2026-03-26 03:52:50

●A2606:4700:3031::6815:40e62026-02-15 → 2026-03-26 · 3 obs

○ 2019-02-24 07:58:42
● 2026-02-15 17:14:48
● 2026-03-26 03:52:50

●A2606:4700:3037::ac43:89932026-02-15 → 2026-03-26 · 3 obs

○ 2019-02-24 07:58:42
● 2026-02-15 17:14:48
● 2026-03-26 03:52:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tdwebconference.com	pam.ns.cloudflare.com, cory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.138

NS records: pam.ns.cloudflare.com, cory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tdwebconference.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.64.230, 172.67.137.147`
AAAA	2	`2606:4700:3037::ac43:8993, 2606:4700:3031::6815:40e6`
NS	2	`cory.ns.cloudflare.com, pam.ns.cloudflare.com`
TXT	1	`qk4kjiratll2cvctcs83bsjcpe`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tdwebconference.com maps to four IP numbers: 2606:4700:3031::6815:40e6, 2606:4700:3037::ac43:8993, 104.21.64.230 and 172.67.137.147.

Other host names, for instance jdmwyn.co, 89345.cc, wizardjournal.com, wzatv.cc and smut.rocks share IP numbers with tdwebconference.com.

Name Servers

Two name servers cory.ns.cloudflare.com and pam.ns.cloudflare.com are delegated to tdwebconference.com.

tdwebconference.com uses the same name server configuration as other domains, such as farfisa.org, beautystok.com.br, w-69.com, sabb.at and f935.co.

tdwebconference.com at least partially shares name servers with other domains such as legin.ir, saegebibel.de, nortridgesoftware.com, sonjapedersen.com and artnetnews.cn.

These name servers are commonly used alongside vasilii.ns.cloudflare.com, eric.ns.cloudflare.com and janet.ns.cloudflare.com.

Host names with six IP numbers: Host name cory.ns.cloudflare.com points to 2606:4700:58::adf5:3b5d, 2803:f800:50::6ca2:c15d, 2a06:98c1:50::ac40:215d, 108.162.193.93, 172.64.33.93 and 173.245.59.93; host name pam.ns.cloudflare.com points to 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.

tdwebconference.com - robtex.com