`countdown2zero.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5107^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8896^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.7^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.150^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`reza.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reza.ns.cloudflare.com`
		A	108.162.192.217^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	172.64.32.217^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	173.245.58.217^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
TXT	`google-site-verification=YbyQgMKTxafepgvfirP3WXmw8EOKBKB7bb0EOmmzG8g`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.81.7, 172.67.136.150
		IPv6	2606:4700:3033::6815:5107, 2606:4700:3034::ac43:8896
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2398430870

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774818991

Same first word

countdown2zero.org

countdown2zero.com

DNS History

14 records (6 active, 8 former)

●NSfred.ns.cloudflare.com2026-03-03 → 2026-03-29 · 3 obs

○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-03-29 21:48:30

○NSns21.domaincontrol.com2015-07-16 → 2018-07-21 · 4 obs

● 2015-07-16 11:01:52
● 2018-07-21 02:36:02
○ 2026-03-03 06:39:50
○ 2026-03-29 21:48:30

○NSns22.domaincontrol.com2015-07-16 → 2018-07-21 · 4 obs

● 2015-07-16 11:01:52
● 2018-07-21 02:36:02
○ 2026-03-03 06:39:50
○ 2026-03-29 21:48:30

●NSreza.ns.cloudflare.com2026-03-03 → 2026-03-29 · 3 obs

○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-03-29 21:48:30

○MXmailstore1.secureserver.net2015-07-16 → 2018-07-21 · 4 obs

● 2015-07-16 11:01:52
● 2018-07-21 02:36:02
○ 2026-03-03 06:39:50
○ 2026-03-29 21:48:30

○MXsmtp.secureserver.net2015-07-16 → 2018-07-21 · 4 obs

● 2015-07-16 11:01:52
● 2018-07-21 02:36:02
○ 2026-03-03 06:39:50
○ 2026-03-29 21:48:30

●A104.21.81.72026-03-03 → 2026-03-29 · 3 obs

○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-03-29 21:48:30

○A160.153.136.32016-06-26 → 2018-07-21 · 5 obs

○ 2016-02-28 04:53:36
● 2016-06-26 12:33:38
● 2018-07-21 02:36:02
○ 2026-03-03 06:39:50
○ 2026-03-29 21:48:30

●A172.67.136.1502026-03-03 → 2026-03-29 · 3 obs

○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-03-29 21:48:30

○A182.50.132.2422018-07-21 → 2018-07-21 · 4 obs

○ 2016-06-26 12:33:38
● 2018-07-21 02:36:02
○ 2026-03-03 06:39:50
○ 2026-03-29 21:48:30

○A198.71.232.32015-07-16 → 2018-07-21 · 6 obs

● 2015-07-16 11:01:52
● 2016-02-28 04:53:36
○ 2016-06-26 12:33:38
● 2018-07-21 02:36:02
○ 2026-03-03 06:39:50
○ 2026-03-29 21:48:30

●A2606:4700:3033::6815:51072026-03-03 → 2026-03-29 · 3 obs

○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-03-29 21:48:30

●A2606:4700:3034::ac43:88962026-03-03 → 2026-03-29 · 3 obs

○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-03-29 21:48:30

○A72.167.191.692015-07-16 → 2018-07-21 · 4 obs

● 2015-07-16 11:01:52
● 2018-07-21 02:36:02
○ 2026-03-03 06:39:50
○ 2026-03-29 21:48:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
countdown2zero.org	fred.ns.cloudflare.com, reza.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.113

NS records: fred.ns.cloudflare.com, reza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for countdown2zero.org (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.7, 172.67.136.150`
AAAA	2	`2606:4700:3034::ac43:8896, 2606:4700:3033::6815:5107`
NS	2	`fred.ns.cloudflare.com, reza.ns.cloudflare.com`
TXT	1	`google-site-verification=YbyQgMKTxafepgv`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by countdown2zero.org: 2606:4700:3033::6815:5107, 2606:4700:3034::ac43:8896, 104.21.81.7 and 172.67.136.150.

other host names including accaccess83-booking.com, mxnid.com, mail.server.ictnodes.com, stereo.vn and aspen.today share IP numbers with countdown2zero.org.

Name Servers

countdown2zero.org is delegated to two name servers fred.ns.cloudflare.com and reza.ns.cloudflare.com.

countdown2zero.org shares the same name server setup as other domains, for instance chickenroad2-gratis.it, mountainxtra.com, chikenroad2-demo.it, goldmedaljacksonville.com and goldmedalcolumbus.com.

countdown2zero.org at least partially shares name servers with other domains, for instance simplepoll.rocks, japifon.com, genkaiz.net, thetechnorozen.com and iresizer.com.

Host names with six IP numbers:

Host name fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

Host name reza.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad9, 2803:f800:50::6ca2:c0d9, 2a06:98c1:50::ac40:20d9, 108.162.192.217, 172.64.32.217 and 173.245.58.217.

countdown2zero.org - robtex.com