countdown2zero.org - dns.ninja

countdown2zero.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8896🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5107🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.7Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.150🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSreza.ns.cloudflare.com
A2606:4700:50::adf5:3ad9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A2803:f800:50::6ca2:c0d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRreza.ns.cloudflare.com
A2a06:98c1:50::ac40:20d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRreza.ns.cloudflare.com
A108.162.192.217🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A172.64.32.217🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A173.245.58.217🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
TXTgoogle-site-verification=YbyQgMKTxafepgvfirP3WXmw8EOKBKB7bb0EOmmzG8g
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.7, 172.67.136.150
IPv6 hints2606:4700:3033::ac43:8896, 2606:4700:3037::6815:5107
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2403530867

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1782674391

Same first word

countdown2zero.org
countdown2zero.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSfred.ns.cloudflare.comreza.ns.cloudflare.comns21.domaincontrol.comns22.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.81.7172.67.136.1502606:4700:3033::ac43:88962606:4700:3037::6815:5107160.153.136.3182.50.132.242198.71.232.32606:4700:3033::6815:51072606:4700:3034::ac43:889672.167.191.69
●NSfred.ns.cloudflare.com2026-03-03 → 2026-06-28 · 3 obs
○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-06-28 19:33:24
○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
○ 2026-06-28 19:33:24
○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
○ 2026-06-28 19:33:24
●NSreza.ns.cloudflare.com2026-03-03 → 2026-06-28 · 3 obs
○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-06-28 19:33:24
○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
○ 2026-06-28 19:33:24
○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
○ 2026-06-28 19:33:24
●A104.21.81.72026-03-03 → 2026-06-28 · 3 obs
○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-06-28 19:33:24
○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
○ 2026-06-28 19:33:24
●A172.67.136.1502026-03-03 → 2026-06-28 · 3 obs
○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-06-28 19:33:24
○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
○ 2026-06-28 19:33:24
○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
○ 2026-06-28 19:33:24
○A2606:4700:3033::6815:51072026-03-03 → 2026-06-15 · 4 obs
○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-06-15 13:10:44
○ 2026-06-28 19:33:24
●A2606:4700:3033::ac43:88962026-06-28 → 2026-06-28 · 2 obs
○ 2026-06-15 13:10:44
● 2026-06-28 19:33:24
○A2606:4700:3034::ac43:88962026-03-03 → 2026-06-15 · 4 obs
○ 2018-07-21 02:36:02
● 2026-03-03 06:39:50
● 2026-06-15 13:10:44
○ 2026-06-28 19:33:24
●A2606:4700:3037::6815:51072026-06-28 → 2026-06-28 · 2 obs
○ 2026-06-15 13:10:44
● 2026-06-28 19:33:24
○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
○ 2026-06-28 19:33:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
countdown2zero.orgfred.ns.cloudflare.com, reza.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.217

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: 558ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.7, 172.67.136.150
AAAA22606:4700:3033::ac43:8896, 2606:4700:3037::6815:5107
NS2fred.ns.cloudflare.com, reza.ns.cloudflare.com
TXT1google-site-verification=YbyQgMKTxafepgv
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

countdown2zero.org has four IP addresses: 104.21.81.7, 172.67.136.150, 2606:4700:3033::ac43:8896 and 2606:4700:3037::6815:5107.

Two other host names, along with accaccess83-booking.com, mxnid.com and stereo.vn, also share IP numbers with countdown2zero.org.

Name Servers

countdown2zero.org is served by two delegated name servers, fred.ns.cloudflare.com and reza.ns.cloudflare.com.

countdown2zero.org shares its NS records with other domains, for example chickenroad2-gratis.it, mountainxtra.com, chikenroad2-demo.it and two others.

countdown2zero.org has at least partial name server overlap with other domains, such as simplepoll.rocks, japifon.com, genkaiz.net and two others.

It is common to find these name servers paired with the name servers fatima.ns.cloudflare.com.

DNS names with 6 IP addresses:

fred.ns.cloudflare.com carries IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, with 3 other addresses beyond those.

reza.ns.cloudflare.com carries IP addresses 108.162.192.217, 172.64.32.217 and 173.245.58.217, with 3 other addresses beyond those.