mctdhb.org - robtex.com

mctdhb.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9c29🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:40e1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.225Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.41🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSagustin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A2803:f800:50::6ca2:c35a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRagustin.ns.cloudflare.com
A2a06:98c1:50::ac40:235a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRagustin.ns.cloudflare.com
A108.162.195.90🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A162.159.44.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A172.64.35.90🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
NSedna.ns.cloudflare.com
A2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedna.ns.cloudflare.com
A2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedna.ns.cloudflare.com
A108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.225, 172.67.156.41
IPv6 hints2606:4700:3030::ac43:9c29, 2606:4700:3031::6815:40e1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com
SOAagustin.ns.cloudflare.comdns@cloudflare.com serial=2409535948

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=1785001929
rank #821813 globally
rank #62741 in the tld

Same first word

mctdhb.org

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSagustin.ns.cloudflare.comedna.ns.cloudflare.coma.ns.joker.comb.ns.joker.comc.ns.joker.comA104.21.64.225172.67.156.412606:4700:3030::ac43:9c292606:4700:3031::6815:40e1159.25.16.170
○NSa.ns.joker.com2015-07-14 → 2017-04-01 · 4 obs
● 2015-07-14 11:52:40
● 2017-04-01 20:24:30
○ 2026-07-13 04:40:32
○ 2026-07-25 18:09:10
●NSagustin.ns.cloudflare.com2026-07-13 → 2026-07-25 · 3 obs
○ 2017-04-01 20:24:30
● 2026-07-13 04:40:32
● 2026-07-25 18:09:10
○NSb.ns.joker.com2015-07-14 → 2017-04-01 · 4 obs
● 2015-07-14 11:52:40
● 2017-04-01 20:24:30
○ 2026-07-13 04:40:32
○ 2026-07-25 18:09:10
○NSc.ns.joker.com2015-07-14 → 2017-04-01 · 4 obs
● 2015-07-14 11:52:40
● 2017-04-01 20:24:30
○ 2026-07-13 04:40:32
○ 2026-07-25 18:09:10
●NSedna.ns.cloudflare.com2026-07-13 → 2026-07-25 · 3 obs
○ 2017-04-01 20:24:30
● 2026-07-13 04:40:32
● 2026-07-25 18:09:10
●A104.21.64.2252026-07-13 → 2026-07-25 · 3 obs
○ 2017-04-01 20:24:30
● 2026-07-13 04:40:32
● 2026-07-25 18:09:10
○A159.25.16.1702015-07-14 → 2017-04-01 · 4 obs
● 2015-07-14 11:52:40
● 2017-04-01 20:24:30
○ 2026-07-13 04:40:32
○ 2026-07-25 18:09:10
●A172.67.156.412026-07-13 → 2026-07-25 · 3 obs
○ 2017-04-01 20:24:30
● 2026-07-13 04:40:32
● 2026-07-25 18:09:10
●A2606:4700:3030::ac43:9c292026-07-13 → 2026-07-25 · 3 obs
○ 2017-04-01 20:24:30
● 2026-07-13 04:40:32
● 2026-07-25 18:09:10
●A2606:4700:3031::6815:40e12026-07-13 → 2026-07-25 · 3 obs
○ 2017-04-01 20:24:30
● 2026-07-13 04:40:32
● 2026-07-25 18:09:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
mctdhb.orgedna.ns.cloudflare.com, agustin.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.109

NS records: edna.ns.cloudflare.com, agustin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mctdhb.org (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.156.41, 104.21.64.225
AAAA22606:4700:3031::6815:40e1, 2606:4700:3030::ac43:9c29
NS2agustin.ns.cloudflare.com, edna.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1agustin.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

mctdhb.org points to the four IP addresses 104.21.64.225, 172.67.156.41, 2606:4700:3030::ac43:9c29 and 2606:4700:3031::6815:40e1.

mail.planim.com.br, www.1winfr-app.fr, www.tiangzwrvnify.website plus two other host names have IP numbers in common with mctdhb.org.

Name Servers

The NS records for mctdhb.org delegate to agustin.ns.cloudflare.com and edna.ns.cloudflare.com.

The name server configuration of mctdhb.org is shared with other domains, for instance www-multivarka.com, pizzalnuts.com, audiopile.ca and two others.

At least some of mctdhb.org's name servers are shared with other domains, for example inizioevokemedia.com, travelaizer.com, en-en-us-nervolink.com and two more.

It is common for these name servers to be used in conjunction with the name servers sarah.ns.cloudflare.com, igor.ns.cloudflare.com and saanvi.ns.cloudflare.com.

Hosts with 6 IP addresses each:

agustin.ns.cloudflare.com maps to 108.162.195.90, 162.159.44.90, 172.64.35.90 and 3 additional IP addresses.

edna.ns.cloudflare.com maps to 108.162.192.109, 172.64.32.109, 173.245.58.109 and 3 additional IP addresses.