ducane.com - dns.ninja

ducane.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:155a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c554🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.90Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.84🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnatasha.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2675🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A2803:f800:50::6ca2:c275🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnatasha.ns.cloudflare.com
A2a06:98c1:50::ac40:2275🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnatasha.ns.cloudflare.com
A108.162.194.117🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A162.159.38.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A172.64.34.117🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
NSricardo.ns.cloudflare.com
A2606:4700:58::a29f:2cd3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A2803:f800:50::6ca2:c3d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRricardo.ns.cloudflare.com
A2a06:98c1:50::ac40:23d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRricardo.ns.cloudflare.com
A108.162.195.211🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A162.159.44.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A172.64.35.211🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
MXducane-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c91d::b🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00603.inbound.protection.outlook.com
A2a01:111:f403:c946::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f908::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr21cu00100.inbound.protection.outlook.com
A2a01:111:f403:f913::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A40.93.192.1🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm5pr02cu00201.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
TXTMS=ms28231722
TXTlrE+H2ndQAOA6wRbQse+AFpA0sy9RMGuEsgb7MgkBbgylyX1G00l1OpjG3qq5fSv7iWX2UVP6Vh1c...
TXTv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.90, 172.67.197.84
IPv6 hints2606:4700:3037::6815:155a, 2606:4700:3037::ac43:c554
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOAnatasha.ns.cloudflare.comdns@cloudflare.com serial=2409983095

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785261067
WOT: SAFE (67/100)

Subdomains

www.ducane.com

Same first word

ducane.ca
ducane.ch
ducane.net
ducane.biz
ducane.com
ducane.com.au

Similar names

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canedu.org
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udance.com.au
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necuda.cz
ca(0x6e756465).com
denuac.com
educan.co.za
udance.com
nucade.com
edcanu.es
ceduna.biz
canedu.com.cn
encuda.com
ancedu.com
cauden.name
anucde.org

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSnatasha.ns.cloudflare.comricardo.ns.cloudflare.comns57.worldnic.comns58.worldnic.comMXducane-com.mail.protection.outlook.combackupmx01.cimcoisp.netmail.weberstephen.comA104.21.21.90172.67.197.842606:4700:3037::6815:155a2606:4700:3037::ac43:c554208.96.205.1692606:4700:3034::ac43:c554
●NSnatasha.ns.cloudflare.com2026-02-27 → 2026-07-28 · 3 obs
○ 2016-10-18 00:09:04
● 2026-02-27 00:27:52
● 2026-07-28 18:03:34
○NSns57.worldnic.com2015-03-29 → 2016-10-18 · 4 obs
● 2015-03-29 13:01:02
● 2016-10-18 00:09:04
○ 2026-02-27 00:27:52
○ 2026-07-28 18:03:34
○NSns58.worldnic.com2015-03-29 → 2016-10-18 · 4 obs
● 2015-03-29 13:01:02
● 2016-10-18 00:09:04
○ 2026-02-27 00:27:52
○ 2026-07-28 18:03:34
●NSricardo.ns.cloudflare.com2026-02-27 → 2026-07-28 · 3 obs
○ 2016-10-18 00:09:04
● 2026-02-27 00:27:52
● 2026-07-28 18:03:34
○MXbackupmx01.cimcoisp.net2015-03-29 → 2016-10-18 · 4 obs
● 2015-03-29 13:01:02
● 2016-10-18 00:09:04
○ 2026-02-27 00:27:52
○ 2026-07-28 18:03:34
●MXducane-com.mail.protection.outlook.com2026-02-27 → 2026-07-28 · 3 obs
○ 2016-10-18 00:09:04
● 2026-02-27 00:27:52
● 2026-07-28 18:03:34
○MXmail.weberstephen.com2015-03-29 → 2016-10-18 · 4 obs
● 2015-03-29 13:01:02
● 2016-10-18 00:09:04
○ 2026-02-27 00:27:52
○ 2026-07-28 18:03:34
●A104.21.21.902026-02-27 → 2026-07-28 · 3 obs
○ 2016-10-18 00:09:04
● 2026-02-27 00:27:52
● 2026-07-28 18:03:34
●A172.67.197.842026-02-27 → 2026-07-28 · 3 obs
○ 2016-10-18 00:09:04
● 2026-02-27 00:27:52
● 2026-07-28 18:03:34
○A208.96.205.1692015-03-29 → 2016-10-18 · 4 obs
● 2015-03-29 13:01:02
● 2016-10-18 00:09:04
○ 2026-02-27 00:27:52
○ 2026-07-28 18:03:34
○A2606:4700:3034::ac43:c5542026-02-27 → 2026-06-17 · 5 obs
○ 2016-10-18 00:09:04
● 2026-02-27 00:27:52
● 2026-06-17 22:53:34
○ 2026-07-15 09:51:18
○ 2026-07-28 18:03:34
●A2606:4700:3037::6815:155a2026-02-27 → 2026-07-28 · 3 obs
○ 2016-10-18 00:09:04
● 2026-02-27 00:27:52
● 2026-07-28 18:03:34
●A2606:4700:3037::ac43:c5542026-07-15 → 2026-07-28 · 3 obs
○ 2026-06-17 22:53:34
● 2026-07-15 09:51:18
● 2026-07-28 18:03:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ducane.comnatasha.ns.cloudflare.com, ricardo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.211

NS records: natasha.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ducane.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.197.84, 104.21.21.90
AAAA22606:4700:3037::ac43:c554, 2606:4700:3037::6815:155a
NS2natasha.ns.cloudflare.com, ricardo.ns.cloudflare.com
MX1ducane-com.mail.protection.outlook.com (
TXT3MS=ms28231722, lrE+H2ndQAOA6wRbQse+AFpA0sy9RMGuEsgb7Mgk...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1natasha.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ducane.com is the parent zone for www.ducane.com.

IP Addresses

ducane.com has four IP addresses: 104.21.21.90, 172.67.197.84, 2606:4700:3037::6815:155a and 2606:4700:3037::ac43:c554.

Additional host names — wuxioujun.com, openai-proxy.yuhr123.workers.dev, www.english-olympiad.ru and two others — share IP numbers with ducane.com.

Name Servers

DNS delegation for ducane.com points to two name servers: natasha.ns.cloudflare.com and ricardo.ns.cloudflare.com.

ducane.com shares its name server setup with other domains, including sportfreunde-wanne.de, distribuidorweber.com.mx, weberstephen.com.mx and two others.

ducane.com partially shares its NS delegation with several other domains, including fastpitchcentral.com, fildesfe21.cfd, rsgoldbar.com and two others.

These name servers regularly co-occur with the name servers ganz.ns.cloudflare.com, brenna.ns.cloudflare.com and mia.ns.cloudflare.com.

Host names with 6 IP numbers:

natasha.ns.cloudflare.com has IP addresses 108.162.194.117, 162.159.38.117 and 172.64.34.117, plus 3 other.

ricardo.ns.cloudflare.com has IP addresses 108.162.195.211, 162.159.44.211 and 172.64.35.211, plus 3 other.

Mail Servers

ducane.com has one mail server: ducane-com.mail.protection.outlook.com.

ducane-com.mail.protection.outlook.com points to 8 IP numbers: 40.93.192.1, 52.101.9.11, 52.101.10.14 and 5 other.