duc0.com - dns.ninja

`duc0.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3597^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d69a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.151^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.154^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
TXT	`dan-ownership-verification=394slo9k`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.151, 172.67.214.154
		IPv6 hints	2606:4700:3030::6815:3597, 2606:4700:3035::ac43:d69a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2410526927

`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=1785642877

Same first word

duc0.com

DNS History

21 records (6 active, 15 former)

○NSdns11.parkpage.foundationapi.com2016-03-10 → 2016-03-10 · 4 obs

○ 2015-12-05 12:26:42
● 2016-03-10 13:33:32
○ 2016-04-26 09:11:04
○ 2026-08-02 03:57:20

○NSdns12.parkpage.foundationapi.com2016-03-10 → 2016-03-10 · 4 obs

○ 2015-12-05 12:26:42
● 2016-03-10 13:33:32
○ 2016-04-26 09:11:04
○ 2026-08-02 03:57:20

○NSdns9.parkpage.foundationapi.com2016-03-10 → 2016-03-10 · 4 obs

○ 2015-12-05 12:26:42
● 2016-03-10 13:33:32
○ 2016-04-26 09:11:04
○ 2026-08-02 03:57:20

●NSgail.ns.cloudflare.com2026-04-15 → 2026-08-02 · 3 obs

○ 2016-04-26 09:11:04
● 2026-04-15 08:16:00
● 2026-08-02 03:57:20

●NSsid.ns.cloudflare.com2026-04-15 → 2026-08-02 · 3 obs

○ 2016-04-26 09:11:04
● 2026-04-15 08:16:00
● 2026-08-02 03:57:20

○NSxgc7477043.earth.orderbox-dns.com2015-08-09 → 2015-12-05 · 5 obs

○ 2008-03-07 14:45:04
● 2015-08-09 03:41:12
● 2015-12-05 12:26:42
○ 2016-03-10 13:33:32
○ 2026-08-02 03:57:20

○NSxgc7477043.mars.orderbox-dns.com2015-08-09 → 2015-12-05 · 5 obs

○ 2008-03-07 14:45:04
● 2015-08-09 03:41:12
● 2015-12-05 12:26:42
○ 2016-03-10 13:33:32
○ 2026-08-02 03:57:20

○NSxgc7477043.mercury.orderbox-dns.com2015-08-09 → 2015-12-05 · 5 obs

○ 2008-03-07 14:45:04
● 2015-08-09 03:41:12
● 2015-12-05 12:26:42
○ 2016-03-10 13:33:32
○ 2026-08-02 03:57:20

○NSxgc7477043.venus.orderbox-dns.com2015-08-09 → 2015-12-05 · 5 obs

○ 2008-03-07 14:45:04
● 2015-08-09 03:41:12
● 2015-12-05 12:26:42
○ 2016-03-10 13:33:32
○ 2026-08-02 03:57:20

○A104.149.225.142017-02-10 → 2017-02-10 · 4 obs

○ 2016-04-26 09:11:04
● 2017-02-10 21:55:12
○ 2026-04-15 08:16:00
○ 2026-08-02 03:57:20

●A104.21.53.1512026-04-15 → 2026-08-02 · 3 obs

○ 2017-02-10 21:55:12
● 2026-04-15 08:16:00
● 2026-08-02 03:57:20

○A113.10.220.2432015-08-09 → 2015-12-05 · 5 obs

○ 2008-03-07 14:45:04
● 2015-08-09 03:41:12
● 2015-12-05 12:26:42
○ 2016-03-10 13:33:32
○ 2026-08-02 03:57:20

●A172.67.214.1542026-04-15 → 2026-08-02 · 3 obs

○ 2017-02-10 21:55:12
● 2026-04-15 08:16:00
● 2026-08-02 03:57:20

○A188.114.96.02026-04-15 → 2026-08-02 · 2 obs

○ 2026-04-15 08:16:00
○ 2026-08-02 03:57:20

○A188.114.97.02026-04-15 → 2026-08-02 · 2 obs

○ 2026-04-15 08:16:00
○ 2026-08-02 03:57:20

○A209.99.40.2232016-03-10 → 2016-03-10 · 4 obs

○ 2015-12-05 12:26:42
● 2016-03-10 13:33:32
○ 2016-04-26 09:11:04
○ 2026-08-02 03:57:20

●A2606:4700:3030::6815:35972026-07-02 → 2026-08-02 · 3 obs

○ 2026-06-09 13:17:50
● 2026-07-02 23:12:38
● 2026-08-02 03:57:20

●A2606:4700:3035::ac43:d69a2026-04-15 → 2026-08-02 · 3 obs

○ 2017-02-10 21:55:12
● 2026-04-15 08:16:00
● 2026-08-02 03:57:20

○A2606:4700:3037::6815:35972026-04-15 → 2026-06-09 · 5 obs

○ 2017-02-10 21:55:12
● 2026-04-15 08:16:00
● 2026-06-09 13:17:50
○ 2026-07-02 23:12:38
○ 2026-08-02 03:57:20

○A2a06:98c1:3120::2026-04-15 → 2026-08-02 · 2 obs

○ 2026-04-15 08:16:00
○ 2026-08-02 03:57:20

○A2a06:98c1:3121::2026-04-15 → 2026-08-02 · 2 obs

○ 2026-04-15 08:16:00
○ 2026-08-02 03:57:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
duc0.com	sid.ns.cloudflare.com, gail.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.143

NS records: sid.ns.cloudflare.com, gail.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duc0.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.154, 104.21.53.151`
AAAA	2	`2606:4700:3035::ac43:d69a, 2606:4700:3030::6815:3597`
NS	2	`gail.ns.cloudflare.com, sid.ns.cloudflare.com`
TXT	1	`dan-ownership-verification=394slo9k`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

duc0.com has four IP addresses: 104.21.53.151, 172.67.214.154, 2606:4700:3030::6815:3597 and 2606:4700:3035::ac43:d69a.

finmax.pro, moj201.com, paintandsipstudiola.com plus two other host names have IP numbers in common with duc0.com.

Name Servers

duc0.com uses two name servers for its delegation: gail.ns.cloudflare.com and sid.ns.cloudflare.com.

The name server configuration of duc0.com is shared with other domains, for instance walaman.net, isayyousaybooks.com, slozza.com and two others.

duc0.com partially shares its NS delegation with several other domains, including diveto.net, khabrakhabr.ru, lula(0x706f726e).com and two others.

Hosts with 6 IP addresses each:

Hostname gail.ns.cloudflare.com directs to 108.162.192.116, 172.64.32.116 and 173.245.58.116 along with 3 other IP addresses.

Hostname sid.ns.cloudflare.com directs to 108.162.193.143, 172.64.33.143 and 173.245.59.143 along with 3 other IP addresses.