ducom.how - dns.ninja

`ducom.how`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2c77^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c792^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.119^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.146^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aron.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
NS	`jonah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.119, 172.67.199.146
		IPv6 hints	2606:4700:3031::6815:2c77, 2606:4700:3035::ac43:c792
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOA	`aron.ns.cloudflare.com`dns@cloudflare.com serial=2405378475

`how`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

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DNS History

10 records (6 active, 4 former)

●NSaron.ns.cloudflare.com2016-12-10 → 2026-06-04 · 2 obs

● 2016-12-10 05:30:12
● 2026-06-04 01:42:32

●NSjonah.ns.cloudflare.com2016-12-10 → 2026-06-04 · 2 obs

● 2016-12-10 05:30:12
● 2026-06-04 01:42:32

○A104.18.56.1092016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 05:30:12
○ 2026-03-14 04:01:10
○ 2026-06-04 01:42:32

○A104.18.57.1092016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 05:30:12
○ 2026-03-14 04:01:10
○ 2026-06-04 01:42:32

●A104.21.44.1192026-03-14 → 2026-06-04 · 3 obs

○ 2016-12-10 05:30:12
● 2026-03-14 04:01:10
● 2026-06-04 01:42:32

●A172.67.199.1462026-03-14 → 2026-06-04 · 3 obs

○ 2016-12-10 05:30:12
● 2026-03-14 04:01:10
● 2026-06-04 01:42:32

○A2400:cb00:2048:1::6812:386d2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 05:30:12
○ 2026-03-14 04:01:10
○ 2026-06-04 01:42:32

○A2400:cb00:2048:1::6812:396d2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 05:30:12
○ 2026-03-14 04:01:10
○ 2026-06-04 01:42:32

●A2606:4700:3031::6815:2c772026-03-14 → 2026-06-04 · 3 obs

○ 2016-12-10 05:30:12
● 2026-03-14 04:01:10
● 2026-06-04 01:42:32

●A2606:4700:3035::ac43:c7922026-03-14 → 2026-06-04 · 3 obs

○ 2016-12-10 05:30:12
● 2026-03-14 04:01:10
● 2026-06-04 01:42:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
how	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
ducom.how	aron.ns.cloudflare.com, jonah.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.69

NS records: aron.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ducom.how (unsigned zone)

⏱️ Timing

Total: 713ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.119, 172.67.199.146`
AAAA	2	`2606:4700:3031::6815:2c77, 2606:4700:3035::ac43:c792`
NS	2	`aron.ns.cloudflare.com, jonah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aron.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

ducom.how maps to 4 IP numbers, specifically 104.21.44.119, 172.67.199.146, 2606:4700:3031::6815:2c77 and 2606:4700:3035::ac43:c792.

Two other host names, along with netscopeexpress.com, dannir.net and main.whirlbatscat.com, also share IP numbers with ducom.how.

Name Servers

DNS delegation for ducom.how points to two name servers: aron.ns.cloudflare.com and jonah.ns.cloudflare.com.

ducom.how shares its NS records with other domains, for example kjhsdfuie.work, paprowinecellars.ca, bruhen.com.br and two others.

ducom.how shares at least some of its name servers with other domains, including turistickaorganizacijarozaje.me, skipping-rope.co.uk, absolute4safety.com and two others.

These name servers are frequently paired with the name servers chloe.ns.cloudflare.com and jake.ns.cloudflare.com.

DNS names with 6 IP addresses:

aron.ns.cloudflare.com points to 108.162.192.69, 172.64.32.69, 173.245.58.69 and three other IP addresses.

jonah.ns.cloudflare.com points to 108.162.193.186, 172.64.33.186, 173.245.59.186 and three other IP addresses.