dcuhelp.com - dns.ninja

`dcuhelp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4e29^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d802^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.41^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.2^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nadia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
NS	`santino.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c01^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c301^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`santino.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2301^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`santino.ns.cloudflare.com`
		A	108.162.195.1^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
		A	162.159.44.1^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
		A	172.64.35.1^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.41, 172.67.216.2
		IPv6 hints	2606:4700:3030::6815:4e29, 2606:4700:3034::ac43:d802
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`nadia.ns.cloudflare.com`dns@cloudflare.com serial=2410079925

`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=1785343192

⚠️ On DNS blocklist: tif

Same first word

dcuhelp.com

Similar names

helpucd.com

ucdhelp.com

helpudc.co.za

DNS History

6 records (6 active, 0 former)

●NSnadia.ns.cloudflare.com2026-07-24 → 2026-07-29 · 2 obs

● 2026-07-24 19:27:30
● 2026-07-29 16:51:46

●NSsantino.ns.cloudflare.com2026-07-24 → 2026-07-29 · 2 obs

● 2026-07-24 19:27:30
● 2026-07-29 16:51:46

●A104.21.78.412026-07-24 → 2026-07-29 · 2 obs

● 2026-07-24 19:27:30
● 2026-07-29 16:51:46

●A172.67.216.22026-07-24 → 2026-07-29 · 2 obs

● 2026-07-24 19:27:30
● 2026-07-29 16:51:46

●A2606:4700:3030::6815:4e292026-07-24 → 2026-07-29 · 2 obs

● 2026-07-24 19:27:30
● 2026-07-29 16:51:46

●A2606:4700:3034::ac43:d8022026-07-24 → 2026-07-29 · 2 obs

● 2026-07-24 19:27:30
● 2026-07-29 16:51:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dcuhelp.com	nadia.ns.cloudflare.com, santino.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.1

NS records: nadia.ns.cloudflare.com, santino.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcuhelp.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.41, 172.67.216.2`
AAAA	2	`2606:4700:3030::6815:4e29, 2606:4700:3034::ac43:d802`
NS	2	`nadia.ns.cloudflare.com, santino.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nadia.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dcuhelp.com resolves to four IP addresses: 104.21.78.41, 172.67.216.2, 2606:4700:3030::6815:4e29 and 2606:4700:3034::ac43:d802.

touwolf.com, midatlanticautorepair.com, nextdaydumpsters.com and two other host names share IP numbers with dcuhelp.com.

Name Servers

dcuhelp.com uses two name servers for its delegation: nadia.ns.cloudflare.com and santino.ns.cloudflare.com.

dcuhelp.com uses the same name servers as several other domains — among them pobursky.com, alfavacafllores.shop, musicmailexpress.com and two more.

dcuhelp.com has at least partial name server overlap with other domains, such as bluetonegroup.info, fidle-cointrixapp.com, saintpizzanyc.com and two others.

These name servers tend to appear together with the name servers itzel.ns.cloudflare.com, tim.ns.cloudflare.com and maleah.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname nadia.ns.cloudflare.com directs to 108.162.192.207, 172.64.32.207 and 173.245.58.207 along with 3 other IP addresses.

Hostname santino.ns.cloudflare.com directs to 108.162.195.1, 162.159.44.1 and 172.64.35.1 along with 3 other IP addresses.