`nddns.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:9e5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:830d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.229^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.13^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gracie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2690^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c290^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gracie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2290^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gracie.ns.cloudflare.com`
		A	108.162.194.144^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	162.159.38.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	172.64.34.144^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
NS	`ruben.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c347^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2347^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruben.ns.cloudflare.com`
		A	108.162.195.71^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	162.159.44.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	172.64.35.71^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.229, 172.67.131.13
		IPv6 hints	2606:4700:3035::6815:9e5, 2606:4700:3036::ac43:830d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`gracie.ns.cloudflare.com`dns@cloudflare.com serial=2408999923

`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=1785529137

Same first word

nddns.net

nddns.de

nddns.com

Similar names

dnsdn.cn

dnsdn.com

ddnns.com

nsndd.com

sddnn.com

ddnns.net

dndns.com

nsddn.com

sndnd.com

dndns.org

nndds.sk

dsdnn.cn

dndns.de

DNS History

15 records (6 active, 9 former)

○NSf1g1ns1.dnspod.net2015-05-19 → 2016-11-19 · 4 obs

● 2015-05-19 12:52:20
● 2016-11-19 16:02:50
○ 2026-05-22 10:01:32
○ 2026-07-31 20:22:48

○NSf1g1ns2.dnspod.net2015-05-19 → 2016-11-19 · 4 obs

● 2015-05-19 12:52:20
● 2016-11-19 16:02:50
○ 2026-05-22 10:01:32
○ 2026-07-31 20:22:48

●NSgracie.ns.cloudflare.com2026-05-22 → 2026-07-31 · 3 obs

○ 2016-11-19 16:02:50
● 2026-05-22 10:01:32
● 2026-07-31 20:22:48

●NSruben.ns.cloudflare.com2026-05-22 → 2026-07-31 · 3 obs

○ 2016-11-19 16:02:50
● 2026-05-22 10:01:32
● 2026-07-31 20:22:48

●A104.21.9.2292026-05-22 → 2026-07-31 · 6 obs

○ 2016-11-19 16:02:50
● 2026-05-22 10:01:32
● 2026-06-09 03:03:38
○ 2026-07-04 01:52:10
● 2026-07-20 04:42:10
● 2026-07-31 20:22:48

○A106.185.46.1172015-05-19 → 2016-11-19 · 4 obs

● 2015-05-19 12:52:20
● 2016-11-19 16:02:50
○ 2026-05-22 10:01:32
○ 2026-07-31 20:22:48

●A172.67.131.132026-05-22 → 2026-07-31 · 6 obs

○ 2016-11-19 16:02:50
● 2026-05-22 10:01:32
● 2026-06-09 03:03:38
○ 2026-07-04 01:52:10
● 2026-07-20 04:42:10
● 2026-07-31 20:22:48

○A188.114.96.02026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-09 03:03:38
● 2026-07-04 01:52:10
○ 2026-07-20 04:42:10
○ 2026-07-31 20:22:48

○A188.114.97.02026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-09 03:03:38
● 2026-07-04 01:52:10
○ 2026-07-20 04:42:10
○ 2026-07-31 20:22:48

○A2606:4700:3031::ac43:830d2026-05-22 → 2026-06-09 · 5 obs

○ 2016-11-19 16:02:50
● 2026-05-22 10:01:32
● 2026-06-09 03:03:38
○ 2026-07-04 01:52:10
○ 2026-07-31 20:22:48

○A2606:4700:3033::6815:9e52026-05-22 → 2026-06-09 · 5 obs

○ 2016-11-19 16:02:50
● 2026-05-22 10:01:32
● 2026-06-09 03:03:38
○ 2026-07-04 01:52:10
○ 2026-07-31 20:22:48

●A2606:4700:3035::6815:9e52026-07-20 → 2026-07-31 · 3 obs

○ 2026-07-04 01:52:10
● 2026-07-20 04:42:10
● 2026-07-31 20:22:48

●A2606:4700:3036::ac43:830d2026-07-20 → 2026-07-31 · 3 obs

○ 2026-07-04 01:52:10
● 2026-07-20 04:42:10
● 2026-07-31 20:22:48

○A2a06:98c1:3120::2026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-09 03:03:38
● 2026-07-04 01:52:10
○ 2026-07-20 04:42:10
○ 2026-07-31 20:22:48

○A2a06:98c1:3121::2026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-09 03:03:38
● 2026-07-04 01:52:10
○ 2026-07-20 04:42:10
○ 2026-07-31 20:22:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nddns.com	gracie.ns.cloudflare.com, ruben.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.71

NS records: gracie.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nddns.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.229, 172.67.131.13`
AAAA	2	`2606:4700:3036::ac43:830d, 2606:4700:3035::6815:9e5`
NS	2	`gracie.ns.cloudflare.com, ruben.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gracie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nddns.com directs to four IP numbers, which are 104.21.9.229, 172.67.131.13, 2606:4700:3035::6815:9e5 and 2606:4700:3036::ac43:830d.

04qb.cn, fruityfitness.com, ahan20.com and two other host names share IP numbers with nddns.com.

Name Servers

The NS records for nddns.com delegate to gracie.ns.cloudflare.com and ruben.ns.cloudflare.com.

nddns.com uses the same name servers as several other domains — among them fereroyal.com, 79spw.com, wxjiangchao.com and two more.

There is at least partial name server overlap between nddns.com and other domains — tpuniversitarioe.com.mx, edgeserv.ru, beaucynor.com and two more among them.

The name servers mona.ns.cloudflare.com, elly.ns.cloudflare.com and glen.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

gracie.ns.cloudflare.com maps to 108.162.194.144, 162.159.38.144, 172.64.34.144 and 3 additional IP addresses.

ruben.ns.cloudflare.com maps to 108.162.195.71, 162.159.44.71, 172.64.35.71 and 3 additional IP addresses.

nddns.com - robtex.com

nddns.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`nddns.com`

`com`