`dumontde.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:364^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9980^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.100^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.128^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alberto.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c12^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c312^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alberto.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2312^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alberto.ns.cloudflare.com`
		A	108.162.195.18^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	162.159.44.18^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	172.64.35.18^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.100, 172.67.153.128
		IPv6 hints	2606:4700:3031::6815:364, 2606:4700:3034::ac43:9980
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOA	`alberto.ns.cloudflare.com`dns@cloudflare.com serial=2408250012

`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=1784394602

Same first word

dumontde.com

Similar names

tomduden.com

DNS History

19 records (6 active, 13 former)

●NSalberto.ns.cloudflare.com2026-06-18 → 2026-07-18 · 3 obs

○ 2017-05-17 22:15:58
● 2026-06-18 18:22:30
● 2026-07-18 17:20:16

○NSanuj.ns.cloudflare.com2017-05-17 → 2017-05-17 · 4 obs

○ 2016-09-14 05:14:06
● 2017-05-17 22:15:58
○ 2026-06-18 18:22:30
○ 2026-07-18 17:20:16

●NSnelly.ns.cloudflare.com2026-06-18 → 2026-07-18 · 3 obs

○ 2017-05-17 22:15:58
● 2026-06-18 18:22:30
● 2026-07-18 17:20:16

○NSnia.ns.cloudflare.com2017-05-17 → 2017-05-17 · 4 obs

○ 2016-09-14 05:14:06
● 2017-05-17 22:15:58
○ 2026-06-18 18:22:30
○ 2026-07-18 17:20:16

○NSns1.korbul.com2015-05-13 → 2016-09-14 · 4 obs

● 2015-05-13 12:11:00
● 2016-09-14 05:14:06
○ 2017-05-17 22:15:58
○ 2026-07-18 17:20:16

○NSns2.korbul.com2015-05-13 → 2016-09-14 · 4 obs

● 2015-05-13 12:11:00
● 2016-09-14 05:14:06
○ 2017-05-17 22:15:58
○ 2026-07-18 17:20:16

○MXalt1.aspmx.l.google.com2015-05-13 → 2017-05-17 · 4 obs

● 2015-05-13 12:11:00
● 2017-05-17 22:15:58
○ 2026-06-18 18:22:30
○ 2026-07-18 17:20:16

○MXalt2.aspmx.l.google.com2015-05-13 → 2017-05-17 · 4 obs

● 2015-05-13 12:11:00
● 2017-05-17 22:15:58
○ 2026-06-18 18:22:30
○ 2026-07-18 17:20:16

○MXaspmx.l.google.com2015-05-13 → 2017-05-17 · 4 obs

● 2015-05-13 12:11:00
● 2017-05-17 22:15:58
○ 2026-06-18 18:22:30
○ 2026-07-18 17:20:16

○MXaspmx2.googlemail.com2015-05-13 → 2017-05-17 · 4 obs

● 2015-05-13 12:11:00
● 2017-05-17 22:15:58
○ 2026-06-18 18:22:30
○ 2026-07-18 17:20:16

○MXaspmx3.googlemail.com2015-05-13 → 2017-05-17 · 4 obs

● 2015-05-13 12:11:00
● 2017-05-17 22:15:58
○ 2026-06-18 18:22:30
○ 2026-07-18 17:20:16

●A104.21.3.1002026-06-18 → 2026-07-18 · 3 obs

○ 2017-05-17 22:15:58
● 2026-06-18 18:22:30
● 2026-07-18 17:20:16

●A172.67.153.1282026-06-18 → 2026-07-18 · 3 obs

○ 2017-05-17 22:15:58
● 2026-06-18 18:22:30
● 2026-07-18 17:20:16

○A192.232.193.872015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 12:11:00
○ 2015-10-19 02:27:18
○ 2026-07-18 17:20:16

●A2606:4700:3031::6815:3642026-07-18 → 2026-07-18 · 3 obs

○ 2026-06-18 18:22:30
● 2026-07-18 17:20:14
● 2026-07-18 17:20:16

○A2606:4700:3033::ac43:99802026-06-18 → 2026-06-18 · 4 obs

○ 2017-05-17 22:15:58
● 2026-06-18 18:22:30
○ 2026-07-18 17:20:14
○ 2026-07-18 17:20:16

●A2606:4700:3034::ac43:99802026-07-18 → 2026-07-18 · 3 obs

○ 2026-06-18 18:22:30
● 2026-07-18 17:20:14
● 2026-07-18 17:20:16

○A2606:4700:3036::6815:3642026-06-18 → 2026-06-18 · 4 obs

○ 2017-05-17 22:15:58
● 2026-06-18 18:22:30
○ 2026-07-18 17:20:14
○ 2026-07-18 17:20:16

○A45.33.73.1662015-10-19 → 2017-05-17 · 5 obs

○ 2015-05-13 12:11:00
● 2015-10-19 02:27:18
● 2017-05-17 22:15:58
○ 2026-06-18 18:22:30
○ 2026-07-18 17:20:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dumontde.com	nelly.ns.cloudflare.com, alberto.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.18

NS records: nelly.ns.cloudflare.com, alberto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dumontde.com (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.128, 104.21.3.100`
AAAA	2	`2606:4700:3034::ac43:9980, 2606:4700:3031::6815:364`
NS	2	`alberto.ns.cloudflare.com, nelly.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alberto.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dumontde.com directs to four IP numbers, which are 104.21.3.100, 172.67.153.128, 2606:4700:3031::6815:364 and 2606:4700:3034::ac43:9980.

chatgptfd.jackchen175x.workers.dev, spintropolis.xyz, nganluong.net and two other host names share IP numbers with dumontde.com.

Name Servers

Two name servers handle the delegation for dumontde.com: alberto.ns.cloudflare.com and nelly.ns.cloudflare.com.

dumontde.com uses the same name servers as several other domains — among them horasarenaa88.com, 8pixelcakar.store, mansiontogelq.pro and two more.

The name servers of dumontde.com overlap at least partially with those of other domains — among them xingjidianwanchengbuyu.com.cn, baoyingxianjintiyu.com.cn, tianxiazuqiuzaixianguankanmianfeigaoqingban.com.cn and two more.

These name servers commonly appear in combination with the name servers malavika.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

alberto.ns.cloudflare.com resolves to 108.162.195.18, 162.159.44.18 and 172.64.35.18 among others, with 3 other IP addresses in total.

nelly.ns.cloudflare.com resolves to 108.162.192.209, 172.64.32.209 and 173.245.58.209 among others, with 3 other IP addresses in total.

dumontde.com - robtex.com

dumontde.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

`dumontde.com`

`com`