`cdactu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d723^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3dd1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.209^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.35^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`burt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
NS	`liz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liz.ns.cloudflare.com`
		A	108.162.192.189^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	172.64.32.189^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	173.245.58.189^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
MX	`mail.cdactu.com` ⭐
		A	148.251.9.249^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`gaia.nindohost.net`
TXT	`v=spf1 +a +mx +ip4:148.251.9.249 +ip4:162.55.94.195 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.61.209, 172.67.215.35
		IPv6	2606:4700:3033::ac43:d723, 2606:4700:3035::6815:3dd1
SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2399815512

`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=1774602407

Subdomains

mail.cdactu.com

Same first word

cdactu.com

Similar names

duccat.be

ccduta.com

cadcut.com

cadcut.com.au

cadcut.de

cadcut.co.uk

ductac.com

cadcut.co

cutcad.com

ctduca.com

caduct.com

adcctu.com

cadcut.ch

cutcad.es

DNS History

20 records (7 active, 13 former)

●NSburt.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-30 04:24:52
● 2026-03-26 08:38:38
● 2026-03-27 09:29:48

○NSdns1.argosdns.net2007-11-08 → 2007-11-08 · 3 obs

● 2007-11-08 07:56:52
○ 2015-10-19 21:38:24
○ 2026-03-27 09:29:48

○NSdns2.argosdns.net2007-11-08 → 2007-11-08 · 3 obs

● 2007-11-08 07:56:52
○ 2015-10-19 21:38:24
○ 2026-03-27 09:29:48

○NSdns3.argosdns.net2007-11-08 → 2007-11-08 · 3 obs

● 2007-11-08 07:56:52
○ 2015-10-19 21:38:24
○ 2026-03-27 09:29:48

○NSdns4.argosdns.net2007-11-08 → 2007-11-08 · 3 obs

● 2007-11-08 07:56:52
○ 2015-10-19 21:38:24
○ 2026-03-27 09:29:48

○NSdocks14.rzone.de2016-12-24 → 2018-07-30 · 5 obs

○ 2015-10-19 21:38:24
● 2016-12-24 10:36:00
● 2018-07-30 04:24:52
○ 2026-03-26 08:38:38
○ 2026-03-27 09:29:48

●NSliz.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-30 04:24:52
● 2026-03-26 08:38:38
● 2026-03-27 09:29:48

○NSshades06.rzone.de2016-12-24 → 2018-07-30 · 5 obs

○ 2015-10-19 21:38:24
● 2016-12-24 10:36:00
● 2018-07-30 04:24:52
○ 2026-03-26 08:38:38
○ 2026-03-27 09:29:48

●MXmail.cdactu.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-30 04:24:52
● 2026-03-26 08:38:38
● 2026-03-27 09:29:48

○MXmail.les-argonautes.com2007-11-08 → 2007-11-08 · 3 obs

● 2007-11-08 07:56:52
○ 2015-10-19 21:38:24
○ 2026-03-27 09:29:48

○MXmail2.les-argonautes.com2007-11-08 → 2007-11-08 · 3 obs

● 2007-11-08 07:56:52
○ 2015-10-19 21:38:24
○ 2026-03-27 09:29:48

○MXsmtp.rzone.de2016-12-24 → 2018-07-30 · 5 obs

○ 2015-10-19 21:38:24
● 2016-12-24 10:36:00
● 2018-07-30 04:24:52
○ 2026-03-26 08:38:38
○ 2026-03-27 09:29:48

●A104.21.61.2092026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-30 04:24:52
● 2026-03-26 08:38:38
● 2026-03-27 09:29:48

●A172.67.215.352026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-30 04:24:52
● 2026-03-26 08:38:38
● 2026-03-27 09:29:48

○A213.246.48.1092007-11-08 → 2007-11-08 · 3 obs

● 2007-11-08 07:56:52
○ 2015-10-19 21:38:24
○ 2026-03-27 09:29:48

●A2606:4700:3033::ac43:d7232026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-30 04:24:52
● 2026-03-26 08:38:38
● 2026-03-27 09:29:48

●A2606:4700:3035::6815:3dd12026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-30 04:24:52
● 2026-03-26 08:38:38
● 2026-03-27 09:29:48

○A2a01:238:20a:202:1152::2018-07-30 → 2018-07-30 · 4 obs

○ 2016-12-24 10:36:00
● 2018-07-30 04:24:52
○ 2026-03-26 08:38:38
○ 2026-03-27 09:29:48

○A66.6.44.42016-12-24 → 2016-12-24 · 4 obs

○ 2015-10-19 21:38:24
● 2016-12-24 10:36:00
○ 2018-07-30 04:24:52
○ 2026-03-27 09:29:48

○A81.169.145.1522018-07-30 → 2018-07-30 · 4 obs

○ 2016-12-24 10:36:00
● 2018-07-30 04:24:52
○ 2026-03-26 08:38:38
○ 2026-03-27 09:29:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cdactu.com	burt.ns.cloudflare.com, liz.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.79

NS records: burt.ns.cloudflare.com, liz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdactu.com (unsigned zone)

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.209, 172.67.215.35`
AAAA	2	`2606:4700:3035::6815:3dd1, 2606:4700:3033::ac43:d723`
NS	2	`burt.ns.cloudflare.com, liz.ns.cloudflare.com`
MX	1	`mail.cdactu.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:148.251.9.249 +ip4:16`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`burt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.cdactu.com is a child of cdactu.com.

IP Addresses

cdactu.com refers to four IP numbers: 2606:4700:3033::ac43:d723, 2606:4700:3035::6815:3dd1, 104.21.61.209 and 172.67.215.35.

Other host names, for instance my-cima.tv, mx0.world-of-exchange.com, vaiwoothoo.live, (0x787878)nx(0x706f726e).com and flatpackfestival.org share IP numbers with cdactu.com.

Name Servers

cdactu.com's delegation uses two name servers: burt.ns.cloudflare.com and liz.ns.cloudflare.com.

cdactu.com uses the same name server setup as other domains, such as cf12.org, bancutechnology.com, aahub.org, rubyind.com and chaitschores.com.

cdactu.com at least partially shares name servers with other domains, including zakyz.com, ttyblog.com, greythorn.com.au, watchlink.sg and menmachines.ru.

These name servers are commonly used with diana.ns.cloudflare.com, leif.ns.cloudflare.com and sri.ns.cloudflare.com.

Host names with six IP numbers:

burt.ns.cloudflare.com points to 2606:4700:58::adf5:3b4f, 2803:f800:50::6ca2:c14f, 2a06:98c1:50::ac40:214f, 108.162.193.79, 172.64.33.79 and 173.245.59.79.

liz.ns.cloudflare.com points to 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189.

Mail Servers

A single mail server handles cdactu.com, mail.cdactu.com.

Host name mail.cdactu.com resolves to a single IP: 148.251.9.249.

cdactu.com - robtex.com

cdactu.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cdactu.com`

`com`