a-dca.com - dns.ninja

`a-dca.com`

DNSSEC	⚠️ Not signed
A	185.143.233.238^{🇮🇷 ARVANCLOUD-CDN-IR185.143.233.0/24}
A	185.143.234.238^{🇮🇷 ARVANCLOUD-CDN-IR185.143.234.0/24}
NS	`l.ns.arvancdn.ir` ⭐
		A	185.143.232.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24}
NS	`z.ns.arvancdn.ir`
		A	185.143.235.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24}
MX	`mail.a-dca.com` ⭐
		A	185.143.233.238^{🇮🇷 ARVANCLOUD-CDN-IR185.143.233.0/24}
		A	185.143.234.238^{🇮🇷 ARVANCLOUD-CDN-IR185.143.234.0/24}
TXT	`f8d006ee0a3b1ee717311c38389435bf1987c749d916a121bc9316dbc2b66cb`
TXT	`c4686fcf28038728367e44f813d55fadf9fce42e8e5aed56f0349db90c187fa`
TXT	`d08f9bb255c7c930c94b7c5e4ff656937a5c6f6b025f0c01a840151649f47b8`
TXT	`v=spf1 a mx ip4:93.95.27.0/24 include:_auxspf.axspace.com ~all`
SOA	`l.ns.arvancdn.ir`hostmaster@arvancloud.ir serial=1781769067

`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=1786026539

Subdomains

mail.a-dca.com

Same first word

a-dca.com

Similar names

a-cad.ru

ac-da.com

ad-ca.com

a-cda.org

ca-da.org

da-ac.de

ca-da.com

a-cad.net

a-dac.com

ad-ac.de

a-cad.com

ac-ad.com

aa-cd.com

a-cad.jp

dca-a.com

ad-ca.kz

aa-cd.co

ad-ca.fr

caa-d.de

ca-ad.com

aa-dc.com

cad-a.de

ad-ac.ca

aa-dc.org

ad-ac.com

ada-c.com

ada-c.de

c-ada.org

c-ada.com

cad-a.com

d-caa.nl

DNS History

10 records (5 active, 5 former)

○NSeoin.ns.cloudflare.com2026-04-26 → 2026-04-30 · 4 obs

● 2026-04-26 06:04:40
● 2026-04-30 17:47:46
○ 2026-06-11 17:31:36
○ 2026-08-06 14:47:16

●NSl.ns.arvancdn.ir2026-06-11 → 2026-08-06 · 3 obs

○ 2026-04-30 17:47:46
● 2026-06-11 17:31:36
● 2026-08-06 14:47:16

○NSsimone.ns.cloudflare.com2026-04-26 → 2026-04-30 · 4 obs

● 2026-04-26 06:04:40
● 2026-04-30 17:47:46
○ 2026-06-11 17:31:36
○ 2026-08-06 14:47:16

●NSz.ns.arvancdn.ir2026-06-11 → 2026-08-06 · 3 obs

○ 2026-04-30 17:47:46
● 2026-06-11 17:31:36
● 2026-08-06 14:47:16

●MXmail.a-dca.com2026-04-26 → 2026-08-06 · 10 obs

● 2026-04-26 06:04:40
○ 2026-07-19 04:19:18
● 2026-08-04 19:49:10
○ 2026-08-04 22:11:14
● 2026-08-05 09:29:58
○ 2026-08-05 21:44:52
● 2026-08-06 02:54:12
○ 2026-08-06 09:29:12
● 2026-08-06 14:47:12
● 2026-08-06 14:47:16

○A185.143.233.2352026-06-11 → 2026-06-11 · 4 obs

○ 2026-04-30 17:47:46
● 2026-06-11 17:31:36
○ 2026-07-19 04:19:18
○ 2026-08-06 14:47:16

●A185.143.233.2382026-08-04 → 2026-08-06 · 9 obs

○ 2026-07-19 04:19:18
● 2026-08-04 19:49:10
○ 2026-08-04 22:11:14
● 2026-08-05 09:29:58
○ 2026-08-05 21:44:52
● 2026-08-06 02:54:12
○ 2026-08-06 09:29:12
● 2026-08-06 14:47:12
● 2026-08-06 14:47:16

○A185.143.234.2352026-06-11 → 2026-06-11 · 4 obs

○ 2026-04-30 17:47:46
● 2026-06-11 17:31:36
○ 2026-07-19 04:19:18
○ 2026-08-06 14:47:16

●A185.143.234.2382026-08-04 → 2026-08-06 · 9 obs

○A93.95.27.402026-04-26 → 2026-04-30 · 4 obs

● 2026-04-26 06:04:40
● 2026-04-30 17:47:46
○ 2026-06-11 17:31:36
○ 2026-08-06 14:47:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
a-dca.com	l.ns.arvancdn.ir, z.ns.arvancdn.ir	-

✅ Authoritative Response

Server:185.143.232.253

NS records: l.ns.arvancdn.ir, z.ns.arvancdn.ir

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a-dca.com (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.143.233.238, 185.143.234.238`
NS	2	`z.ns.arvancdn.ir, l.ns.arvancdn.ir`
MX	1	`mail.a-dca.com (pri: 10)`
TXT	4	`f8d006ee0a3b1ee717311c38389435bf1987c749, c4686fcf28038728367e44f813d55fadf9fce42e...`
SOA	1	`l.ns.arvancdn.ir hostmaster.arvancloud.i`

Analysis

Hierarchy

The domain mail.a-dca.com falls under the parent a-dca.com.

IP Addresses

a-dca.com has two IP addresses: 185.143.233.238 and 185.143.234.238

sazplus.com, sarak-co.com, shahecheragh.ir plus two other host names have IP numbers in common with a-dca.com.

Name Servers

a-dca.com is delegated to two name servers: l.ns.arvancdn.ir and z.ns.arvancdn.ir.

The name server configuration of a-dca.com is shared with other domains, for instance paydartajhiz.com, nasspub.com, vasl.ir and two others.

At least some of a-dca.com's name servers are shared with other domains, for example yabkala.com, federalmelat.com, techservices.ir and two more.

These name servers tend to co-occur with c.ns.arvancdn.ir, x.ns.arvancdn.ir, m.ns.arvancdn.ir and 7 other name servers in the same DNS delegations.

Each of l.ns.arvancdn.ir and z.ns.arvancdn.ir has one IP address: l.ns.arvancdn.ir uses 185.143.232.253 and z.ns.arvancdn.ir uses 185.143.235.253.

Mail Servers

a-dca.com uses one mail server — mail.a-dca.com.

mail.a-dca.com directs to two IP numbers, 185.143.233.238 and 185.143.234.238.