`amazonaws3.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	`m.ns.arvancdn.ir` ⭐
		A	185.143.232.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24}
NS	`t.ns.arvancdn.ir`
SOA	`m.ns.arvancdn.ir`hostmaster@arvancloud.ir serial=1784771423

`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=1786585509

Same first word

amazonaws3.com

Similar names

3amazonaws.com

DNS History

6 records (4 active, 2 former)

●NSm.ns.arvancdn.ir2026-06-10 → 2026-08-13 · 2 obs

● 2026-06-10 15:40:00
● 2026-08-13 01:46:54

●NSt.ns.arvancdn.ir2026-06-10 → 2026-08-13 · 2 obs

● 2026-06-10 15:40:00
● 2026-08-13 01:46:54

○A185.143.233.2352026-07-11 → 2026-07-17 · 27 obs

● 2026-07-11 05:12:06
○ 2026-07-11 12:59:28
● 2026-07-11 15:11:16
○ 2026-07-12 09:21:24
● 2026-07-12 11:27:42
○ 2026-07-12 23:22:10
● 2026-07-13 00:11:34
○ 2026-07-13 04:57:08
● 2026-07-13 06:48:38
○ 2026-07-13 14:53:00
● 2026-07-13 17:02:28
○ 2026-07-13 21:13:50
● 2026-07-13 22:16:14
○ 2026-07-14 09:26:28
● 2026-07-14 21:16:40
○ 2026-07-15 11:03:44
● 2026-07-15 15:24:42
○ 2026-07-15 16:28:16
● 2026-07-15 17:05:46
○ 2026-07-16 06:14:40
● 2026-07-16 17:15:16
○ 2026-07-17 00:05:20
● 2026-07-17 00:46:52
○ 2026-07-17 03:16:00
● 2026-07-17 04:13:24
○ 2026-07-17 15:26:48
○ 2026-08-13 01:46:54

●A185.143.233.2382026-08-13 → 2026-08-13 · 3 obs

○ 2026-07-17 15:26:48
● 2026-08-13 01:46:52
● 2026-08-13 01:46:54

○A185.143.234.2352026-07-11 → 2026-07-17 · 27 obs

●A185.143.234.2382026-08-13 → 2026-08-13 · 3 obs

○ 2026-07-17 15:26:48
● 2026-08-13 01:46:52
● 2026-08-13 01:46:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
amazonaws3.com	t.ns.arvancdn.ir, m.ns.arvancdn.ir	-

✅ Authoritative Response

Server:185.143.235.253

NS records: t.ns.arvancdn.ir, m.ns.arvancdn.ir

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazonaws3.com (unsigned zone)

⏱️ Timing

Total: 4968ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.143.233.238, 185.143.234.238`
NS	2	`t.ns.arvancdn.ir, m.ns.arvancdn.ir`
SOA	1	`m.ns.arvancdn.ir hostmaster.arvancloud.i`

Analysis

IP Addresses

amazonaws3.com directs to two IP numbers, 185.143.233.238 and 185.143.234.238

Additional host names — elib.dmk.ir, bamrooz.top, www.defayar.com and two others — share IP numbers with amazonaws3.com.

Name Servers

amazonaws3.com has two authoritative name servers — m.ns.arvancdn.ir and t.ns.arvancdn.ir.

amazonaws3.com shares its name server setup with other domains, including farhosting.ir, parxis.ir, bioarc.ir and two others.

amazonaws3.com has at least partial name server overlap with other domains, such as skiv.me, lorluma.ir, packetnet.org and two others.

w.ns.arvancdn.ir, i.ns.arvancdn.ir and a.ns.arvancdn.ir — plus 7 other name servers — are commonly paired with these name servers.

Host names pointing to a single IP address:

m.ns.arvancdn.ir resolves to 185.143.232.253.

amazonaws3.com - robtex.com

amazonaws3.com

com