`cambridgeaa.com.ar`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8e92^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3f17^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.23^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.146^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`autumn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2694^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c294^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`autumn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2294^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`autumn.ns.cloudflare.com`
		A	108.162.194.148^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	162.159.38.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	172.64.34.148^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
NS	`hayes.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hayes.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hayes.ns.cloudflare.com`
		A	108.162.195.245^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
		A	162.159.44.245^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
		A	172.64.35.245^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
MX	`_dc-mx.cdb162617b1e.cambridgeaa.com.ar` ⭐
		A	148.72.158.174^{🇺🇸 AS30083148.72.158.0/23 GoDaddy STL}
			PTR	`condor3864.startdedicated.com`
TXT	`v=spf1 +a +mx +ip4:148.72.158.174 +ip4:148.72.177.60 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.23, 172.67.142.146
		IPv6 hints	2606:4700:3032::ac43:8e92, 2606:4700:3037::6815:3f17
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`autumn.ns.cloudflare.com`dns@cloudflare.com serial=2410762095

`com.ar`

	DNSSEC	⚠️ Not signed
	NS	`e.dns.ar` ⭐ ⚠️ Not in parent delegation
	NS	`a.lactld.org` ⚠️ Not in parent delegation
	NS	`c.dns.ar` ⚠️ Not in parent delegation
	NS	`d.dns.ar` ⚠️ Not in parent delegation
	NS	`f.dns.ar` ⚠️ Not in parent delegation
	TXT	`COM.AR zone generated atEpoch 1785531881localtime 2026-07-31T18:04:41-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-07-31 #18

WOT: SAFE (50/100)

Subdomains

mail.cambridgeaa.com.ar

Same first word

cambridgeaa.com.ar

Similar names

academiabgr.com

DNS History

14 records (7 active, 7 former)

●NSautumn.ns.cloudflare.com2026-04-24 → 2026-07-31 · 3 obs

○ 2019-03-24 02:02:48
● 2026-04-24 10:20:52
● 2026-07-31 21:51:26

●NShayes.ns.cloudflare.com2026-04-24 → 2026-07-31 · 3 obs

○ 2019-03-24 02:02:48
● 2026-04-24 10:20:52
● 2026-07-31 21:51:26

○NSns3.hostmar.com2019-03-24 → 2019-03-24 · 3 obs

● 2019-03-24 02:02:48
○ 2026-04-24 10:20:52
○ 2026-07-31 21:51:26

○NSns4.hostmar.com2019-03-24 → 2019-03-24 · 3 obs

● 2019-03-24 02:02:48
○ 2026-04-24 10:20:52
○ 2026-07-31 21:51:26

●MX_dc-mx.cdb162617b1e.cambridgeaa.com.ar2026-04-24 → 2026-07-31 · 3 obs

○ 2019-03-24 02:02:48
● 2026-04-24 10:20:52
● 2026-07-31 21:51:26

○MXmail.cambridgeaa.com.ar2019-03-24 → 2019-03-24 · 3 obs

● 2019-03-24 02:02:48
○ 2026-04-24 10:20:52
○ 2026-07-31 21:51:26

○MXmx1.cambridgeaa.com.ar2019-03-24 → 2019-03-24 · 3 obs

● 2019-03-24 02:02:48
○ 2026-04-24 10:20:52
○ 2026-07-31 21:51:26

●A104.21.63.232026-04-24 → 2026-07-31 · 3 obs

○ 2019-03-24 02:02:48
● 2026-04-24 10:20:52
● 2026-07-31 21:51:26

●A172.67.142.1462026-04-24 → 2026-07-31 · 3 obs

○ 2019-03-24 02:02:48
● 2026-04-24 10:20:52
● 2026-07-31 21:51:26

○A200.58.110.652019-03-24 → 2019-03-24 · 3 obs

● 2019-03-24 02:02:48
○ 2026-04-24 10:20:52
○ 2026-07-31 21:51:26

○A2606:4700:3031::ac43:8e922026-04-24 → 2026-05-25 · 5 obs

○ 2019-03-24 02:02:48
● 2026-04-24 10:20:52
● 2026-05-25 18:08:14
○ 2026-07-30 03:30:58
○ 2026-07-31 21:51:26

●A2606:4700:3032::ac43:8e922026-07-30 → 2026-07-31 · 3 obs

○ 2026-05-25 18:08:14
● 2026-07-30 03:30:58
● 2026-07-31 21:51:26

○A2606:4700:3033::6815:3f172026-04-24 → 2026-05-25 · 5 obs

○ 2019-03-24 02:02:48
● 2026-04-24 10:20:52
● 2026-05-25 18:08:14
○ 2026-07-30 03:30:58
○ 2026-07-31 21:51:26

●A2606:4700:3037::6815:3f172026-07-30 → 2026-07-31 · 3 obs

○ 2026-05-25 18:08:14
● 2026-07-30 03:30:58
● 2026-07-31 21:51:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar...	10 records
cambridgeaa.com.ar	autumn.ns.cloudflare.com, hayes.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.148

NS records: autumn.ns.cloudflare.com, hayes.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cambridgeaa.com.ar (unsigned zone)

⏱️ Timing

Total: 515ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.23, 172.67.142.146`
AAAA	2	`2606:4700:3037::6815:3f17, 2606:4700:3032::ac43:8e92`
NS	2	`autumn.ns.cloudflare.com, hayes.ns.cloudflare.com`
MX	1	`_dc-mx.cdb162617b1e.cambridgeaa.com.ar (`
TXT	1	`v=spf1 +a +mx +ip4:148.72.158.174 +ip4:1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`autumn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (c.dns.ar, d.dns.ar, e.dns.ar...)

Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)

Analysis

Hierarchy

cambridgeaa.com.ar is a parent domain of mail.cambridgeaa.com.ar.

IP Addresses

cambridgeaa.com.ar resolves to four IP addresses: 104.21.63.23, 172.67.142.146, 2606:4700:3032::ac43:8e92 and 2606:4700:3037::6815:3f17.

gamecore.top, rjlifts.co.uk, schildelectricandroofing.com and two other host names share IP numbers with cambridgeaa.com.ar.

Name Servers

cambridgeaa.com.ar is served by two delegated name servers, autumn.ns.cloudflare.com and hayes.ns.cloudflare.com.

cambridgeaa.com.ar uses the same name servers as several other domains — among them pointerhub.com, woopi.es, ucip.org.ar and two more.

cambridgeaa.com.ar shares at least some of its name servers with other domains, including vernon-hills-wallpaper-installer.website, linfennlinb.com, hmanga.world and two others.

These name servers are frequently seen alongside the name servers nola.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

autumn.ns.cloudflare.com carries IP addresses 108.162.194.148, 162.159.38.148 and 172.64.34.148, with 3 other addresses beyond those.

hayes.ns.cloudflare.com carries IP addresses 108.162.195.245, 162.159.44.245 and 172.64.35.245, with 3 other addresses beyond those.

Mail Servers

Mail for cambridgeaa.com.ar is handled by a single mail server, _dc-mx.cdb162617b1e.cambridgeaa.com.ar.

There is one IP number for _dc-mx.cdb162617b1e.cambridgeaa.com.ar: 148.72.158.174.

cambridgeaa.com.ar - robtex.com