`node1.acg.ac`

DNSSEC	⚠️ Not signed
A	45.67.218.219^{🇺🇸 HOSTHATCH-ASN45.67.218.0/24 HostHatch LAX}
		PTR	`node1.acg.ac`

`acg.ac`

	DNSSEC	⚠️ Not signed
	A	45.133.238.33^{🇬🇧 XNNET45.133.238.0/23}
	NS	`dina.ns.cloudflare.com` ⭐
	NS	`hugh.ns.cloudflare.com`
	MX	`in1-smtp.messagingengine.com` ⭐
	MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
	TXT	`v=spf1 include:spf.messagingengine.com ?all`
	SOA	`dina.ns.cloudflare.com`dns@cloudflare.com serial=2410307468

🔒 HSTS Preload (+subdomains)

PTR for

219.218.67.45.in-addr.arpa

Same first word

node1.be

node1.com.br

node1.co

node1.de

node1.eu

node1.online

node1.us

node1.me

node1.net

node1.com.au

node1.se

node1.host

node1.cz

node1.nl

node1.cn

node1.co.za

node1.com

node1.org

Similar names

1node.io

1node.com

1node.ru

1endo.com

endo1.net

1node.ai

1done.ir

one1d.org

one1d.com

deno1.com

1node.net

one1d.net

1done.com

1node.at

oden1.com

d1one.cz

DNS History

1 record (1 active, 0 former)

●A45.67.218.2192026-02-22 → 2026-08-06 · 2 obs

● 2026-02-22 23:26:54
● 2026-08-06 18:49:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ac	a0.nic.ac, a2.nic.ac, b0.nic.ac, c0.nic.ac	8 records
acg.ac	hugh.ns.cloudflare.com, dina.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.117

NS records: hugh.ns.cloudflare.com, dina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acg.ac (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.67.218.219`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.ac, a0.nic.ac, a2.nic.ac...)

Analysis

IP Addresses

node1.acg.ac has exactly one IP address — 45.67.218.219.

Other host names share IP numbers with node1.acg.ac; ns4.selfhosted.zone is one such example.

node1.acg.ac - robtex.com

node1.acg.ac

acg.ac