`fmt1-18.mx.scaleengine.net`

DNSSEC	⚠️ Not signed
A	2001:470:1:63a::25^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
		PTR	`fmt1-18.mx.scaleengine.net`
A	66.220.7.50^{🇺🇸 HURRICANE66.220.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
TXT	`v=spf1 a -all`

`mx.scaleengine.net`

DNSSEC

⚠️ Not signed

PTR for

5.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.a.3.6.0.1.0.0.0.0.7.4.0.1.0.0.2.ip6.arpa

MX for

scaleengine.com

DNS History

2 records (2 active, 0 former)

●A2001:470:1:63a::252026-05-01 → 2026-05-03 · 2 obs

● 2026-05-01 22:02:52
● 2026-05-03 14:10:08

●A66.220.7.502026-05-01 → 2026-05-03 · 2 obs

● 2026-05-01 22:02:52
● 2026-05-03 14:10:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
scaleengine.net	ns1.scaleengine.net, ns2.scaleengine.net, ns3.scaleengine.net, ns4.scaleengine.net...	12 records

✅ Authoritative Response

Server:104.225.10.203

NS records: ns1.scaleengine.net, ns2.scaleengine.net, ns3.scaleengine.net, ns4.scaleengine.net, ns5.scaleengine.net, ns6.scaleengine.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scaleengine.net (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.220.7.50`
AAAA	1	`2001:470:1:63a::25`
TXT	1	`v=spf1 a -all`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (ns1.scaleengine.net, ns1.scaleengine.net, ns2.scaleengine.net...)

Analysis

Mail Server Role

fmt1-18.mx.scaleengine.net serves as the mail server for scaleengine.com.

Commonly, mx2.allanjude.com, den1-02.mx.scaleengine.net and rdu1-02.mx.scaleengine.net serve as mail server together with fmt1-18.mx.scaleengine.net.

IP Addresses

The entity fmt1-18.mx.scaleengine.net points to two IP numbers: 2001:470:1:63a::25 and 66.220.7.50.

fmt1-18.mx.scaleengine.net - robtex.com