`764ce51d.21.ik2.com`

DNSSEC	⚠️ Not signed
A	38.246.57.230^{🇺🇸 AS39558438.246.56.0/23 Route Registered for Cogent Communications Customer - Data Management Associates of Brevard Inc (d/b/a ColoBarn)}
		PTR	`s602e.ik2.com`
A	64.38.239.83^{🇺🇸 AS2045464.38.224.0/20 Proxy route}
A	162.213.157.172^{🇨🇦 ASTUTEHOSTING162.213.156.0/23 Astute Hosting Incorporated}
A	207.81.189.178^{🇨🇦 ASN-TELUS207.81.0.0/16 NETBLK-SHOWNET6-BLK1}

`21.ik2.com`

DNSSEC

⚠️ Not signed

MX for

hertzie.com

hertzcomputer.com

DNS History

5 records (4 active, 1 former)

●A162.213.157.1722026-05-01 → 2026-05-01 · 3 obs

○ 2026-03-29 15:05:02
● 2026-05-01 22:42:40
● 2026-05-01 22:42:42

●A207.81.189.1782026-03-28 → 2026-05-01 · 3 obs

○ 2026-03-15 00:39:38
● 2026-03-28 14:24:22
● 2026-05-01 22:42:42

●A38.246.57.2302026-02-24 → 2026-05-01 · 2 obs

● 2026-02-24 11:08:58
● 2026-05-01 22:42:42

●A64.38.239.832026-02-24 → 2026-05-01 · 2 obs

● 2026-02-24 11:08:58
● 2026-05-01 22:42:42

○A66.228.130.2202026-02-24 → 2026-03-29 · 6 obs

● 2026-02-24 11:08:58
○ 2026-03-15 00:39:38
● 2026-03-28 14:24:22
● 2026-03-29 15:05:02
○ 2026-05-01 22:42:40
○ 2026-05-01 22:42:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
ik2.com	ns1.ik2.com, ns2.ik2.com, ns3.ik2.com	7 records

✅ Authoritative Response

Server:139.180.152.139

NS records: ns1.ik2.com, ns2.ik2.com, ns3.ik2.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`162.213.157.172, 64.38.239.83...`

📌 Glue Records Collected

Total: 7

In-bailiwick: 7 (ns1.ik2.com, ns1.ik2.com, ns1.ik2.com...)

Analysis

Mail Server Role

764ce51d.21.ik2.com handles mail for hertzie.com and hertzcomputer.com.

764ce51d.22.ik2.io is a common mail server alongside 764ce51d.21.ik2.com.

IP Addresses

764ce51d.21.ik2.com resolves to four IP numbers: 38.246.57.230, 64.38.239.83, 162.213.157.172 and 207.81.189.178.

other host names for instance 9562eecb.21.ik2.com, in(0x74697473).com.c2.mx1.ik2.com, vas-wuppertal.de.c2.mx1.ik2.com, 7193334a.21.ik2.com and 8f707148.21.ik2.com share IP numbers with 764ce51d.21.ik2.com.

764ce51d.21.ik2.com - robtex.com