`c17e2f7d.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

duocriativo.nl

DNS History

5 records (4 active, 1 former)

●A162.213.157.1722026-04-25 → 2026-04-25 · 2 obs

○ 2026-04-11 06:15:54
● 2026-04-25 01:47:02

●A207.81.189.1782026-04-11 → 2026-04-25 · 3 obs

○ 2026-03-02 16:01:44
● 2026-04-11 06:15:54
● 2026-04-25 01:47:02

●A38.246.57.2302026-02-20 → 2026-04-25 · 2 obs

● 2026-02-20 02:26:20
● 2026-04-25 01:47:02

●A64.38.239.832026-02-20 → 2026-04-25 · 2 obs

● 2026-02-20 02:26:20
● 2026-04-25 01:47:02

○A66.228.130.2202026-02-20 → 2026-04-11 · 4 obs

● 2026-02-20 02:26:20
○ 2026-03-02 16:01:44
● 2026-04-11 06:15:54
○ 2026-04-25 01:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
ik2.com	ns1.ik2.com, ns2.ik2.com, ns3.ik2.com	8 records

✅ Authoritative Response

Server:185.136.99.88

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: 662ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`207.81.189.178, 64.38.239.83...`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (ns1.ik2.com, ns1.ik2.com, ns1.ik2.com...)

Analysis

Mail Server Role

c17e2f7d.21.ik2.com is the mail server for duocriativo.nl.

With c17e2f7d.21.ik2.com, c17e2f7d.22.ik2.io is commonly used as a mail server.

IP Addresses

c17e2f7d.21.ik2.com maps 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 fe7398f3.21.ik2.com, 23e8a53f.21.ik2.com, 1fc5e85d.21.ik2.com, com.sg.c2.mx1.ik2.com and it-blocks.com.c2.mx1.ik2.com share IP numbers with c17e2f7d.21.ik2.com.

c17e2f7d.21.ik2.com - robtex.com