`81553623.21.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

henbris.com

DNS History

5 records (4 active, 1 former)

●A162.213.157.1722026-04-15 → 2026-05-13 · 3 obs

○ 2026-04-06 00:01:24
● 2026-04-15 08:02:28
● 2026-05-13 13:21:26

●A207.81.189.1782026-04-06 → 2026-05-13 · 3 obs

○ 2026-02-26 01:40:36
● 2026-04-06 00:01:24
● 2026-05-13 13:21:26

●A38.246.57.2302026-02-26 → 2026-05-13 · 2 obs

● 2026-02-26 01:40:36
● 2026-05-13 13:21:26

●A64.38.239.832026-02-26 → 2026-05-13 · 2 obs

● 2026-02-26 01:40:36
● 2026-05-13 13:21:26

○A66.228.130.2202026-04-06 → 2026-04-06 · 4 obs

○ 2026-02-26 01:40:36
● 2026-04-06 00:01:24
○ 2026-04-15 08:02:28
○ 2026-05-13 13:21:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ik2.com	ns1.ik2.com, ns2.ik2.com, ns3.ik2.com	-

✅ Authoritative Response

Server:162.213.157.172

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ik2.com (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

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

Analysis

Mail Server Role

81553623.21.ik2.com is the mail server for henbris.com.

81553623.23.ik2.eu and 81553623.22.ik2.io are commonly used as mail servers alongside 81553623.21.ik2.com.

IP Addresses

Four IP numbers are pointed to by 81553623.21.ik2.com: 38.246.57.230, 64.38.239.83, 162.213.157.172 and 207.81.189.178.

other host names including 5889a2d5.21.ik2.com, 3e9df161.c2.mx1.ik2.com, 325c1a4a.21.ik2.com, compaine.cl.c2.mx1.ik2.com and b0967dc2.21.ik2.com share IP numbers with 81553623.21.ik2.com.

81553623.21.ik2.com - robtex.com