`efeb8b9f.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

ttccomms.co.uk

DNS History

6 records (4 active, 2 former)

●A162.213.157.1722026-04-19 → 2026-05-11 · 3 obs

○ 2026-03-29 20:14:44
● 2026-04-19 08:26:20
● 2026-05-11 18:26:12

●A207.81.189.1782026-03-29 → 2026-05-11 · 3 obs

○ 2020-03-21 23:23:22
● 2026-03-29 15:15:26
● 2026-05-11 18:26:12

●A38.246.57.2302026-03-29 → 2026-05-11 · 3 obs

○ 2020-03-21 23:23:22
● 2026-03-29 15:15:26
● 2026-05-11 18:26:12

●A64.38.239.832020-03-21 → 2026-05-11 · 2 obs

● 2020-03-21 23:23:22
● 2026-05-11 18:26:12

○A66.228.130.2202026-03-29 → 2026-03-29 · 5 obs

○ 2020-03-21 23:23:22
● 2026-03-29 15:15:26
● 2026-03-29 20:14:44
○ 2026-04-19 08:26:20
○ 2026-05-11 18:26:12

○A66.37.25.722020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 23:23:22
○ 2026-03-29 15:15:26
○ 2026-05-11 18:26:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, h.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: 876ms | 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

efeb8b9f.21.ik2.com serves as the mail server for ttccomms.co.uk.

efeb8b9f.23.ik2.eu and efeb8b9f.22.ik2.io are commonly used as mail servers alongside efeb8b9f.21.ik2.com.

IP Addresses

efeb8b9f.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 andrewu.net.c2.mx1.ik2.com, servrr.ru.c2.mx1.ik2.com, 630130df.21.ik2.com, f83a4f4a.21.ik2.com and b53a53ba.21.ik2.com share IP numbers with efeb8b9f.21.ik2.com.

efeb8b9f.21.ik2.com - robtex.com