mx2.certainhost.com - dns.ninja
mx2.certainhost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.23.53.42🇺🇸 AS14555198.23.48.0/20 LiquidNet US LLC | ||||||
| PTR | mx2.supremebox.com | ||||||
certainhost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.198.140.90🇺🇸 DIGITALOCEAN143.198.128.0/20 DigitalOcean | ||||||
| NS | ns1.certainhost.com ⭐ | ||||||
| NS | ns2.certainhost.com | ||||||
| NS | ns3.certainhost.com | ||||||
| NS | ns4.certainhost.com | ||||||
| MX | mx.certainhost.com ⭐ | ||||||
| SOA | ns1.certainhost.comroot@certainhost.com serial=1776355997 | ||||||
MX for
Previously MX for
www.businessontwitter.co.uk |
salescoaching-salescoaching.com |
www.arrowlighthaulage.co.uk |
howtorocktheboat.com |
vanillabloom.co.uk |
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A122.252.15.2502015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 15:35:28
○ 2026-02-25 21:10:12
○ 2026-07-01 05:44:04
○ 2026-02-25 21:10:12
○ 2026-07-01 05:44:04
●A198.23.53.422015-08-05 → 2026-07-01 · 2 obs
● 2015-08-05 15:35:28
● 2026-07-01 05:44:04
● 2026-07-01 05:44:04
○A46.249.205.2112015-08-05 → 2016-06-20 · 4 obs
● 2015-08-05 15:35:28
● 2016-06-20 03:35:44
○ 2026-02-25 21:10:12
○ 2026-07-01 05:44:04
● 2016-06-20 03:35:44
○ 2026-02-25 21:10:12
○ 2026-07-01 05:44:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| certainhost.com | ns1.certainhost.com, ns2.certainhost.com, ns3.certainhost.com, ns4.certainhost.com | 4 records |
✅ Authoritative Response
Server:198.23.54.254
NS records: ns1.certainhost.com, ns2.certainhost.com, ns3.certainhost.com, ns4.certainhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certainhost.com (unsigned zone)
⏱️ Timing
Total: 470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.23.53.42 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.certainhost.com, ns2.certainhost.com, ns3.certainhost.com...)
Analysis
Mail Server Role
amazingballoon.com and icontactworld.com both use mx2.certainhost.com as their mail server.
mx1.certainhost.com is often seen acting as a mail server in combination with mx2.certainhost.com.
IP Addresses
mx2.certainhost.com resolves to just one IP address, 198.23.53.42.
Two other host names, along with mail.enterprisewebhost.com, mail.llandricweb.com and mx1.nerdykiwi.com, also share IP numbers with mx2.certainhost.com.