master4d.co - robtex.com
master4d.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759729325 | ||||||
Previously MX for
master4d.co |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSdns1.namecheaphosting.com2026-08-09 → 2026-08-10 · 3 obs
● 2026-08-09 18:04:02
● 2026-08-10 04:40:02
●NSdns2.namecheaphosting.com2026-08-09 → 2026-08-10 · 3 obs
● 2026-08-09 18:04:02
● 2026-08-10 04:40:02
○NSns1.master4d.co2026-05-17 → 2026-05-18 · 4 obs
● 2026-05-18 07:56:18
○ 2026-05-26 16:43:04
○ 2026-08-10 04:40:02
○NSns1.ulltaahhoosst.beauty2026-05-17 → 2026-05-26 · 4 obs
● 2026-05-26 16:43:04
○ 2026-08-09 18:04:02
○ 2026-08-10 04:40:02
○NSns2.master4d.co2026-05-17 → 2026-05-18 · 4 obs
● 2026-05-18 07:56:18
○ 2026-05-26 16:43:04
○ 2026-08-10 04:40:02
○NSns2.ulltaahhoosst.beauty2026-05-17 → 2026-05-26 · 4 obs
● 2026-05-26 16:43:04
○ 2026-08-09 18:04:02
○ 2026-08-10 04:40:02
○MXmaster4d.co2026-05-17 → 2026-05-18 · 4 obs
● 2026-05-18 07:56:18
○ 2026-05-26 16:43:04
○ 2026-08-10 04:40:02
●MXmx1-hosting.jellyfish.systems2026-08-09 → 2026-08-10 · 3 obs
● 2026-08-09 18:04:02
● 2026-08-10 04:40:02
●MXmx2-hosting.jellyfish.systems2026-08-09 → 2026-08-10 · 3 obs
● 2026-08-09 18:04:02
● 2026-08-10 04:40:02
●MXmx3-hosting.jellyfish.systems2026-08-09 → 2026-08-10 · 3 obs
● 2026-08-09 18:04:02
● 2026-08-10 04:40:02
●A209.74.67.642026-08-09 → 2026-08-10 · 3 obs
● 2026-08-09 18:04:02
● 2026-08-10 04:40:02
○A31.172.83.1332026-05-17 → 2026-05-18 · 4 obs
● 2026-05-18 07:56:18
○ 2026-05-26 16:43:04
○ 2026-08-10 04:40:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| master4d.co | dns1.namecheaphosting.com, dns2.namecheaphosting.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master4d.co (unsigned zone)
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.74.67.64 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:209.74.67.59 include: |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
Analysis
IP Addresses
master4d.co has exactly one IP address — 209.74.67.64.
impactroofingco.com, seviongroup.com, mail.moslight.com plus two other host names have IP numbers in common with master4d.co.
Name Servers
The NS records for master4d.co delegate to dns1.namecheaphosting.com and dns2.namecheaphosting.com.
The name server configuration of master4d.co is shared with other domains, for instance thesixfigurefunnel.com, asv-fortius.nl, buktinyata.com and two others.
master4d.co shares at least some of its name servers with domains including mythsmatter.com, eruditemillennium.com and tightsixty.com
dns1.namecheaphosting.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.namecheaphosting.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.
Mail Servers
Incoming mail for master4d.co is delivered via three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
At least some of the mail servers used by master4d.co are shared with other domains: phnxhub.online, moon7diseasess.shop, aicheleholzgmbh.de and two others among them.
mx1-hosting.jellyfish.systems has IP address 162.255.118.28, mx2-hosting.jellyfish.systems has IP address 162.255.118.29 and mx3-hosting.jellyfish.systems has IP address 162.255.118.13 — one address each.