t4mac.com - dns.ninja
t4mac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.244.121.250🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US | ||||||
| PTR | opal12.opalstack.com | ||||||
| NS | ns2.de.opalstack.com ⭐ | ||||||
| A | 139.162.223.59🇬🇧 AKAMAI-LINODE-AP139.162.192.0/19 Akamai Technologies | ||||||
| PTR | ns2.de.opalstack.com | ||||||
| NS | ns1.de.opalstack.com | ||||||
| A | 139.162.174.250🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies | ||||||
| PTR | ns1.de.opalstack.com | ||||||
| NS | ns3.de.opalstack.com | ||||||
| A | 139.162.190.189🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies | ||||||
| PTR | ns3.de.opalstack.com | ||||||
| MX | mx1.de.opalstack.com ⭐ | ||||||
| A | 2a01:7e01:e001:856::1🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies | ||||||
| PTR | mx1.de.opalstack.com | ||||||
| A | 139.162.189.90🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies | ||||||
| PTR | mx1.de.opalstack.com | ||||||
| MX | mx2.de.opalstack.com ⭐ | ||||||
| A | 178.162.221.165🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18 | ||||||
| PTR | mx2.de.opalstack.com | ||||||
| TXT | v=spf1 include:spf.opalstack.com ~all | ||||||
| SOA | ns2.de.opalstack.comhostmaster@t4mac.com 2026-06-23 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782504045 | ||||||
Same first word
t4mac.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.de.opalstack.com2026-02-20 → 2026-06-26 · 3 obs
● 2026-02-20 07:52:24
● 2026-06-26 20:22:34
○NSns1.us.opalstack.com2020-01-15 → 2020-01-15 · 3 obs
○ 2026-02-20 07:52:24
○ 2026-06-26 20:22:34
●NSns2.de.opalstack.com2026-02-20 → 2026-06-26 · 3 obs
● 2026-02-20 07:52:24
● 2026-06-26 20:22:34
○NSns2.us.opalstack.com2020-01-15 → 2020-01-15 · 3 obs
○ 2026-02-20 07:52:24
○ 2026-06-26 20:22:34
●NSns3.de.opalstack.com2026-02-20 → 2026-06-26 · 3 obs
● 2026-02-20 07:52:24
● 2026-06-26 20:22:34
○NSns3.us.opalstack.com2020-01-15 → 2020-01-15 · 3 obs
○ 2026-02-20 07:52:24
○ 2026-06-26 20:22:34
●MXmx1.de.opalstack.com2026-02-20 → 2026-06-26 · 3 obs
● 2026-02-20 07:52:24
● 2026-06-26 20:22:34
○MXmx1.us.opalstack.com2020-01-15 → 2020-01-15 · 3 obs
○ 2026-02-20 07:52:24
○ 2026-06-26 20:22:34
●MXmx2.de.opalstack.com2026-02-20 → 2026-06-26 · 3 obs
● 2026-02-20 07:52:24
● 2026-06-26 20:22:34
○MXmx2.us.opalstack.com2020-01-15 → 2020-01-15 · 3 obs
○ 2026-02-20 07:52:24
○ 2026-06-26 20:22:34
●A207.244.121.2502026-02-20 → 2026-06-26 · 2 obs
● 2026-06-26 20:22:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| t4mac.com | ns1.de.opalstack.com, ns2.de.opalstack.com, ns3.de.opalstack.com | 3 records |
✅ Authoritative Response
Server:139.162.174.250
NS records: ns1.de.opalstack.com, ns2.de.opalstack.com, ns3.de.opalstack.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t4mac.com (unsigned zone)
⏱️ Timing
Total: 3774ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.244.121.250 |
| NS | 3 | ns3.de.opalstack.com, ns1.de.opalstack.com... |
| MX | 2 | mx1.de.opalstack.com (pri: 10), mx2.de.opalstack.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.opalstack.com ~all |
| SOA | 1 | ns2.de.opalstack.com hostmaster.t4mac.co |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.de.opalstack.com, ns2.de.opalstack.com, ns3.de.opalstack.com)
Analysis
IP Addresses
t4mac.com points to a single IP number: 207.244.121.250.
Additional host names — chilmarkfarm.com, dungeonaria.com, breakingcrime.com and two others — share IP numbers with t4mac.com.
Name Servers
Three name servers are authoritative for t4mac.com: ns1.de.opalstack.com, ns2.de.opalstack.com and ns3.de.opalstack.com.
There is at least partial name server overlap between t4mac.com and other domains — enzy.cz, descuadrando.com, sudabot.com and two more among them.
These name servers tend to appear in combination with the name servers ns1.us.opalstack.com, ns2.us.opalstack.com, ns3.us.opalstack.com and ns1.sg.opalstack.com.
Three hostnames, one IP address apiece: ns1.de.opalstack.com resolves to 139.162.174.250, ns2.de.opalstack.com resolves to 139.162.223.59 and ns3.de.opalstack.com resolves to 139.162.190.189.
Mail Servers
t4mac.com has two mail servers: mx1.de.opalstack.com and mx2.de.opalstack.com.
t4mac.com shares the same mail server setup as other domains, including weekdaymasses.org.uk, ksware.com, dns220.com and two others.
Some mail servers of t4mac.com are also used by other domains, notably alpdesignworks.com and instasalon.net.
Host names with two IP numbers:
mx1.de.opalstack.com maps to two IP addresses — 139.162.189.90 and 2a01:7e01:e001:856::1.
Host names pointing to a single IP address:
mx2.de.opalstack.com points to the IP address 178.162.221.165.