dr4us.com - dns.ninja
dr4us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::194🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.146.167.194🇬🇧 TWENTYI185.146.167.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1703050024 | ||||||
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=1786189634 | ||||||
Subdomains
Same first word
dr4us.com |
Similar names
DNS History
13 records (7 active, 6 former)
○NSns1.easyukhosting.com2015-07-15 → 2018-12-01 · 4 obs
● 2018-12-01 00:53:30
○ 2026-03-04 17:20:10
○ 2026-08-08 12:12:42
●NSns1.stackdns.com2026-03-04 → 2026-08-08 · 3 obs
● 2026-03-04 17:20:10
● 2026-08-08 12:12:42
○NSns2.easyukhosting.com2015-07-15 → 2018-12-01 · 4 obs
● 2018-12-01 00:53:30
○ 2026-03-04 17:20:10
○ 2026-08-08 12:12:42
●NSns2.stackdns.com2026-03-04 → 2026-08-08 · 3 obs
● 2026-03-04 17:20:10
● 2026-08-08 12:12:42
○NSns3.easyukhosting.com2015-07-15 → 2018-12-01 · 4 obs
● 2018-12-01 00:53:30
○ 2026-03-04 17:20:10
○ 2026-08-08 12:12:42
●NSns3.stackdns.com2026-03-04 → 2026-08-08 · 3 obs
● 2026-03-04 17:20:10
● 2026-08-08 12:12:42
●NSns4.stackdns.com2026-03-04 → 2026-08-08 · 3 obs
● 2026-03-04 17:20:10
● 2026-08-08 12:12:42
○MXmail.dr4us.com2015-07-15 → 2018-12-01 · 4 obs
● 2018-12-01 00:53:30
○ 2026-03-04 17:20:10
○ 2026-08-08 12:12:42
●MXmx.stackmail.com2026-03-04 → 2026-08-08 · 3 obs
● 2026-03-04 17:20:10
● 2026-08-08 12:12:42
●A185.146.167.1942026-03-04 → 2026-08-08 · 3 obs
● 2026-03-04 17:20:10
● 2026-08-08 12:12:42
○A212.38.168.1052018-12-01 → 2018-12-01 · 4 obs
● 2018-12-01 00:53:30
○ 2026-03-04 17:20:10
○ 2026-08-08 12:12:42
●A2a07:7800::1942026-03-04 → 2026-08-08 · 3 obs
● 2026-03-04 17:20:10
● 2026-08-08 12:12:42
○A78.129.243.1102015-07-15 → 2016-12-18 · 4 obs
● 2016-12-18 02:12:00
○ 2018-12-01 00:53:30
○ 2026-08-08 12:12:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| dr4us.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:35.197.225.59
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dr4us.com (unsigned zone)
⏱️ Timing
Total: 427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.146.167.194 |
| AAAA | 1 | 2a07:7800::194 |
| NS | 4 | ns2.stackdns.com, ns3.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
Hierarchy
dr4us.com serves as the parent of www.dr4us.com and mail.dr4us.com.
IP Addresses
dr4us.com points to the IP addresses 185.146.167.194 and 2a07:7800::194
office.top-10-blog.com, www.healthyparenting.us, 100.60-199-252.www.top-10-blog.com plus two other host names have IP numbers in common with dr4us.com.
Name Servers
Four name servers handle the delegation for dr4us.com: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
The name servers of dr4us.com overlap at least partially with those of other domains — among them blogaboutcoffee.net, coveragezone.com, silvercloudfilms.co.uk and two more.
Four host names, each with one IP address: ns1.stackdns.com has 35.197.225.59, ns2.stackdns.com has 146.148.28.88, ns3.stackdns.com has 35.198.79.191 and ns4.stackdns.com has 104.196.137.209.
Mail Servers
dr4us.com uses one mail server — mx.stackmail.com.
The mail server setup of dr4us.com matches that of other domains such as edesigns-dns.com, dpwilkinson.co.uk, missolduni.com and two others.
dr4us.com has mail servers in common with other domains — splash-nursery.co.uk being one example.
mx.stackmail.com has exactly one IP number: 185.151.28.67.