4doctors.science - robtex.com
4doctors.science
science
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nic.science ⭐ | ||||||
| NS | a.nic.science | ||||||
| NS | b.nic.science | ||||||
| NS | c.nic.science | ||||||
| NS | ns2.dns.nic.science | ||||||
| NS | ns3.dns.nic.science | ||||||
| SOA | ns1.dns.nic.scienceadmin@tldns.godaddy serial=1774668936 | ||||||
rank #77 in the tld
this domain is 4doctors.science.
Subdomains
Same first word
4doctors.science |
4doctors.net |
4doctors.us |
4doctors.io |
4doctors.info |
4doctors.com |
4doctors.co.uk |
4doctors.ru |
Similar names
DNS History
10 records (4 active, 6 former)
●MX4doctors-science.mail.protection.outlook.com2026-03-03 → 2026-03-28 · 3 obs
● 2026-03-03 07:35:08
● 2026-03-28 07:21:30
○MXalt1.aspmx.l.google.com2017-10-17 → 2017-10-17 · 3 obs
○ 2026-03-03 07:35:08
○ 2026-03-28 07:21:30
○MXalt2.aspmx.l.google.com2017-10-17 → 2017-10-17 · 3 obs
○ 2026-03-03 07:35:08
○ 2026-03-28 07:21:30
○MXalt3.aspmx.l.google.com2017-10-17 → 2017-10-17 · 3 obs
○ 2026-03-03 07:35:08
○ 2026-03-28 07:21:30
○MXalt4.aspmx.l.google.com2017-10-17 → 2017-10-17 · 3 obs
○ 2026-03-03 07:35:08
○ 2026-03-28 07:21:30
○MXaspmx.l.google.com2017-10-17 → 2017-10-17 · 3 obs
○ 2026-03-03 07:35:08
○ 2026-03-28 07:21:30
●A35.228.114.1192026-03-03 → 2026-03-28 · 3 obs
● 2026-03-03 07:35:08
● 2026-03-28 07:21:30
○A37.187.253.1152017-10-17 → 2017-10-17 · 3 obs
○ 2026-03-03 07:35:08
○ 2026-03-28 07:21:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| science | ns1.dns.nic.science, ns3.dns.nic.science, b.nic.science, a.nic.science... | 12 records |
| 4doctors.science | ns13.ovh.net, dns13.ovh.net | - |
✅ Authoritative Response
Server:5.135.98.29
NS records: ns13.ovh.net, dns13.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.228.114.119 |
| NS | 2 | dns13.ovh.net, ns13.ovh.net |
| MX | 1 | 4doctors-science.mail.protection.outlook |
| TXT | 6 | google-site-verification=ACzaLlnpy6EN-4h, google-site-verification=tnLF-MzE4TB7Eqc... |
| SOA | 1 | dns13.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (ns3.dns.nic.science, ns2.dns.nic.science, ns1.dns.nic.science...)
Analysis
Hierarchy
4doctors.science is the parent of www.4doctors.science and server.4doctors.science.
IP Addresses
4doctors.science resolves to a single IP: 35.228.114.119.
Other host names share IP numbers with 4doctors.science; for instance 119.114.228.35.bc.googleusercontent.com.
Name Servers
4doctors.science has two name servers: dns13.ovh.net and ns13.ovh.net.
4doctors.science shares the same name server setup as other domains, for example ps02.com, synergiecommunication.fr, junggle.es, fermebastin.be and solstice.yoga.
4doctors.science shares name servers with other domains to some extent, for example marianneplo.com and ovh.ch.
These name servers are commonly used with the name servers ns.ovh.net.
Host names with two IP numbers:
dns13.ovh.net points to: 2001:41d0:d00:f200::2 and 5.135.98.29; ns13.ovh.net points to: 2001:41d0:b00:ec00::2 and 5.39.112.241.
Mail Servers
4doctors.science is handled by a single mail server, 4doctors-science.mail.protection.outlook.com.
Host 4doctors-science.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::b, 52.101.68.10, 52.101.68.29, 52.101.73.16 and 52.101.73.28.