doctorlib.com - robtex.com
doctorlib.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns77.domaincontrol.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:21c4::31🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| A | 97.74.108.49🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| NS | ns78.domaincontrol.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:22c4::31🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
| A | 173.201.76.49🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
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=1774374827 | ||||||
Same first word
doctorlib.com |
doctorlib.info |
doctorlib.org |
Similar names
DNS History
5 records (2 active, 3 former)
●NSns77.domaincontrol.com2015-07-02 → 2026-03-24 · 2 obs
● 2026-03-24 18:00:34
●NSns78.domaincontrol.com2015-07-02 → 2026-03-24 · 2 obs
● 2026-03-24 18:00:34
○MXmailstore1.secureserver.net2015-07-02 → 2017-12-13 · 4 obs
● 2017-12-13 01:24:04
○ 2026-03-21 10:42:56
○ 2026-03-24 18:00:34
○MXsmtp.secureserver.net2015-07-02 → 2017-12-13 · 4 obs
● 2017-12-13 01:24:04
○ 2026-03-21 10:42:56
○ 2026-03-24 18:00:34
○A184.168.221.432015-07-02 → 2017-12-13 · 4 obs
● 2017-12-13 01:24:04
○ 2026-03-21 10:42:56
○ 2026-03-24 18:00:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doctorlib.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doctorlib.com (unsigned zone)
⏱️ Timing
Total: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
Name Servers
doctorlib.com is delegated to two name servers: ns77.domaincontrol.com and ns78.domaincontrol.com.
doctorlib.com shares the same name server setup as other domains, for example pakistantreks.com, thedanielboys.com, texolver.com, mistopportunity.com and filestore6.com.
doctorlib.com at least partially shares its name servers with other domains, for instance advsel.org.
Host names with two IP numbers:
ns77.domaincontrol.com points to 2603:5:21c4::31 and 97.74.108.49
ns78.domaincontrol.com points to 2603:5:22c4::31 and 173.201.76.49