headmaster.com - dns.ninja
headmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.178.189.129🇺🇸 Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | underconstruction.networksolutions.com | ||||||
| NS | ns45.worldnic.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns46.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS45.WORLDNIC.comnamehost@WORLDNIC.com serial=118051219 | ||||||
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=1780939266 | ||||||
Subdomains
Same first word
headmaster.me.uk |
headmaster.net |
headmaster.it |
headmaster.nl |
headmaster.com |
headmaster.uk.com |
headmaster.co |
headmaster.com.br |
headmaster.ru |
headmaster.cz |
headmaster.de |
headmaster.no |
headmaster.co.uk |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.mediatemple.net2007-08-15 → 2017-02-06 · 4 obs
● 2017-02-06 20:40:18
○ 2018-08-16 20:04:06
○ 2026-06-08 17:31:16
○NSns2.mediatemple.net2007-08-15 → 2017-02-06 · 4 obs
● 2017-02-06 20:40:18
○ 2018-08-16 20:04:06
○ 2026-06-08 17:31:16
●NSns45.worldnic.com2018-08-16 → 2026-06-08 · 3 obs
● 2018-08-16 20:04:06
● 2026-06-08 17:31:16
●NSns46.worldnic.com2018-08-16 → 2026-06-08 · 3 obs
● 2018-08-16 20:04:06
● 2026-06-08 17:31:16
○MXmail.headmaster.com2007-08-15 → 2017-02-06 · 4 obs
● 2017-02-06 20:40:18
○ 2018-08-16 20:04:06
○ 2026-06-08 17:31:16
○MXp.webcom.ctmail.com2018-08-16 → 2018-08-16 · 4 obs
● 2018-08-16 20:04:06
○ 2020-11-19 16:53:54
○ 2026-06-08 17:31:16
●A205.178.189.1292018-08-16 → 2026-06-08 · 3 obs
● 2018-08-16 20:04:06
● 2026-06-08 17:31:16
○A64.13.192.1552007-08-15 → 2017-02-06 · 4 obs
● 2017-02-06 20:40:18
○ 2018-08-16 20:04:06
○ 2026-06-08 17:31:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| headmaster.com | ns45.worldnic.com, ns46.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns45.worldnic.com, ns46.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for headmaster.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.178.189.129 |
| NS | 2 | ns46.worldnic.com, ns45.worldnic.com |
| SOA | 1 | NS45.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns45.worldnic.com, ns46.worldnic.com)
Analysis
Hierarchy
The parent domain of mail.headmaster.com and www.headmaster.com is headmaster.com.
IP Addresses
headmaster.com directs to one IP number, which is 205.178.189.129.
Among the host names that share IP numbers with headmaster.com are newmexicowater.com, goldsmithshawaii.com, kuzeta.com and two others.
Name Servers
headmaster.com uses two name servers for its delegation: ns45.worldnic.com and ns46.worldnic.com.
headmaster.com has the same name server delegation as a number of other domains, such as fashiontextilemuseum.org, bdga.com, lilianaporterprints.org and two more.
At least some of headmaster.com's name servers are also used by other domains, among them darwincbd.com.
ns45.worldnic.com → 162.159.26.111 and ns46.worldnic.com → 162.159.27.50: one IP number per host name.