gmtdev.com - dns.ninja
gmtdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.152.168.20🇨🇦 CROCWEB-1104.152.168.0/22 CrocWeb | ||||||
| PTR | server20.hostwhitelabel.com | ||||||
| NS | ns111d.hostwhitelabel.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 104.152.171.111🇨🇦 CROCWEB-1104.152.168.0/22 CrocWeb | ||||||
| PTR | ns111d.hostwhitelabel.com | ||||||
| NS | ns211d.hostwhitelabel.com ⚠️ Not in parent delegation | ||||||
| A | 192.206.54.211🇨🇦 CROCWEB-1192.206.54.0/23 CrocWeb | ||||||
| PTR | ns211d.hostwhitelabel.com | ||||||
| NS | ns311d.hostwhitelabel.com ⚠️ Not in parent delegation | ||||||
| A | 148.113.134.134🇨🇦 OVH148.113.128.0/17 Hosting route | ||||||
| PTR | ns311d.hostwhitelabel.com | ||||||
| NS | ns39.crocweb.com ⚠️ Not in zone NS records | ||||||
| A | 104.152.170.39🇨🇦 CROCWEB-1104.152.168.0/22 CrocWeb | ||||||
| PTR | ns39.crocweb.com | ||||||
| NS | ns40.crocweb.com ⚠️ Not in zone NS records | ||||||
| A | 104.152.171.40🇨🇦 CROCWEB-1104.152.168.0/22 CrocWeb | ||||||
| PTR | ns40.crocweb.com | ||||||
| MX | gmtdev.com ⭐ | ||||||
| A | 104.152.168.20🇨🇦 CROCWEB-1104.152.168.0/22 CrocWeb | ||||||
| PTR | server20.hostwhitelabel.com | ||||||
| TXT | v=spf1 a mx ip4:104.152.168.20 include:spf.hostwhitelabel.com ~all | ||||||
| SOA | ns111d.hostwhitelabel.comserver20@hostwhitelabel.com 2025-05-03 #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=1785475552 | ||||||
MX for
gmtdev.com |
Subdomains
www.gmtdev.com |
Same first word
gmtdev.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns111d.hostwhitelabel.com2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 05:06:00
● 2026-07-31 05:36:24
●NSns211d.hostwhitelabel.com2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 05:06:00
● 2026-07-31 05:36:24
●NSns311d.hostwhitelabel.com2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 05:06:00
● 2026-07-31 05:36:24
●NSns39.crocweb.com2015-06-28 → 2026-07-31 · 2 obs
● 2026-07-31 05:36:24
●NSns40.crocweb.com2015-06-28 → 2026-07-31 · 2 obs
● 2026-07-31 05:36:24
●MXgmtdev.com2015-06-28 → 2026-07-31 · 2 obs
● 2026-07-31 05:36:24
●A104.152.168.202015-06-28 → 2026-07-31 · 2 obs
● 2026-07-31 05:36:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gmtdev.com | ns39.crocweb.com, ns40.crocweb.com | 2 records |
✅ Authoritative Response
Server:104.152.171.40
NS records: ns39.crocweb.com, ns40.crocweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gmtdev.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.152.168.20 |
| NS | 3 | ns111d.hostwhitelabel.com, ns311d.hostwhitelabel.com... |
| MX | 1 | gmtdev.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:104.152.168.20 include:s |
| SOA | 1 | ns111d.hostwhitelabel.com server20.hostw |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns39.crocweb.com, ns40.crocweb.com)
Analysis
Hierarchy
www.gmtdev.com is a subdomain of gmtdev.com.
Mail Server Role
gmtdev.com serves as a mail server for gmtdev.com.
IP Addresses
gmtdev.com has exactly one IP address — 104.152.168.20.
xltranscribing.com, dolcetto.ca, mercadeoeinformacion.com plus two other host names have IP numbers in common with gmtdev.com.
Name Servers
Five name servers handle delegation for gmtdev.com: ns39.crocweb.com, ns40.crocweb.com, ns111d.hostwhitelabel.com and two others.
The name servers of gmtdev.com overlap at least partially with those of other domains — among them webweek.com.au, brownjenkin.com, w33.net and two more.
These name servers commonly appear in delegations together with ns311d.hostwhitelabel.com, ns211d.hostwhitelabel.com, ns47.crocweb.com and 7 other.
Host names resolving to a single IP address:
The hostname ns39.crocweb.com resolves to 104.152.170.39.
The hostname ns40.crocweb.com resolves to 104.152.171.40.
The hostname ns111d.hostwhitelabel.com resolves to 104.152.171.111.
The hostname ns211d.hostwhitelabel.com resolves to 192.206.54.211.
The hostname ns311d.hostwhitelabel.com resolves to 148.113.134.134.
Mail Servers
gmtdev.com uses exactly one mail server, which is gmtdev.com.
gmtdev.com carries a single IP number, which is 104.152.168.20.