htdev.net - robtex.com
htdev.net
net
| 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=1776965461 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns1.harbortechnologies.net2015-07-12 → 2016-05-06 · 4 obs
● 2016-05-06 11:18:06
○ 2026-04-17 14:18:32
○ 2026-04-23 17:41:00
○NSdns2.harbortechnologies.net2015-07-12 → 2016-05-06 · 4 obs
● 2016-05-06 11:18:06
○ 2026-04-17 14:18:32
○ 2026-04-23 17:41:00
●NSns1-37.azure-dns.com2026-04-17 → 2026-04-23 · 3 obs
● 2026-04-17 14:18:32
● 2026-04-23 17:41:00
●NSns2-37.azure-dns.net2026-04-17 → 2026-04-23 · 3 obs
● 2026-04-17 14:18:32
● 2026-04-23 17:41:00
●NSns3-37.azure-dns.org2026-04-17 → 2026-04-23 · 3 obs
● 2026-04-17 14:18:32
● 2026-04-23 17:41:00
●NSns4-37.azure-dns.info2026-04-17 → 2026-04-23 · 3 obs
● 2026-04-17 14:18:32
● 2026-04-23 17:41:00
●MXhtdev-net.mail.protection.outlook.com2016-02-11 → 2026-04-23 · 3 obs
● 2016-02-11 09:08:50
● 2026-04-23 17:41:00
○MXmail.harbortechnologies.net2015-07-12 → 2015-11-15 · 4 obs
● 2015-11-15 21:05:16
○ 2016-02-11 09:08:50
○ 2026-04-23 17:41:00
○A107.22.233.1092015-07-12 → 2016-05-06 · 4 obs
● 2016-05-06 11:18:06
○ 2026-04-17 14:18:32
○ 2026-04-23 17:41:00
○A172.208.89.2272026-04-17 → 2026-04-23 · 2 obs
○ 2026-04-23 17:41:00
●A20.40.202.52026-04-17 → 2026-04-23 · 3 obs
● 2026-04-17 14:18:32
● 2026-04-23 17:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| htdev.net | ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns4-37.azure-dns.info, ns3-37.azure-dns.org | 2 records |
✅ Authoritative Response
Server:13.107.222.37
NS records: ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns4-37.azure-dns.info, ns3-37.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htdev.net (unsigned zone)
⏱️ Timing
Total: 326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.40.202.5 |
| NS | 4 | ns1-37.azure-dns.com, ns2-37.azure-dns.net... |
| MX | 1 | htdev-net.mail.protection.outlook.com (p |
| TXT | 1 | "MS=ms42942157""v=spf1 ip4:174.97.176.24 |
| SOA | 1 | ns1-37.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2-37.azure-dns.net, ns2-37.azure-dns.net)
Analysis
IP Addresses
htdev.net points to a single IP address: 20.40.202.5.
Other host names such as www.cedpaducah.com, kpsearcy.com, school.fueluptoplay60.com, cedcolne.com and cedevansville.com share IPs with htdev.net.
Name Servers
htdev.net is delegated to four name servers: ns1-37.azure-dns.com, ns4-37.azure-dns.info, ns2-37.azure-dns.net and ns3-37.azure-dns.org.
htdev.net at least partially shares name servers with other domains, for example unifirstbenefits.com, us-rampsthor-prod.azure.lnrsg.io, splunk.ch, observatoriocrianca.org.br and mollimo.cz.
Host names with two IP numbers:
ns1-37.azure-dns.com points to: 2603:1061:0:10::25 and 150.171.10.37
ns4-37.azure-dns.info points to: 2620:1ec:bda:10::25 and 13.107.206.37
ns2-37.azure-dns.net points to: 2620:1ec:8ec:10::25 and 150.171.16.37
ns3-37.azure-dns.org points to: 2a01:111:4000:10::25 and 13.107.222.37
Mail Servers
The htdev-net.mail.protection.outlook.com mail server handles htdev.net.
htdev-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c946::3, 2a01:111:f403:f905::3, 2a01:111:f403:f908::, 40.93.192.4, 52.101.11.17, 52.101.40.1 and 52.101.41.58.