htlab.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

htlab.dev

DNSSEC⚠️ Not signed
Afd83:fc26:6981:0:52eb:f6ff:fe2c:e8a9
NSns1.digitalocean.com
A2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
SOAns1.digitalocean.comhostmaster@htlab.dev serial=0

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comAfd83:fc26:6981:0:52eb:f6ff:fe2c:e8a9
NSns1.digitalocean.com2026-09-02 → 2026-09-03 · 2 obs
● 2026-09-02 13:10:08
● 2026-09-03 16:31:10
NSns2.digitalocean.com2026-09-02 → 2026-09-03 · 2 obs
● 2026-09-02 13:10:08
● 2026-09-03 16:31:10
NSns3.digitalocean.com2026-09-02 → 2026-09-03 · 2 obs
● 2026-09-02 13:10:08
● 2026-09-03 16:31:10
Afd83:fc26:6981:0:52eb:f6ff:fe2c:e8a92026-09-02 → 2026-09-03 · 2 obs
● 2026-09-02 13:10:08
● 2026-09-03 16:31:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
htlab.devns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com-

✅ Authoritative Response

Server:172.64.53.21

NS records: ns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htlab.dev (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

TypeCountSample Data
AAAA1fd83:fc26:6981:0:52eb:f6ff:fe2c:e8a9
NS3ns3.digitalocean.com, ns1.digitalocean.com...
SOA1ns1.digitalocean.com hostmaster.htlab.de

Analysis

IP Addresses

htlab.dev has exactly one IP address — fd83:fc26:6981:0:52eb:f6ff:fe2c:e8a9.

Name Servers

htlab.dev has three name servers — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

htlab.dev shares at least some of its name servers with other domains, including propertyideaszone.com, choicebusinesssolutions.net, 1.0.0.3.a.6.8.1.0.0.0.0.0.0.0.0.0.d.0.0.0.0.4.0.0.8.8.a.4.0.6.2.ip6.arpa and two others.

Each of ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com points to two IP numbers. ns1.digitalocean.com points to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com points to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com points to 172.64.49.209 and 2606:4700:52::ac40:31d1.