h2otech.net - robtex.com
h2otech.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=1777390581 | ||||||
Same first word
h2otech.net |
Similar names
DNS History
7 records (2 active, 5 former)
●NSbristol.ns.cloudflare.com2026-03-26 → 2026-04-28 · 3 obs
● 2026-03-26 01:10:00
● 2026-04-28 15:47:22
●NSmerlin.ns.cloudflare.com2026-03-26 → 2026-04-28 · 3 obs
● 2026-03-26 01:10:00
● 2026-04-28 15:47:22
○NSns33.worldnic.com2015-08-04 → 2017-03-14 · 4 obs
● 2017-03-14 05:09:46
○ 2020-03-15 21:03:48
○ 2026-04-28 15:47:22
○NSns34.worldnic.com2015-08-04 → 2017-03-14 · 4 obs
● 2017-03-14 05:09:46
○ 2020-03-15 21:03:48
○ 2026-04-28 15:47:22
○MXh2otech.net.1.0001.arsmtp.com2015-08-04 → 2017-03-14 · 4 obs
● 2017-03-14 05:09:46
○ 2020-03-15 21:03:48
○ 2026-04-28 15:47:22
○MXh2otech.net.2.0001.arsmtp.com2015-08-04 → 2017-03-14 · 4 obs
● 2017-03-14 05:09:46
○ 2020-03-15 21:03:48
○ 2026-04-28 15:47:22
○A174.121.78.1942015-08-04 → 2017-03-14 · 4 obs
● 2017-03-14 05:09:46
○ 2020-03-15 21:03:48
○ 2026-04-28 15:47:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| h2otech.net | merlin.ns.cloudflare.com, bristol.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.47
NS records: merlin.ns.cloudflare.com, bristol.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for h2otech.net (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | bristol.ns.cloudflare.com, merlin.ns.cloudflare.com |
| SOA | 1 | bristol.ns.cloudflare.com dns.cloudflare |
Analysis
Name Servers
Two name servers bristol.ns.cloudflare.com and merlin.ns.cloudflare.com handle the delegation for h2otech.net.
h2otech.net shares the same name server setup as other domains, for example rootguide.net, wcwater.com, dewalive.it.com, irodoricomics.com and prisonkite.com.
h2otech.net at least partially shares name servers with other domains, for example ortakzonyazilimlari.com, jjzzc.com, abcpaintingco1.com, imexchanger.pro and allvoiwireless.com.
these name servers are commonly used alongside chan.ns.cloudflare.com name servers.
Host names with six IP numbers:
bristol.ns.cloudflare.com points to 2606:4700:50::a29f:262f, 2803:f800:50::6ca2:c22f, 2a06:98c1:50::ac40:222f, 108.162.194.47, 162.159.38.47 and 172.64.34.47.
merlin.ns.cloudflare.com points to 2606:4700:58::adf5:3bcd, 2803:f800:50::6ca2:c1cd, 2a06:98c1:50::ac40:21cd, 108.162.193.205, 172.64.33.205 and 173.245.59.205.