hu - robtex.com
hu
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-15 #2 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSa.hu2015-09-03 → 2026-10-16 · 2 obs
● 2026-10-16 00:01:20
●NSb.hu2015-09-03 → 2026-10-16 · 2 obs
● 2026-10-16 00:01:20
●NSc.hu2015-09-03 → 2026-10-16 · 2 obs
● 2026-10-16 00:01:20
●NSd.hu2015-09-03 → 2026-10-16 · 2 obs
● 2026-10-16 00:01:20
●NSe.hu2015-09-03 → 2026-10-16 · 2 obs
● 2026-10-16 00:01:20
●NSf.hu2026-02-16 → 2026-10-16 · 3 obs
● 2026-02-16 17:01:04
● 2026-10-16 00:01:20
○NSns-com.nic.hu2015-09-03 → 2021-12-27 · 4 obs
● 2021-12-27 15:05:34
○ 2026-02-16 17:01:04
○ 2026-10-16 00:01:20
○NSns2.nic.fr2015-09-03 → 2021-12-27 · 4 obs
● 2021-12-27 15:05:34
○ 2026-02-16 17:01:04
○ 2026-10-16 00:01:20
●NSp.hu2026-02-16 → 2026-10-16 · 3 obs
● 2026-02-16 17:01:04
● 2026-10-16 00:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hu | a.hu, b.hu, e.hu, f.hu... | 14 records |
✅ Authoritative Response
Server:195.111.1.92
NS records: a.hu, b.hu, e.hu, f.hu, c.hu, d.hu, p.hu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 7 | a.hu, b.hu... |
| TXT | 1 | Please see https://www.domain.hu for reg |
| SOA | 1 | a.hu hostmaster.nic.hu |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (a.hu, b.hu, c.hu...)
Analysis
Hierarchy
koltaiarnold.hu, vaslokft.hu, aceltechnologia.hu, dev.hu and st-control.hu are among the hundreds of thousands of host names that fall under the parent domain hu.
Name Servers
The DNS delegation for hu covers 7 name servers: a.hu, b.hu, c.hu and 4 more.
The DNS delegation for hu at least partly coincides with that of other domains, 6.3.e164.arpa being one example.
These name servers are often deployed together with the name servers d.hu, e.hu, f.hu and p.hu.
Host names that have two IP addresses:
a.hu maps to two IP addresses — 5.28.0.97 and 2a00:e6a0:3:1014::97.
b.hu maps to two IP addresses — 193.41.82.18 and 2a0f:7ec0:100:100::53.
c.hu maps to two IP addresses — 195.111.1.92 and 2001:738:2:2::53.
d.hu maps to two IP addresses — 5.28.0.99 and 2a00:e6a0:3:1014::53:99.
e.hu maps to two IP addresses — 194.0.25.11 and 2001:678:20::11.
f.hu maps to two IP addresses — 194.0.9.1 and 2001:678:c::1.
p.hu maps to two IP addresses — 204.61.216.146 and 2001:500:14:6146:ad::1.