responsability.hk - dns.ninja
responsability.hk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.60.5🇺🇸 Amazon75.2.60.0/24 Prod | ||||||
| PTR | acd89244c803f7181.awsglobalaccelerator.com | ||||||
| A | 99.83.231.61🇺🇸 Amazon99.83.224.0/20 | ||||||
| NS | anycast1.irondns.net ⭐ | ||||||
| A | 2a01:5b0:4::5🇩🇪 KNIPPWORLDWIDE2a01:5b0:4::/48 | ||||||
| PTR | anycast1.irondns.net | ||||||
| A | 195.253.64.5🇩🇪 KNIPPWORLDWIDE195.253.64.0/24 | ||||||
| PTR | anycast1.irondns.net | ||||||
| NS | anycast2.irondns.net | ||||||
| A | 2a01:5b0:5::5🇩🇪 KNIPP-IRONDNS1-AS2a01:5b0:5::/48 | ||||||
| PTR | anycast2.irondns.net | ||||||
| A | 195.253.65.5🇩🇪 KNIPP-IRONDNS1-AS195.253.65.0/24 | ||||||
| PTR | anycast2.irondns.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | anycast1.irondns.netdnsmaster@irondns.net serial=6 | ||||||
hk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2074973046 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSanycast1.irondns.net2026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 04:51:08
●NSanycast2.irondns.net2026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 04:51:08
●A75.2.60.52026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 04:51:08
●A99.83.231.612026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 04:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | d.hkirc.net.hk, t.hkirc.net.hk, y.hkirc.net.hk, v.hkirc.net.hk... | - |
| responsability.hk | anycast2.irondns.net, anycast1.irondns.net | - |
✅ Authoritative Response
Server:195.253.64.5
NS records: anycast2.irondns.net, anycast1.irondns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for responsability.hk (unsigned zone)
⏱️ Timing
Total: 1208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 99.83.231.61, 75.2.60.5 |
| NS | 2 | anycast2.irondns.net, anycast1.irondns.net |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | anycast1.irondns.net dnsmaster.irondns.n |
Analysis
IP Addresses
responsability.hk points to the IP addresses 75.2.60.5 and 99.83.231.61
aqemia.com, trazar.co, vempus.com plus two other host names have IP numbers in common with responsability.hk.
Name Servers
responsability.hk uses two name servers for its delegation: anycast1.irondns.net and anycast2.irondns.net.
The name server configuration of responsability.hk is shared with other domains, for instance fazbuch.de, www.cat, nic.whoswho and two others.
There is at least partial name server overlap between responsability.hk and other domains — 189.102.193.in-addr.arpa, mail.co.uk, 0.4.6.f.f.0.a.2.ip6.arpa and two more among them.
These name servers regularly appear alongside sec1.rcode0.net, sec2.rcode0.net, ns3.knipp.de and 3 other name servers in NS record sets.
The two host names anycast1.irondns.net and anycast2.irondns.net each have a pair of IP addresses: anycast1.irondns.net has 195.253.64.5 and 2a01:5b0:4::5, and anycast2.irondns.net has 195.253.65.5 and 2a01:5b0:5::5.