`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.net`dnsmaster@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.hk`hostmaster@hkirc.net.hk serial=2074978951

Same first word

DNS History

4 records (4 active, 0 former)

●NSanycast1.irondns.net2026-07-17 → 2026-08-07 · 2 obs

● 2026-07-17 09:08:02
● 2026-08-07 17:27:38

●NSanycast2.irondns.net2026-07-17 → 2026-08-07 · 2 obs

● 2026-07-17 09:08:02
● 2026-08-07 17:27:38

●A75.2.60.52026-07-17 → 2026-08-07 · 2 obs

● 2026-07-17 09:08:02
● 2026-08-07 17:27:38

●A99.83.231.612026-07-17 → 2026-08-07 · 2 obs

● 2026-07-17 09:08:02
● 2026-08-07 17:27:38

🔍 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:195.253.65.5

NS records: anycast2.irondns.net, anycast1.irondns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for responsability.hk (unsigned zone)

⏱️ Timing

Total: 861ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.83.231.61, 75.2.60.5`
NS	2	`anycast1.irondns.net, anycast2.irondns.net`
TXT	1	`v=spf1 -all`
SOA	1	`anycast1.irondns.net dnsmaster.irondns.n`

Analysis

IP Addresses

responsability.hk resolves 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

DNS delegation for responsability.hk points to two name servers: 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.

responsability.hk has at least partial name server overlap with other domains, such as 189.102.193.in-addr.arpa, mail.co.uk, 0.4.6.f.f.0.a.2.ip6.arpa and two others.

sec1.rcode0.net, sec2.rcode0.net and ns3.knipp.de — plus 3 other name servers — are commonly paired with these name servers.

anycast1.irondns.net directs to 195.253.64.5 and 2a01:5b0:4::5. anycast2.irondns.net directs to 195.253.65.5 and 2a01:5b0:5::5. Each host name carries two IP addresses.

responsability.hk - robtex.com