`hacking-lab.org`

DNSSEC	⚠️ Not signed
NS	`dns5.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns6.4cun.com` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
SOA	`dns.4cun.com`admin@hacking-lab.org serial=1772529564

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785181192

Same first word

hacking-lab.ch

hacking-lab.de

hacking-lab.org

hacking-lab.net

hacking-lab.com

DNS History

3 records (3 active, 0 former)

●NSdns.4cun.com2015-06-02 → 2026-07-27 · 2 obs

● 2015-06-02 20:01:10
● 2026-07-27 20:08:04

●NSdns5.4cun.com2026-04-13 → 2026-07-27 · 3 obs

○ 2015-06-02 20:01:10
● 2026-04-13 03:02:34
● 2026-07-27 20:08:04

●NSdns6.4cun.com2026-04-13 → 2026-07-27 · 3 obs

○ 2015-06-02 20:01:10
● 2026-04-13 03:02:34
● 2026-07-27 20:08:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
hacking-lab.org	dns5.4cun.com, dns6.4cun.com	-

✅ Authoritative Response

Server:61.172.183.74

NS records: dns5.4cun.com, dns6.4cun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hacking-lab.org (unsigned zone)

⏱️ Timing

Total: 1453ms | Queries: -

📄 Records

Type	Count	Sample Data
SOA	1	`dns.4cun.com admin.hacking-lab.org`

Analysis

Name Servers

hacking-lab.org is served by three name servers: dns5.4cun.com, dns6.4cun.com and dns.4cun.com.

The name servers of hacking-lab.org overlap at least partially with those of other domains — among them dqtxt.com, zgba.com, hesc.com.cn and two more.

These name servers commonly appear in delegations together with dns6.51dns.top, dns3.4cun.com, dns4.51dns.top and 7 other.

Both dns5.4cun.com and dns6.4cun.com have two IP addresses each. dns5.4cun.com resolves to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8; dns6.4cun.com resolves to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.

dns5.4cun.com and dns6.4cun.com each have 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.

hacking-lab.org - robtex.com

hacking-lab.org

org