`rollpreoccupied.cn`

DNSSEC	⚠️ Not signed
A	127.0.0.1
		PTR	`ip-127-0-0-1.defastlink.net`
NS	`ns1.exp.4cun.com` ⚠️ Not in zone NS records
		A	60.190.243.160^{🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC}
NS	`ns2.exp.4cun.com` ⚠️ Not in zone NS records
		A	60.190.243.160^{🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC}
MX	`mail.happyisp.com` ⭐
		A	5.161.49.68^{🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24}
			PTR	`mail.happyisp.com`
		A	137.184.158.105^{🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean}
			PTR	`mail.happyisp.com`
TXT	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034588280

Same first word

rollpreoccupied.cn

Similar names

purplecrocodile.com

DNS History

9 records (4 active, 5 former)

●NSns1.exp.4cun.com2026-03-21 → 2026-03-26 · 3 obs

○ 2026-02-28 15:32:12
● 2026-03-21 06:30:06
● 2026-03-26 05:19:24

○NSns1.judns.com2026-02-21 → 2026-02-28 · 4 obs

● 2026-02-21 16:53:18
● 2026-02-28 15:32:12
○ 2026-03-21 06:30:06
○ 2026-03-26 05:19:24

○NSns1.julydns.com2026-02-21 → 2026-02-28 · 4 obs

● 2026-02-21 16:53:18
● 2026-02-28 15:32:12
○ 2026-03-21 06:30:06
○ 2026-03-26 05:19:24

●NSns2.exp.4cun.com2026-03-21 → 2026-03-26 · 3 obs

○ 2026-02-28 15:32:12
● 2026-03-21 06:30:06
● 2026-03-26 05:19:24

○NSns2.judns.com2026-02-21 → 2026-02-28 · 4 obs

● 2026-02-21 16:53:18
● 2026-02-28 15:32:12
○ 2026-03-21 06:30:06
○ 2026-03-26 05:19:24

○NSns2.julydns.com2026-02-21 → 2026-02-28 · 4 obs

● 2026-02-21 16:53:18
● 2026-02-28 15:32:12
○ 2026-03-21 06:30:06
○ 2026-03-26 05:19:24

●MXmail.happyisp.com2026-03-21 → 2026-03-26 · 2 obs

● 2026-03-21 06:30:06
● 2026-03-26 05:19:24

●A127.0.0.12026-03-21 → 2026-03-26 · 3 obs

○ 2026-02-28 15:32:12
● 2026-03-21 06:30:06
● 2026-03-26 05:19:24

○A156.244.249.832026-02-21 → 2026-02-28 · 4 obs

● 2026-02-21 16:53:18
● 2026-02-28 15:32:12
○ 2026-03-21 06:30:06
○ 2026-03-26 05:19:24

🔍 DNS Trace

Analysis

IP Addresses

rollpreoccupied.cn resolves to a single IP: 127.0.0.1.

Other host names, for instance mail.boot.fr, kbokov.com, mail.croclings.com, celebrityfaceswap.com and 211.55.static.quadranet.com share IP numbers with rollpreoccupied.cn.

Name Servers

rollpreoccupied.cn has two name servers: ns1.exp.4cun.com and ns2.exp.4cun.com.

rollpreoccupied.cn shares the same name server setup as other domains, for example gansinc.com, lxcgl.com, yosonleather.com, hcsemi-tech.com and kymkj.cn.

rollpreoccupied.cn shares some name servers with other domains, for example wudiw.com, 023hgc.com, x49x.cn, 4007000512.com and nxg728.com.

These name servers are commonly used alongside ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.

Host names with one IP number:

ns1.exp.4cun.com points to: 60.190.243.160

ns2.exp.4cun.com points to: 60.190.243.160

Names pointing to 60.190.243.160: ns1.exp.4cun.com and ns2.exp.4cun.com

Mail Servers

rollpreoccupied.cn is handled by a single mail server, mail.happyisp.com.

rollpreoccupied.cn shares the mail server setup with other domains, for example www.buhua.com, haoxi.com, 0989.cn, youpan.cn and freezt8.cn.

mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.

rollpreoccupied.cn - robtex.com