`heibairo.net`

DNSSEC	⚠️ Not signed
NS	`dns3.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns4.51dns.top` ⚠️ Not in zone NS records
		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}
SOA	`dns.4cun.com`admin@heibairo.net serial=1772527193

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776718977

Subdomains

bbs.heibairo.net

Same first word

heibairo.net

Similar names

ahoibier.ch

haierbio.com

DNS History

5 records (3 active, 2 former)

●NSdns.4cun.com2019-02-06 → 2026-04-20 · 3 obs

○ 2017-01-08 04:37:46
● 2019-02-06 17:04:08
● 2026-04-20 21:16:26

●NSdns3.4cun.com2026-04-14 → 2026-04-20 · 3 obs

○ 2019-02-06 17:04:08
● 2026-04-14 05:29:06
● 2026-04-20 21:16:26

●NSdns4.51dns.top2026-04-14 → 2026-04-20 · 3 obs

○ 2019-02-06 17:04:08
● 2026-04-14 05:29:06
● 2026-04-20 21:16:26

○NSf1g1ns1.dnspod.net2015-08-22 → 2017-01-08 · 4 obs

● 2015-08-22 08:07:28
● 2017-01-08 04:37:46
○ 2019-02-06 17:04:08
○ 2026-04-20 21:16:26

○NSf1g1ns2.dnspod.net2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 08:07:28
● 2016-04-26 11:40:36
○ 2019-02-06 17:04:08
○ 2026-04-20 21:16:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
heibairo.net	dns3.4cun.com, dns4.51dns.top	-

✅ Authoritative Response

Server:219.138.102.210

NS records: dns3.4cun.com, dns4.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heibairo.net (unsigned zone)

⏱️ Timing

Total: 1338ms | Queries: -

📄 Records

Type	Count	Sample Data
SOA	1	`dns.4cun.com admin.heibairo.net`

Analysis

Hierarchy

heibairo.net is the parent of bbs.heibairo.net.

Name Servers

heibairo.net is delegated to three name servers dns3.4cun.com, dns.4cun.com and dns4.51dns.top.

heibairo.net at least partially shares name servers with other domains, for instance nj6902.com, tilear.com, jiesenqiye.com, 5gys.com and yofy.net.

These name servers are commonly used with the following name servers: dns6.51dns.top, dns5.4cun.com, dns7.4cun.com, dns1.4cun.com, ns3.4cun.com, dns2.51dns.top, ns1.4cun.com, ns4.4cun.com, dns4.4cun.com and dns8.51dns.top.

Host names with two IP numbers:

dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 and 61.172.183.74.

dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 and 219.138.102.210.

Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8: dns3.4cun.com and dns4.51dns.top.

heibairo.net - robtex.com

heibairo.net

net