beihua.org - robtex.com
beihua.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns3.4cun.com ⭐ | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.4cun.com ⚠️ Not in zone NS records | ||||||
| SOA | dns.4cun.comadmin@beihua.org serial=1772529434 | ||||||
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.infohostmaster@donuts.email serial=1786711320 | ||||||
Subdomains
old.beihua.org |
Same first word
beihua.ltd |
beihua.com |
beihua.net |
beihua.info |
beihua.site |
beihua.edu.cn |
beihua.net.cn |
beihua.org |
beihua.cn |
beihua.com.cn |
Similar names
ahubei.cn |
eaihub.org |
ebaihu.com |
hubeia.com |
baihue.com |
huabei.net.cn |
huabie.com |
huabei.net |
habuei.de |
huabei.zeabur.app |
baiheu.cc |
hibeau.com |
ehuabi.com |
iaubeh.ac.ir |
DNS History
5 records (3 active, 2 former)
●NSdns3.4cun.com2026-05-16 → 2026-08-14 · 3 obs
○ 2015-07-13 04:59:06
● 2026-05-16 03:34:00
● 2026-08-14 13:13:10
● 2026-05-16 03:34:00
● 2026-08-14 13:13:10
●NSdns4.4cun.com2026-05-16 → 2026-08-14 · 3 obs
○ 2015-07-13 04:59:06
● 2026-05-16 03:34:00
● 2026-08-14 13:13:10
● 2026-05-16 03:34:00
● 2026-08-14 13:13:10
○A221.231.137.1112015-07-13 → 2015-11-12 · 4 obs
● 2015-07-13 04:59:06
● 2015-11-12 12:14:12
○ 2016-06-19 08:49:24
○ 2026-08-14 13:13:10
● 2015-11-12 12:14:12
○ 2016-06-19 08:49:24
○ 2026-08-14 13:13:10
○A221.231.140.1582016-06-19 → 2016-06-19 · 4 obs
○ 2015-11-12 12:14:12
● 2016-06-19 08:49:24
○ 2026-05-16 03:34:00
○ 2026-08-14 13:13:10
● 2016-06-19 08:49:24
○ 2026-05-16 03:34:00
○ 2026-08-14 13:13:10
🔍 DNS Trace
Analysis
Hierarchy
beihua.org is the parent zone for old.beihua.org.
Name Servers
The authoritative name servers for beihua.org are dns3.4cun.com, dns4.4cun.com and dns.4cun.com — three in total.
beihua.org partially shares its NS delegation with several other domains, including x-rgroup.com, zzvcct.com.cn, henglongshun.com and two others.
In DNS configurations, these name servers often share authority with dns4.51dns.top, dns3.zgsj.com, dns2.51dns.top and 7 other name servers.