bigbio.cn - robtex.com
bigbio.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.88.177.102🇨🇦 VMISS167.88.177.0/24 KURUN CLOUD INC | ||||||
| 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.cnroot@cnnic.cn serial=2034691167 | ||||||
Same first word
Similar names
gibbio.com |
obibig.com |
gibibo.com |
bigibo.com |
gobibi.com |
bigboi.com.br |
bigboi.com.au |
bigboi.app |
biogib.org |
bibigo.com |
biobig.com |
giobbi.com |
bigboi.com |
bigobi.org |
bibigo.com.cn |
giobbi.ch |
bibigo.net |
DNS History
11 records (4 active, 7 former)
○NSdns11.hichina.com2015-06-13 → 2017-05-15 · 4 obs
● 2017-05-15 23:39:30
○ 2026-04-14 05:23:38
○ 2026-04-20 11:15:36
○NSdns12.hichina.com2015-06-13 → 2017-05-15 · 4 obs
● 2017-05-15 23:39:30
○ 2026-04-14 05:23:38
○ 2026-04-20 11:15:36
●NSns1.exp.4cun.com2026-04-20 → 2026-04-20 · 3 obs
● 2026-04-20 11:15:32
● 2026-04-20 11:15:36
○NSns1.judns.com2026-04-14 → 2026-04-14 · 4 obs
● 2026-04-14 05:23:38
○ 2026-04-20 11:15:32
○ 2026-04-20 11:15:36
○NSns1.julydns.com2026-04-14 → 2026-04-14 · 4 obs
● 2026-04-14 05:23:38
○ 2026-04-20 11:15:32
○ 2026-04-20 11:15:36
●NSns2.exp.4cun.com2026-04-20 → 2026-04-20 · 3 obs
● 2026-04-20 11:15:32
● 2026-04-20 11:15:36
○NSns2.judns.com2026-04-14 → 2026-04-14 · 4 obs
● 2026-04-14 05:23:38
○ 2026-04-20 11:15:32
○ 2026-04-20 11:15:36
○NSns2.julydns.com2026-04-14 → 2026-04-14 · 4 obs
● 2026-04-14 05:23:38
○ 2026-04-20 11:15:32
○ 2026-04-20 11:15:36
●MXmail.happyisp.com2026-04-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:15:36
○A156.247.90.2472026-04-14 → 2026-04-14 · 3 obs
○ 2026-04-20 11:15:32
○ 2026-04-20 11:15:36
●A167.88.177.1022026-04-20 → 2026-04-20 · 3 obs
● 2026-04-20 11:15:32
● 2026-04-20 11:15:36
🔍 DNS Trace
Analysis
IP Addresses
bigbio.cn points to a single IP number: 167.88.177.102.
Other host names, for instance bestid.com.cn, domenico.cn, zafx.cn, trackpoint.cn and yxyqs.cn share IP numbers with bigbio.cn.
Name Servers
Delegation for bigbio.cn rests with two name servers, ns1.exp.4cun.com and ns2.exp.4cun.com.
bigbio.cn shares the same name server setup as other domains, including 0123955.com, juzhunwang.com, regisfs.com, 26uuuuu.com and lsneighbors.com.
bigbio.cn partially shares name servers with other domains, for instance hjcgyl.com, zxjjcir.com, cloudaxe.cn and fgjwy.cn.
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 sharing a single IP:
ns1.exp.4cun.com points to 60.190.243.160
ns2.exp.4cun.com points to 60.190.243.160
Host names that point to 60.190.243.160: ns1.exp.4cun.com and ns2.exp.4cun.com
Mail Servers
bigbio.cn is handled by a single mail server, mail.happyisp.com.
bigbio.cn uses the same mail server configuration as other domains, such as leisai.cn, alminaa.com, chilian.cn, mestle.com and nvvdfv.bz021.cn.
mail.happyisp.com resolves to two IP numbers: 5.161.49.68 and 137.184.158.105.