77jf.cn - robtex.com
77jf.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| 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=2034611141 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.exp.4cun.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 10:50:26
●NSns2.exp.4cun.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 10:50:26
●MXmail.happyisp.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 10:50:26
●A127.0.0.12026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 10:50:26
🔍 DNS Trace
Analysis
IP Addresses
77jf.cn resolves to a single IP address: 127.0.0.1.
Other host names including 204.44.98.188.static.quadranet.com, news.noticiasaominuto.com, mail.vuokraturva.net, 204.44.118.194.static.quadranet.com and crisedusiecle.fr share IP numbers with 77jf.cn.
Name Servers
77jf.cn's delegation uses two name servers, ns1.exp.4cun.com and ns2.exp.4cun.com.
77jf.cn shares the same name server setup as other domains, for example turktekno.com, shayks.com, hd-qibo.com, xicheshou.com and upton-sullivan.com.
77jf.cn at least partially shares name servers with other domains, including huikui775.cn, 365xl.cn, cnkavass.com, js5k.com and eqmscrm.cn.
these name servers are commonly used with ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.
Host names with 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
77jf.cn is handled by a single mail server, mail.happyisp.com.
77jf.cn shares its mail server setup with other domains, including suanku.com, subway4.com, 9312.cn, qikong.cn and zhaohui.com.cn.
mail.happyisp.com points to two IPs: 5.161.49.68 and 137.184.158.105.