3jsn.com - robtex.com
3jsn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.88.180.121🇨🇦 VMISS167.88.180.0/24 KURUN CLOUD INC | ||||||
| NS | ns1.dnbiz.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.dnbiz.com ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
com
| 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.netnstld@verisign-grs.com serial=1776060412 | ||||||
Same first word
3jsn.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSjm1.dns.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-04-07 12:46:52
○ 2026-04-13 06:09:24
○NSjm2.dns.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-04-07 12:46:52
○ 2026-04-13 06:09:24
●NSns1.dnbiz.com2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 12:46:52
● 2026-04-13 06:09:24
●NSns2.dnbiz.com2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 12:46:52
● 2026-04-13 06:09:24
●MXmail.happyisp.com2026-04-07 → 2026-04-13 · 2 obs
● 2026-04-13 06:09:24
○A160.124.132.722019-12-18 → 2019-12-18 · 3 obs
○ 2026-04-07 12:46:52
○ 2026-04-13 06:09:24
●A167.88.180.1212026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 12:46:52
● 2026-04-13 06:09:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3jsn.com | ns1.dnbiz.com, ns2.dnbiz.com | 2 records |
✅ Authoritative Response
Server:60.190.243.163
NS records: ns1.dnbiz.com, ns2.dnbiz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3jsn.com (unsigned zone)
⏱️ Timing
Total: 3489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.88.180.121 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dnbiz.com, ns2.dnbiz.com)
Analysis
IP Addresses
3jsn.com resolves to one IP number: 167.88.180.121.
other host names including cmqn.com, qzbee.com, cnshop.com, falvxi.com and itech-ml.com share IP numbers with 3jsn.com.
Name Servers
3jsn.com is delegated to two name servers ns1.dnbiz.com and ns2.dnbiz.com.
3jsn.com shares the same name server setup as other domains, for instance 91school.com, fryou.com, 123101.com, wwwys.com and 28419.com.
3jsn.com at least partially shares name servers with other domains, for instance americanbtu.com.
Mail Servers
3jsn.com is handled by a single mail server, mail.happyisp.com.
3jsn.com shares the same mail server setup as other domains, for instance cnplanter.cn, bandee.cn, alzablan.com, x8015.cn and weien.cn.
mail.happyisp.com resolves to two IP numbers: 5.161.49.68 and 137.184.158.105.