ohfztwj.com - robtex.com
ohfztwj.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | dns1.dopa.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.163🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | dns2.dopa.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.163🇨🇳 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 | ||||||
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=1778476396 | ||||||
Same first word
ohfztwj.com |
DNS History
4 records (4 active, 0 former)
●MXmail.happyisp.com2026-03-25 → 2026-05-11 · 2 obs
● 2026-05-11 05:22:14
●A127.0.0.12026-03-25 → 2026-05-11 · 2 obs
● 2026-05-11 05:22:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| ohfztwj.com | dns2.dopa.com, dns1.dopa.com | 2 records |
✅ Authoritative Response
Server:60.190.243.163
NS records: dns2.dopa.com, dns1.dopa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ohfztwj.com (unsigned zone)
⏱️ Timing
Total: 3738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| 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 (dns2.dopa.com, dns1.dopa.com)
Analysis
IP Addresses
ohfztwj.com maps to IP address 127.0.0.1.
Other host names, for instance mail.creativestudios360.com, theproblemwithchuck.org, inspirationcube.com, 224.113.static.quadranet.com and 0.231.105.92.dynamic.wline.res.cust.swisscom.ch share IP numbers with ohfztwj.com.
Name Servers
Two name servers dns1.dopa.com and dns2.dopa.com are delegated to ohfztwj.com.
ohfztwj.com uses the same name server configuration as other domains, such as yunpengkeji.com, himado.com, fuoo1.top, 91665.cn and ayxapp.com.
Hostnames with one IP number:
dns1.dopa.com points to 60.190.243.163
dns2.dopa.com points to 60.190.243.163
Hostnames pointing to 60.190.243.163: dns1.dopa.com, dns2.dopa.com
Mail Servers
ohfztwj.com is handled by a single mail server, mail.happyisp.com.
ohfztwj.com shares the same mail server setup as other domains, including hastarevelerskartings.com, jishen.cn, 9185.cn, kunbao.com.cn and vgr.cn.
Host name mail.happyisp.com points to IPs 5.161.49.68 and 137.184.158.105.