helpjoo.com - dns.ninja
helpjoo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.251.137.221🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | eetstravel.com | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.helpjoo.com ⭐ | ||||||
| A | 148.251.137.221🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | eetstravel.com | ||||||
| TXT | v=spf1 +a +mx ip4:148.251.137.221 +a:plesk.helpjoo.com -all | ||||||
| SOA | ns1.first-ns.deadmin@helpjoo.com 2026-07-11 #2 | ||||||
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=1786202054 | ||||||
Subdomains
mail.helpjoo.com |
Same first word
helpjoo.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NShelium.ns.hetzner.de2026-04-27 → 2026-04-27 · 3 obs
○ 2026-07-14 15:21:06
○ 2026-08-08 15:25:34
○NShydrogen.ns.hetzner.com2026-04-27 → 2026-04-27 · 3 obs
○ 2026-07-14 15:21:06
○ 2026-08-08 15:25:34
●NSns1.first-ns.de2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 15:25:34
○NSoxygen.ns.hetzner.com2026-04-27 → 2026-04-27 · 3 obs
○ 2026-07-14 15:21:06
○ 2026-08-08 15:25:34
●NSrobotns2.second-ns.de2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 15:25:34
●NSrobotns3.second-ns.com2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 15:25:34
●MXmail.helpjoo.com2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 15:25:34
●A148.251.137.2212026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 15:25:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| helpjoo.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for helpjoo.com (unsigned zone)
⏱️ Timing
Total: 898ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.137.221 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.helpjoo.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ip4:148.251.137.221 +a:ple |
| SOA | 1 | ns1.first-ns.de admin.helpjoo.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
helpjoo.com is a parent domain of mail.helpjoo.com.
IP Addresses
helpjoo.com points to a single IP number: 148.251.137.221.
Host names such as eetstravel.com and mail.helpjoo.com share IP numbers with helpjoo.com.
Name Servers
The authoritative name servers for helpjoo.com are robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — three in total.
helpjoo.com shares at least some of its name servers with other domains, including billink.org, jam-soft.de, turnkreis-osterode.de and two others.
These name servers are frequently paired with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de all resolve to exactly two IP numbers apiece: robotns3.second-ns.com → 193.47.99.3 and 2001:67c:192c::add:a3; ns1.first-ns.de → 213.239.242.238 and 2a01:4f8:0:a101::a:1; robotns2.second-ns.de → 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
helpjoo.com has one mail server: mail.helpjoo.com.
helpjoo.com shares at least some of its mail servers with other domains, such as eetstravel.com.
mail.helpjoo.com directs to just one IP number, 148.251.137.221.