jhvantonder.com - robtex.com
jhvantonder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.0.126🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www6.flk1.host-h.net | ||||||
| NS | ns1a.your-server.co.za ⭐ | ||||||
| A | 197.221.0.4🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | ns1.cpt1.host-h.net | ||||||
| NS | ns1.dns-h.com | ||||||
| A | 129.232.248.31🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.dns-h.com | ||||||
| NS | ns1.host-h.net | ||||||
| A | 129.232.248.30🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.host-h.net | ||||||
| NS | ns2.dns-h.com | ||||||
| A | 129.232.248.41🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns2.dns-h.com | ||||||
| NS | ns2.host-h.net | ||||||
| A | 129.232.248.40🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns2.host-h.net | ||||||
| MX | mail.jhvantonder.com ⭐ | ||||||
| A | 188.40.0.126🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www6.flk1.host-h.net | ||||||
| TXT | v=spf1 mx a include:spf.host-h.net ?all | ||||||
| SOA | ns1a.your-server.co.zapostmaster@your-server.co.za 2021-10-07 #0 | ||||||
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=1771291435 | ||||||
Subdomains
mail.jhvantonder.com |
Same first word
jhvantonder.com |
DNS History
10 records (7 active, 3 former)
○NSns.second-ns.com2015-07-03 → 2017-04-02 · 4 obs
● 2017-04-02 05:40:18
○ 2026-02-19 13:23:28
○ 2026-03-11 10:28:46
●NSns1.dns-h.com2026-02-19 → 2026-03-11 · 3 obs
● 2026-02-19 13:23:28
● 2026-03-11 10:28:46
●NSns1.host-h.net2026-02-19 → 2026-03-11 · 3 obs
● 2026-02-19 13:23:28
● 2026-03-11 10:28:46
○NSns1.your-server.de2015-07-03 → 2017-04-02 · 4 obs
● 2017-04-02 05:40:18
○ 2026-02-19 13:23:28
○ 2026-03-11 10:28:46
●NSns1a.your-server.co.za2015-07-03 → 2026-03-11 · 2 obs
● 2026-03-11 10:28:46
●NSns2.dns-h.com2026-02-19 → 2026-03-11 · 3 obs
● 2026-02-19 13:23:28
● 2026-03-11 10:28:46
●NSns2.host-h.net2026-02-19 → 2026-03-11 · 3 obs
● 2026-02-19 13:23:28
● 2026-03-11 10:28:46
○NSns3.second-ns.de2015-07-03 → 2017-04-02 · 4 obs
● 2017-04-02 05:40:18
○ 2026-02-19 13:23:28
○ 2026-03-11 10:28:46
●MXmail.jhvantonder.com2015-07-03 → 2026-03-11 · 2 obs
● 2026-03-11 10:28:46
●A188.40.0.1262015-07-03 → 2026-03-11 · 2 obs
● 2026-03-11 10:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jhvantonder.com | ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com | 2 records |
✅ Authoritative Response
Server: 129.232.248.41
NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jhvantonder.com (unsigned zone)
⏱️ Timing
Total: 1553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.0.126 |
| NS | 4 | ns2.host-h.net, ns2.dns-h.com... |
| MX | 1 | mail.jhvantonder.com (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.host-h.net ?all |
| SOA | 1 | ns1a.your-server.co.za postmaster.your-s |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns-h.com, ns2.dns-h.com)
Analysis
Hierarchy
mail.jhvantonder.com has jhvantonder.com as its parent.
IP Addresses
jhvantonder.com maps to IP address 188.40.0.126.
Other host names, for instance internationalsoftwareescrow.com, brainpod.ch, mail.reizen.co.za, steel.co.za and mail.memelhotel.co.za share IP numbers with jhvantonder.com.
Name Servers
jhvantonder.com delegates to five name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net, ns2.host-h.net and ns1a.your-server.co.za.
jhvantonder.com at least partially shares name servers with other domains such as contracon.net, pfti.africa, esafrica.co.za, adelphi.co.za and 139.72.41.in-addr.arpa.
These name servers are commonly used alongside nsa.second-ns.co.za, nsa.primary-ns.co.za and ns99.your-server.de.
Host names with one IP number:
ns1.dns-h.com points to 129.232.248.31
ns2.dns-h.com points to 129.232.248.41
ns1.host-h.net points to 129.232.248.30
ns2.host-h.net points to 129.232.248.40
ns1a.your-server.co.za points to 197.221.0.4
Mail Servers
jhvantonder.com is handled by a single mail server, mail.jhvantonder.com.
mail.jhvantonder.com points to one IP number: 188.40.0.126.